MCP HeartbeatTHE MCP OBSERVATORY
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Evidence for your next connection.

Independent measurements of remote MCP servers. Every observation has a timestamp.

Read-only probes

MCP server · Payments & trading

SiteCheck Crypto & Finance

174 pay-per-call agent tools: crypto, DeFi, on-chain (Bitcoin, Kaspa, Bittensor), finance. x402

Checks passed
12 / 22

2 failed · 8 not measured

Median response
115 ms

Median of successful probes over 7 days

30-day uptime
Not measured

Share of countable probes over 30 days, including daily rollups. Auth challenges are excluded.

Discovered tools
174

Tool definitions returned by this server

Independent monitoring

Health & checks

Status history

Responded

The server completed its last measured handshake. This is an observation, not a guarantee.

Last checked
Check summary by test group
Test areaPassedFailedUnmeasured
ConnectionCan a client connect and discover tools?
500
Reliability & speedDoes it respond consistently and quickly?
004
Access & authenticationWhat is required to use this server?
102
Tool qualityAre the tool definitions usable by an agent?
400
Publisher identityCan the publisher be traced to its source?
222

Unmeasured means there is not enough evidence to decide. How these checks work

Inspect individual checks 22 recorded

Core

  • Pass
    Reachable

    Latest probe returned HTTP 200 in 115 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-11-25, serverInfo.name sitecheck-crypto-finance.

  • Pass
    Lists tools

    tools/list returned 174 tools.

  • Pass
    Current protocol

    Negotiated 2025-11-25. The bar is 2025-06-18 or newer.

  • Pass
    HTTPS

    The endpoint URL is https.

Performance

  • Not measured
    Fast (p50)

    Median latency 115 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 115 ms over 1 samples in 7 days. The bar is 3000 ms. Need at least 20 samples.

  • Not measured
    Reliable (uptime)

    1 of 1 attempts returned a tool list in 30 days (100%). The bar is 99%. Need at least 30 samples.

  • Not measured
    Stable tool list

    Fewer than two successful probes in 30 days, so tool-list stability is not measured.

Access

  • Pass
    Open access

    tools/list succeeded with no credential, and the record declares none.

  • Not measured
    Standard auth

    Auth is not required, so the OAuth metadata check does not apply.

  • Not measured
    Free tier cited

    No publisher quote has been checked.

Tools

  • Pass
    Tools described

    Every tool description is at least 20 characters.

  • Pass
    Valid input schemas

    Every inputSchema is a JSON Schema object.

  • Pass
    Parameters documented

    278 of 278 parameters have a description (100%). The bar is 80%.

  • Pass
    Safety hints

    Every tool sets readOnlyHint or destructiveHint.

Publisher

  • Pass
    Verified namespace

    Listed in the Official MCP Registry.

  • Not measured
    Website matches publisher

    This namespace is not a reverse domain, so the website comparison does not apply.

  • Fail
    Source repo linked

    No repository URL is on file.

  • Fail
    Repo owner matches

    The GitHub repository owner does not match the namespace login.

  • Pass
    Recently updated

    Updated 2026-11-01T10:28:35.792134Z, within 180 days.

  • Not measured
    Open-source licence

    No GitHub repository to ask about a licence.

Start using SiteCheck Crypto & Finance

Connect to this server

Choose your client, copy the configuration, then enable the server in your client’s MCP settings.

Run this command in your terminal, then restart Claude Code.

Claude Code

claude mcp add --transport http sitecheck-crypto-finance https://api.chainmarket-api.workers.dev/mcp?ref=registry

Capabilities

Tools 174

Showing 100 of 174 tools.

crypto_1inch_pathfinder_quotes

Best swap quote for a token pair on an EVM chain, compared across two public DEX aggregators (KyberSwap and Velora/ParaSwap): amount out, USD values, estimated gas in USD, price impact against the input's USD value and the pools/DEXes used, plus which aggregator gives more. Chains: Ethereum, Base, Arbitrum, Optimism, Polygon, BNB Chain, Avalanche. Indicative quotes, not executable orders. Related tools on this server, for a different need: crypto_sushiswap_route_quotes when you need SushiSwap route quote for an exact-input swap on one EVM. Price: $0.002 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_aave_lending_markets

Aave v3 Ethereum main-market reserves: supply and borrow APY, utilization, max LTV, liquidation threshold, supply/borrow caps status, frozen/paused flags, total supplied and available liquidity. Filter by symbol, or get the first 20 reserves. Ethereum main market only. Related tools on this server, for a different need: crypto_dydx_chain_markets when you need dYdX v4 perpetual market for one ticker: status, oracle; finance_pendle_finance_markets_v2 when you need Pendle Finance active yield markets on Ethereum: name. Price: $0.002 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_arbiscan_l2_rollup

Arbitrum One rollup batch postings to Ethereum L1 and the L1 gas they incurred: the latest SequencerBatchDelivered events on the SequencerInbox with batch number, L1 block and time, data location (blob or calldata), poster, execution gas, blob gas, gas prices and fees in ETH, plus totals. Read from Ethereum mainnet via Etherscan API V2. Related tools on this server, for a different need: crypto_linea_consensys_rollup when you need Linea zkEVM rollup telemetry from the public Linea RPC. Price: $0.002 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_balancer_v2_pools

Balancer V2 pools by total liquidity (USD): pool name, type (weighted, stable, composable stable, and others), token symbols with weights where the pool has them, 24h volume and address. Top 1 to 20. Values are as the Balancer API reports them; some pools show implausible liquidity and are not corrected. Related tools on this server, for a different need: finance_curve_finance_pools when you need Curve Finance pools on Ethereum: pool name, total USD value; crypto_btc_mining_pools when you need Bitcoin mining pool hashrate and block shares over 24h, 3d. Price: $0.002 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_basescan_contract_events

Recent event logs of a contract on Base (chain 8453) from public RPC: block, time order, transaction hash, log index, event name (signature database), topics and data, with ERC-20/721 Transfer and Approval decoded to from/to/value. Look back up to 5,000 blocks (~2.8 h); optional event-signature filter. Internal transactions are not included. Takes about 14 s; allow a 30 s timeout. Related tools on this server, for a different need: crypto_subtensor_events when you need Recent Subtensor chain events, optionally filtered; crypto_smart_contract_verify when you need EVM contract verification status from Sourcify: match type. Price: $0.002 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_berachain_pol_validators

Berachain Proof-of-Liquidity telemetry from the public Berachain RPC: total BGT (Bera Governance Token) supply read from the BGT contract — BGT is minted only as PoL rewards, so its growth is the emitted amount — plus latest, safe and finalized blocks, finality lag, gas price (gwei), gas used % and average block time over the last 20 blocks. Per-gauge and per-validator splits are not read and not reported. Related tools on this server, for a different need: crypto_tao_subnet_validators when you need top validators of a specific Bittensor subnet by stake; crypto_tao_top_validators when you need Top Bittensor network validators in Taostats' rank order. Price: $0.002 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_binance_orderbook_depth

Binance spot order book snapshot for one pair: best bid and ask, spread, USD depth within 1% and 2% of mid price (from the returned levels only), and 24h volume, change and high/low. Up to 100 levels per side. Snapshot only; Binance market data, not a merged multi-exchange book. Takes about 12 s; allow a 30 s timeout. Related tools on this server, for a different need: finance_binance_prices when you need Binance spot last price for one trading pair; crypto_hyperliquid_perps_depth when you need Hyperliquid L1 perpetual market snapshot for one coin: best. Price: $0.002 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_bitcoin_hashrate_difficulty

Bitcoin network hashrate (EH/s) with the last 3 daily averages, current difficulty, difficulty-epoch progress and expected change, and miner revenue over the last 144 blocks (about one day): total reward incl. fees in BTC, fee share and average reward per block. Network-wide figures from mempool.space, not per-miner. Related tools on this server, for a different need: crypto_bitcoin_mempool_stats when you need Bitcoin mempool congestion from mempool.space: unconfirmed; crypto_kaspa_hashrate when you need Kaspa network hashrate current state, all-time peak. Price: $0.002 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_bitcoin_mempool_stats

Bitcoin mempool congestion from mempool.space: unconfirmed transaction count and size, recommended fee rates in sat/vB, difficulty-adjustment progress and estimated retarget date, and blocks until the next halving (every 210,000 blocks). Current snapshot only; no history. Related tools on this server, for a different need: crypto_bitcoin_hashrate_difficulty when you need Bitcoin network hashrate with the last 3 daily averages; finance_mempool_bitcoin when you need Bitcoin network snapshot from mempool.space: recommended. Price: $0.002 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_blast_gold_points

Blast L2 native yield from the chain itself: for the rebasing USDB (stablecoin yield) and WETH (ETH staking yield) predeploy contracts, total supply and share price — the cumulative native-yield multiplier since launch (e.g. 1.126 = 12.6% earned) — plus latest/safe/finalized blocks, finality lag, gas price and block time. Blast Gold / DApp points are allocated off-chain by Blast and have no public API, so they are not reported. Blast shut down: it stopped producing blocks on 5 Nov 2026, so the answer is its final on-chain state and says so (chainHalted, haltedSince). Price: $0.002 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_btc_block

Detailed Bitcoin block summary by height or hash from mempool.space: size, weight, tx count, total fees, subsidy, reward, fee range, median fee rate sat/vB, mining pool, and coinbase message. Related tools on this server, for a different need: crypto_btc_mining_pools when you need Bitcoin mining pool hashrate and block shares over 24h, 3d; crypto_btc_blocks_range when you need up to 144 consecutive Bitcoin blocks descending. Price: $0.002 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_btc_blocks_range

Up to 144 consecutive Bitcoin blocks descending from fromHeight (or tip). Returns height, hash, time, size, weight, tx count, fees, subsidy, reward, median fee sat/vB, and pool name for each block. Related tools on this server, for a different need: crypto_btc_chain_tips when you need recent stale/orphaned Bitcoin blocks and sidechain forks; crypto_btc_mempool_pressure when you need Bitcoin mempool pressure state and projected next blocks. Price: $0.002 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_btc_chain_tips

Recent stale/orphaned Bitcoin blocks and sidechain forks via Bitcoin Core getchaintips. Returns active tip, sidechain tips with height, hash, status, branch length, and block timestamp. Related tools on this server, for a different need: crypto_btc_blocks_range when you need up to 144 consecutive Bitcoin blocks descending; crypto_btc_coin_days_destroyed when you need Bitcoin Coin Days Destroyed metric for recent days. Price: $0.005 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_btc_coin_days_destroyed

Bitcoin Coin Days Destroyed (CDD) metric for recent days or a specific date, measuring economic weight of transferred coins weighted by their dormancy period. Includes documented calculation methodology. Related tools on this server, for a different need: crypto_btc_chain_tips when you need recent stale/orphaned Bitcoin blocks and sidechain forks; crypto_btc_block when you need Detailed Bitcoin block summary by height or hash. Price: $0.003 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_btc_coinbase_messages

Coinbase text messages (clean readable ASCII) and mining pool attribution for the last N Bitcoin blocks (1-144, default 15). Includes both sanitized ASCII and raw hexadecimal script. Related tools on this server, for a different need: crypto_btc_mining_pools when you need Bitcoin mining pool hashrate and block shares over 24h, 3d; crypto_btc_mining_economics when you need Bitcoin mining economics: Hashprice in USD and sats per. Price: $0.002 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_btc_fee_curve

Bitcoin fee estimate curve in sat/vB across confirmation targets (1, 3, 6, 12, 24, 144 blocks, or custom targets) from blockstream.info. Provides fee rates and approximate confirmation duration. Related tools on this server, for a different need: crypto_btc_block when you need Detailed Bitcoin block summary by height or hash; crypto_btc_blocks_range when you need up to 144 consecutive Bitcoin blocks descending. Price: $0.002 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_btc_mempool_pressure

Bitcoin mempool pressure state and projected next blocks. Class (low/normal/high/extreme) is determined deterministically: extreme if next block median fee >= 50 sat/vB or backlog >= 150 vMB; high if >= 20 sat/vB or >= 60 vMB; normal if >= 3 sat/vB or >= 10 vMB; low otherwise. Related tools on this server, for a different need: crypto_btc_blocks_range when you need up to 144 consecutive Bitcoin blocks descending; crypto_btc_chain_tips when you need recent stale/orphaned Bitcoin blocks and sidechain forks. Price: $0.002 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_btc_mining_economics

Bitcoin mining economics: Hashprice in USD and sats per TH/s per day, revenue split (subsidy vs fees) over the last 144 blocks, network hashrate and difficulty, and BTC price. Formula: dailyBlocksPerTh = (1e12 * 86400) / (diff * 2^32); hashprice = dailyBlocksPerTh * (totalRewardSat / 144). Related tools on this server, for a different need: crypto_btc_mining_pools when you need Bitcoin mining pool hashrate and block shares over 24h, 3d; crypto_btc_block when you need Detailed Bitcoin block summary by height or hash. Price: $0.005 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_btc_mining_pools

Bitcoin mining pool hashrate and block shares over 24h, 3d, 1w, or 1m. Pool attribution is by mempool.space using coinbase tags and payout addresses. Returns block count, shares, and estimated EH/s. Related tools on this server, for a different need: crypto_btc_mining_economics when you need Bitcoin mining economics: Hashprice in USD and sats per; crypto_btc_block when you need Detailed Bitcoin block summary by height or hash. Price: $0.003 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_btc_node_diversity

Reachable Bitcoin nodes from the latest bitnodes.io snapshot: total, breakdown by network (Tor, IPv4, IPv6, I2P, cjdns), top client versions with network share %, top networks/ASNs by node count, and the countries of the 100 best-ranked leaderboard nodes (a ranked sample, not all nodes). Related tools on this server, for a different need: crypto_btc_whale_txs when you need Large Bitcoin transactions: every transaction of the latest; crypto_btc_block when you need Detailed Bitcoin block summary by height or hash. Price: $0.002 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_btc_ordinals_flow

Bitcoin Ordinals inscription activity for the last N blocks (1-144, default 6) from the UniSat Open API: total inscription events (new inscriptions plus transfers of existing ones), events per block and per hour, and a sample of the latest events. Requires UNISAT_API_KEY. Related tools on this server, for a different need: crypto_btc_blocks_range when you need up to 144 consecutive Bitcoin blocks descending; crypto_btc_chain_tips when you need recent stale/orphaned Bitcoin blocks and sidechain forks. Price: $0.002 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_btc_whale_txs

Large Bitcoin transactions (total output >= minBtc, default 10 BTC): every transaction of the latest 1-2 confirmed blocks (mempool.space block summaries), plus the ~10 newest unconfirmed transactions blockchain.info exposes. Returns txid, output value in BTC (includes change), fee rate sat/vB, RBF signal and block height or 'mempool'. `scanned` states exactly what was read. Related tools on this server, for a different need: crypto_btc_node_diversity when you need Reachable Bitcoin nodes from the latest bitnodes.io; crypto_btc_block when you need Detailed Bitcoin block summary by height or hash. Price: $0.005 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_chainlink_price_feeds

Chainlink on-chain price feed (ETH/USD or BTC/USD, Ethereum mainnet): latest round answer in USD, round id, and the start and update times with the age of the last update in seconds. Only the two feeds listed here are supported. Heartbeat and deviation thresholds are not reported. Related tools on this server, for a different need: crypto_tao_alpha_price_history when you need historical price trajectory, pool liquidity, and reserve. Price: $0.002 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_circle_cctp_transfers

Circle CCTP (USDC cross-chain transfer) fast-burn allowance and the fee tiers for one source-to-destination domain pair. Narrowed: the attestation status of a specific transfer needs its burn transaction hash, which this tool does not take, so per-transfer attestation is not reported. Related tools on this server, for a different need: crypto_subtensor_transfers when you need recent TAO token transfers on Subtensor with transfer; crypto_whale_alert_transfers when you need Bitcoin large transactions in the latest block. Price: $0.002 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_coinbase_spot_exchange

Coinbase Exchange (US spot) order book for one product: best bid and ask, spread, USD depth within 1% and 2% of mid (aggregated level-2 levels only), 24h base volume, 24h RFQ (institutional request-for-quote) volume, last price and 24h high/low. Coinbase Exchange data only, not Coinbase Advanced or other venues. Related tools on this server, for a different need: finance_coinbase_exchange_products when you need Coinbase Exchange trading products with status and minimum; finance_coinbase_orderbook_candles when you need Coinbase Exchange OHLCV candles for one product at 1m, 5m. Price: $0.002 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_coingecko_market_depth

CoinGecko per-exchange market depth for one coin: USD cost to move price up 2% and down 2% (liquidity), 24h volume in USD, last price and bid-ask spread, for the 15 highest-volume trading pairs. Each row is one exchange pair, not a merged order book. Data is CoinGecko's, updated on its own schedule. Related tools on this server, for a different need: crypto_hyperliquid_perps_depth when you need Hyperliquid L1 perpetual market snapshot for one coin: best; crypto_binance_orderbook_depth when you need Binance spot order book snapshot for one pair: best bid. Price: $0.002 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_coinmarketcap_listings

Recently added tokens on CoinMarketCap (public new-listings page): name, symbol, date added, price, 24h change, 24h volume and market cap, from the page's embedded data. Exchange volume rank is not on this page and is not reported. Reads the public page, not the paid API. Related tools on this server, for a different need: finance_coinmarketcap when you need CoinMarketCap ranked crypto listing: name, symbol, USD. Price: $0.002 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_compound_market_stats

Compound v3 (Comet) market stats on Ethereum read on-chain: utilization, supply and borrow APY, total supply and borrow of the base asset, and every collateral asset with its borrow and liquidation collateral factors, liquidation factor and supply cap. Markets: usdc (cUSDCv3) or weth (cWETHv3). Related tools on this server, for a different need: crypto_bitcoin_mempool_stats when you need Bitcoin mempool congestion from mempool.space: unconfirmed; crypto_coingecko_market_depth when you need CoinGecko per-exchange market depth for one coin: USD cost. Price: $0.002 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_convex_vlcvx_voting

Convex Finance (cvx.eth) governance on Snapshot: the newest proposals (1 to 20) with title, state, start and end time, number of votes and the top two choice scores. Votes are the Snapshot tallies. vlCVX lock balances and per-wallet voting power are not in this source and are not reported. Price: $0.002 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_cowswap_batch_auctions

CoW Protocol (Ethereum) latest batch auction result: auction id and block window, number of solver solutions, the winning solution (solver, score, ranking, settlement tx), and the top five solutions by ranking. Order details and clearing prices are not returned in this summary. Price: $0.002 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_cross_chain_bridge_flows

Cross-chain transfer volume from Wormholescan (Wormhole network): USD and token counts grouped by source to destination chain over the newest N transfers (1 to 100). A recent window, not total bridge TVL or long-term trends. Transfers with no USD price are counted but not summed. Related tools on this server, for a different need: crypto_btc_chain_tips when you need recent stale/orphaned Bitcoin blocks and sidechain forks; crypto_dydx_chain_markets when you need dYdX v4 perpetual market for one ticker: status, oracle. Price: $0.002 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_crypto_fundraising_rounds

Recent crypto and Web3 venture funding rounds (project, date, round type, amount and valuation in USD, lead and other investors, category, chains) from DefiLlama's public Raises page. Filter by date window, investor, category, chain, round or minimum amount. Amounts are as DefiLlama lists them and can be missing for undisclosed rounds; new rounds appear within days. Related tools on this server, for a different need: crypto_crypto_hack_rekt_database when you need Rekt News leaderboard of the largest crypto hacks; crypto_crypto_liquidations_feed when you need OKX perpetual-swap liquidations for one underlying. Price: $0.002 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_crypto_hack_rekt_database

Rekt News leaderboard of the largest crypto hacks and exploits: rank, incident name, audit status as listed, loss in USD and date, from the public page (top 1 to 50). Root-cause write-ups and attack technique (e.g. flash loans) are not in the list and are not reported. Related tools on this server, for a different need: crypto_crypto_fundraising_rounds when you need recent crypto and Web3 venture funding rounds; crypto_crypto_liquidations_feed when you need OKX perpetual-swap liquidations for one underlying. Price: $0.002 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_crypto_liquidations_feed

OKX perpetual-swap liquidations for one underlying (e.g. BTC-USD): the most recent 100 filled forced liquidations, split into long and short liquidated USD value, with the largest events. Covers OKX only, and the window is the latest 100 events, not a fixed 24h total. Other exchanges' liquidation streams are not reported. Related tools on this server, for a different need: crypto_crypto_fundraising_rounds when you need recent crypto and Web3 venture funding rounds; crypto_crypto_hack_rekt_database when you need Rekt News leaderboard of the largest crypto hacks. Price: $0.002 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_curve_gauge_weights

Curve Finance gauges on one chain (default Ethereum): CRV emission APR range, CRV inflation rate per second and working supply per gauge, with the pool name and addresses. Sorted by CRV APR, top 1 to 50. Relative gauge weights and bribe yields are not in this source and are not reported. Small pools can show very high APR. Related tools on this server, for a different need: finance_curve_finance_pools when you need Curve Finance pools on Ethereum: pool name, total USD value; crypto_btc_fee_curve when you need Bitcoin fee estimate curve in sat/vB across confirmation. Price: $0.002 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_debank_wallet_portfolio

Multi-chain wallet net worth with DeFi positions and debt (40+ EVM chains and Solana, data from the Zerion API): total value in USD split by wallet, deposited, borrowed, locked and staked, top chains, and every protocol position (protocol, chain, type such as deposit, loan, staked, reward or locked, token, amount and USD value) grouped by protocol, with total debt. Price: $0.002 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_defillama_stablecoins

Stablecoin market cap (circulating USD), 1/7/30-day circulating change (mint/burn proxy), peg price and depeg % from DefiLlama. Pass symbols (e.g. USDT,USDC) or leave empty for the 10 largest. Net change is a change in circulating supply, not separate mint and burn events. Usually answers in about 8 s, up to 15 s on slower calls; allow a 30 s timeout. Related tools on this server, for a different need: crypto_defillama_yields when you need DeFi pool APY, TVL, 7/30-day APY change; crypto_defillama_tvl_oracle when you need current total value locked of one DeFi protocol. Price: $0.002 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_defillama_tvl_oracle

Current total value locked (TVL, USD) of one DeFi protocol from DefiLlama, by protocol slug (e.g. aave, uniswap-v3). Returns the single current TVL number only; chain breakdown and history are not included. Related tools on this server, for a different need: crypto_defillama_yields when you need DeFi pool APY, TVL, 7/30-day APY change; crypto_defillama_stablecoins when you need stablecoin market cap, 1/7/30-day circulating change, peg. Price: $0.002 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_defillama_yields

DeFi pool APY (total, base, reward), TVL, 7/30-day APY change and impermanent-loss estimate (il7d, ilRisk) from DefiLlama. Filter by project, chain and symbol; returns up to 20 pools by TVL. APY is DefiLlama's estimate, not a guaranteed return. Related tools on this server, for a different need: crypto_defillama_stablecoins when you need stablecoin market cap, 1/7/30-day circulating change, peg; crypto_defillama_tvl_oracle when you need current total value locked of one DeFi protocol. Price: $0.002 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_deribit_options_skew

Deribit BTC or ETH options for one expiry (default: nearest unexpired): at-the-money implied volatility (mark IV), and an IV skew at ±10% moneyness (put at 0.9x spot minus call at 1.1x spot, in IV points). This is a moneyness skew, not a 25-delta skew: Deribit's summary has no delta, so per-strike delta calls are not made. Price: $0.002 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_dex_pool_liquidity

Live DEX pool snapshot from DexScreener for one pool address on one chain (Uniswap, Raydium, Curve and other DEXes DexScreener indexes): USD liquidity, token reserves, price, 24h volume and transactions, FDV. Slippage is not computed. Data is DexScreener's aggregate, not raw on-chain reads. Price: $0.002 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_dydx_chain_markets

dYdX v4 (Cosmos app-chain) perpetual market for one ticker: status, oracle price, 24h price change, 24h USD volume and trade count, hourly funding rate, initial and maintenance margin, and open interest in base units and an approximate USD value at the oracle price. Indexer data only. Related tools on this server, for a different need: crypto_aave_lending_markets when you need Aave v3 Ethereum main-market reserves: supply and borrow; crypto_btc_chain_tips when you need recent stale/orphaned Bitcoin blocks and sidechain forks. Price: $0.002 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_ethereum_gas_telemetry

Ethereum EIP-1559 gas per recent block: base fee (gwei), gas used ratio, and priority fee (tip) percentiles at 10/50/90 from eth_feeHistory, plus the next block's base fee. Gas used by contract is not included (this RPC does not give it). Related tools on this server, for a different need: crypto_ethereum_staking_rewards when you need Ethereum proof-of-stake yield snapshot: Lido stETH APR. Price: $0.002 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_ethereum_staking_rewards

Ethereum proof-of-stake yield snapshot: Lido stETH APR (protocol-wide, after Lido fees) and the beacon chain's finalized and justified epochs with the finality flag. Validator queue and churn are not in these sources and are not reported. Related tools on this server, for a different need: crypto_ethereum_gas_telemetry when you need Ethereum EIP-1559 gas per recent block: base fee, gas used. Price: $0.002 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_etherscan_label_cloud

Etherscan public address-label cloud: entity labels (e.g. Binance, 0x Protocol) with counts of tagged accounts, transactions and tokens, from the label page's embedded data. Filter by name or take the top labels by total. Does not list individual deposit wallets and does not separate CEX deposit tags from other labels. Related tools on this server, for a different need: finance_iex_cloud_public when you need Real-time US stock, ETF or index quote: company name. Price: $0.002 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_fear_greed_index

Crypto Fear & Greed Index (0-100) from alternative.me: today's value and label, change vs yesterday and vs 7 days ago, 7-day average, and a sentiment momentum label (rising, falling, flat). Daily; the source updates once a day. Attribution to alternative.me is requested by the source. Price: $0.002 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_gmx_v2_glv_vaults

GMX v2 (Arbitrum) GLV liquidity vaults: each vault's name, vault token address, long and short collateral tokens, whether it is listed, and listing date. Trader net exposure, vault APY and GM market composition are not in this response and are not reported. Related tools on this server, for a different need: crypto_balancer_v2_pools when you need Balancer V2 pools by total liquidity: pool name, type. Price: $0.002 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_honeypot_detector

EVM token honeypot check from honeypot.is: simulated buy/sell success, honeypot verdict, buy/sell/transfer tax, risk flags, open-source status and the main DEX pair liquidity. EVM only (no Solana). Simulation results can change with pool state; not financial advice. Related tools on this server, for a different need: crypto_nft_floor_wash_detector when you need ERC-721 collection activity on Ethereum from Blockscout. Price: $0.002 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_hyperliquid_perps_depth

Hyperliquid L1 perpetual market snapshot for one coin: best bid and ask, spread, USD depth within 1% of mid (from the 20 returned levels per side), mark and oracle prices, hourly funding rate, open interest in USD and 24h notional volume. Public market data only; vault PnL is not included. Related tools on this server, for a different need: finance_hyperliquid_perp_funding when you need Hyperliquid perpetual futures snapshot for one coin: mark; crypto_binance_orderbook_depth when you need Binance spot order book snapshot for one pair: best bid. Price: $0.002 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_jupiter_solana_routing

Jupiter aggregator quote on Solana for an exact-input swap: input and output amounts in base units, price impact %, USD value, slippage, and the AMM route legs (venue labels). Quote only, no transaction. Amounts stay in the token's smallest unit (decimals are not looked up). Related tools on this server, for a different need: crypto_solana_token_extensions when you need Solana SPL mint audit from the chain: program, authorities; crypto_solana_validator_cluster when you need Solana validator snapshot from the public RPC: active. Price: $0.002 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_kaspa_block

Detailed Kaspa block by 64-character hex hash: timestamp, blue score, DAA score, parents, children, merge set blues/reds, transaction count, difficulty, and selected chain status (isChainBlock). Returns 404 if block is not found. Related tools on this server, for a different need: crypto_kaspa_recent_blocks when you need the most recent Kaspa blocks: hash, block timestamp, blue; crypto_kaspa_chain_color when you need blue vs red block counts in the merge sets of recent Kaspa. Price: $0.002 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_kaspa_chain_color

Blue vs red block counts in the merge sets of recent Kaspa selected chain blocks and aggregate red/blue ratio over a configurable window of recent chain blocks (1-20). Related tools on this server, for a different need: crypto_kaspa_chain_density when you need ratio of selected-chain blocks to total DAG blocks created; crypto_kaspa_recent_blocks when you need the most recent Kaspa blocks: hash, block timestamp, blue. Price: $0.005 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_kaspa_chain_density

Ratio of selected-chain blocks to total DAG blocks created and merged across a recent window (2-20 blocks) on Kaspa, measuring DAG concurrency and block propagation density. Related tools on this server, for a different need: crypto_kaspa_chain_color when you need blue vs red block counts in the merge sets of recent Kaspa; crypto_kaspa_dag_state when you need Kaspa BlockDAG snapshot: network name, block count, header. Price: $0.005 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_kaspa_dag_state

Kaspa BlockDAG snapshot: network name, block count, header count, tip hashes, virtual DAA score, difficulty, pruning point, past median time, and sink hash. Related tools on this server, for a different need: crypto_kaspa_hashrate when you need Kaspa network hashrate current state, all-time peak; crypto_kaspa_mempool when you need Live Kaspa mempool state: unconfirmed transaction count. Price: $0.002 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_kaspa_fee_estimate

Priority, normal and low fee buckets: feerate in sompi/gram (1 KAS = 1e8 sompi, 1 gram = 1 mass unit) and estimated seconds to confirmation on Kaspa. Related tools on this server, for a different need: crypto_kaspa_fee_regime when you need Kaspa fee market regime classification based on live fee; crypto_kaspa_block when you need Detailed Kaspa block by 64-character hex hash: timestamp. Price: $0.003 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_kaspa_fee_regime

Kaspa fee market regime classification (quiet, normal, busy, congested) based on live fee buckets in sompi/gram (1 KAS = 1e8 sompi). Rule: congested if priority feerate >= 1000 sompi/gram; busy if >= 300; normal if > 100; quiet if <= 100. Related tools on this server, for a different need: crypto_kaspa_fee_estimate when you need priority, normal and low fee buckets: feerate in sompi/gram; crypto_kaspa_mempool when you need Live Kaspa mempool state: unconfirmed transaction count. Price: $0.005 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_kaspa_hashrate

Kaspa network hashrate current state, all-time peak with timestamp, consensus difficulty, and 24h trend. Units explicitly reported in TH/s, PH/s, EH/s, and H/s. Related tools on this server, for a different need: crypto_kaspa_dag_state when you need Kaspa BlockDAG snapshot: network name, block count, header; crypto_kaspa_mempool when you need Live Kaspa mempool state: unconfirmed transaction count. Price: $0.005 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_kaspa_mempool

Live Kaspa mempool state: unconfirmed transaction count, node sync status, priority feerate. Note: History is not exposed by public nodes without external time-series archiving (ARSIV-GEREKLI); returns current 'now' state per ARACLAR.md specification. Related tools on this server, for a different need: crypto_kaspa_dag_state when you need Kaspa BlockDAG snapshot: network name, block count, header; crypto_kaspa_fee_regime when you need Kaspa fee market regime classification based on live fee. Price: $0.002 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_kaspa_metrics_history

Hourly time series and summary statistics (min, max, average, trend) for Kaspa on-chain metrics (hashrate, difficulty, tx-count, active-addresses) for a given UTC date (YYYY-MM-DD). Related tools on this server, for a different need: crypto_kaspa_hashrate when you need Kaspa network hashrate current state, all-time peak; crypto_kaspa_supply when you need Kaspa coin supply metrics: circulating supply, max supply. Price: $0.005 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_kaspa_mining_economics

Kaspa mining economics: current block reward (KAS), nominal blocks per day (864,000 at 10 blocks/s), daily network emission (KAS), revenue per TH/s per day in KAS and USD, and current spot price. Related tools on this server, for a different need: crypto_kaspa_block when you need Detailed Kaspa block by 64-character hex hash: timestamp; crypto_kaspa_chain_color when you need blue vs red block counts in the merge sets of recent Kaspa. Price: $0.005 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_kaspa_recent_blocks

The most recent Kaspa blocks (count between 1 and 144): hash, block timestamp, blue score, DAA score, transaction count, and selected-chain status. Related tools on this server, for a different need: crypto_kaspa_block when you need Detailed Kaspa block by 64-character hex hash: timestamp; crypto_kaspa_chain_color when you need blue vs red block counts in the merge sets of recent Kaspa. Price: $0.002 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_kaspa_supply

Kaspa coin supply metrics: circulating supply (KAS), max supply (KAS), percent mined, current block reward, and scheduled chromatic halving / reward reduction date and next amount. Related tools on this server, for a different need: crypto_kaspa_metrics_history when you need hourly time series and summary statistics for Kaspa; crypto_kaspa_block when you need Detailed Kaspa block by 64-character hex hash: timestamp. Price: $0.003 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_kaspa_throughput

Measured Kaspa throughput from api.kaspa.org: blocks per second over the last ~600 blue scores (DAA score delta / time delta between two chain blocks), estimated transactions per second (average transactions per block in a recent-block sample x measured BPS), and DAG width (parallel blocks per blue score, average merge set size) from that sample. Both windows are returned. Related tools on this server, for a different need: crypto_kaspa_chain_density when you need ratio of selected-chain blocks to total DAG blocks created; crypto_kaspa_recent_blocks when you need the most recent Kaspa blocks: hash, block timestamp, blue. Price: $0.005 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_kaspa_toccata_status

Status of the Kaspa Toccata hard fork (KIP-16, KIP-17, KIP-20, KIP-21). Compares live virtual DAA score from api.kaspa.org with official activation scores from rusty-kaspa release notes for mainnet and testnet-10. Related tools on this server, for a different need: crypto_kaspa_block when you need Detailed Kaspa block by 64-character hex hash: timestamp; crypto_kaspa_chain_color when you need blue vs red block counts in the merge sets of recent Kaspa. Price: $0.005 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_lido_steth_peg

Lido stETH vs ETH peg from public USD prices (DefiLlama coins API): stETH and ETH price, discount or premium in %, plus Lido's total stETH staked and market cap. The two prices can be quoted a few minutes apart. Curve pool balances and the Lido withdrawal queue are not included. Price: $0.002 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_linea_consensys_rollup

Linea zkEVM rollup telemetry from the public Linea RPC: latest sequencer block, safe block and finalized block (proven and finalized on Ethereum L1) with numbers, times and transaction counts, the finality lag in blocks and seconds, gas price (gwei), base fee, gas used % of limit and average block time over the last 20 blocks. Batch/proof IDs are not exposed by the RPC and are not reported. Related tools on this server, for a different need: crypto_arbiscan_l2_rollup when you need Arbitrum One rollup batch postings to Ethereum L1. Price: $0.002 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_makerdao_vault_status

Sky (MakerDAO) savings rates and peg: sUSDS and sDAI savings APY and TVL on Ethereum (DefiLlama yields), DAI and USDS USD price and depeg %, and circulating supply. Vault collateralization is not in these sources and is not reported. Related tools on this server, for a different need: crypto_kaspa_toccata_status when you need status of the Kaspa Toccata hard fork. Price: $0.002 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_mantle_da_eigenlayer

Mantle Network L2 telemetry from the public Mantle RPC: latest block, safe block (its batch is posted to Ethereum/EigenDA) and finalized block with numbers, times and transaction counts, the head-to-safe and head-to-finalized lags in blocks and seconds, gas price (gwei), base fee, gas used % of limit and average block time over the last 20 blocks. Treasury AUM and per-blob EigenDA statistics are not in the RPC and are not reported. Price: $0.002 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_mev_block_analytics

Ethereum MEV-Boost delivered blocks from the Flashbots relay: proposer payment in ETH (block value), transaction count, gas used vs limit, and builder pubkeys with block counts. Covers the newest blocks only (1 to 50). Sandwich volume is not in this source and is not reported. Related tools on this server, for a different need: crypto_subtensor_block_metrics when you need Per-block extrinsic and event counts for the last N blocks; crypto_btc_block when you need Detailed Bitcoin block summary by height or hash. Price: $0.002 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_nft_floor_wash_detector

ERC-721 collection activity on Ethereum from Blockscout: name, holder count, supply and the newest 50 transfers, with round-trip transfers (a token sent A to B and straight back to A) flagged as possible wash signals. No sale prices, floor price or royalties: this source does not provide them. Related tools on this server, for a different need: crypto_honeypot_detector when you need EVM token honeypot check from honeypot.is: simulated. Price: $0.002 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_optimism_superchain_tx

OP Mainnet (Optimism) recent blocks from the public RPC: transactions per block, gas used per block, block time, and the transaction rate over the last N blocks (1 to 10). Sequencer revenue and Superchain-wide totals are not in this RPC and are not reported. Price: $0.002 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_polygon_pos_checkpoints

Polygon PoS checkpoints from the Heimdall API: the latest K checkpoints (1 to 10) with their Bor block range, timestamp and proposer, plus the average spacing in blocks and seconds. Checkpoints are the Ethereum-anchored root commitments. State-sync logs are not included. Price: $0.002 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_pyth_network_oracles

Pyth Network oracle prices with confidence bands, read on-chain from Pyth's Solana push feeds: price, confidence interval (absolute and %), EMA price and EMA confidence, publish time and age in seconds, feed id and account, for up to 20 symbols (BTCUSD, ETHUSD, SOLUSD, gold XAUUSD, stablecoins, LST rates; ~65 feeds). Call with list=true for every available symbol. Related tools on this server, for a different need: crypto_tao_network when you need Bittensor network fundamentals: block height, total issued. Price: $0.002 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_sanctioned_crypto_wallets

OFAC SDN list digital-currency addresses (from the Remarks field 'Digital Currency Address - <CODE> <address>'): list up to 200 entries with currency code, address and sanctioned entity name, optionally filtered by currency or checked for one address. Covers the current SDN.CSV only; the list is not complete for every chain, and a miss is not proof an address is clean. Price: $0.002 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_scroll_l2_zk_proofs

Scroll (zkEVM L2) network statistics from its public explorer: total blocks and transactions, average block time, gas prices, network utilization and today's transactions, plus the newest blocks (1 to 10) with gas use and transaction counts. Narrowed: proof and batch-finalization status is not in this public API and is not reported. Price: $0.002 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_smart_contract_verify

EVM contract verification status from Sourcify (open, no key): match type (exact/partial), compiler, contract name, ABI function and event counts, proxy implementations. Only verified contracts; source files are not returned. Unverified contracts give a 404. Related tools on this server, for a different need: crypto_basescan_contract_events when you need recent event logs of a contract on Base from public RPC. Price: $0.002 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_solana_token_extensions

Solana SPL mint audit from the chain: program (Token or Token-2022), authorities, supply and decimals, plus Token-2022 extensions with risk flags for permanent delegate, transfer hook, transfer fee, default frozen state and mint close. Reads the mint account only; it does not check holders or liquidity. Related tools on this server, for a different need: crypto_solana_validator_cluster when you need Solana validator snapshot from the public RPC: active; crypto_jupiter_solana_routing when you need Jupiter aggregator quote on Solana for an exact-input swap. Price: $0.002 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_solana_validator_cluster

Solana validator snapshot from the public RPC: active and delinquent validator counts, total active stake in SOL, stake-weighted commission, cluster skip rate over the latest epoch block production, and the top validators by stake with their commission and skip rate. Related tools on this server, for a different need: crypto_solana_token_extensions when you need Solana SPL mint audit from the chain: program, authorities; crypto_jupiter_solana_routing when you need Jupiter aggregator quote on Solana for an exact-input swap. Price: $0.002 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_solscan_account_tokens

Solana account inventory: SOL balance, every SPL token account (Token and Token-2022 programs) with mint, amount, decimals and frozen state, token name, symbol, USD price and value for the largest holdings (Jupiter token data), and the latest transaction signatures with time and status. Read from Solana RPC. Price: $0.002 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_subtensor_block_events

Events of a single Bittensor Subtensor block by block number: event count, block hash, parent hash, and raw SCALE-encoded System.Events bytes. Returns 404 for a block that does not exist yet. Related tools on this server, for a different need: crypto_subtensor_block_metrics when you need Per-block extrinsic and event counts for the last N blocks; crypto_subtensor_events when you need Recent Subtensor chain events, optionally filtered. Price: $0.002 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_subtensor_block_metrics

Per-block extrinsic and event counts for the last N blocks (1-10) on the Bittensor (Subtensor) Substrate blockchain using direct JSON-RPC. Related tools on this server, for a different need: crypto_subtensor_block_events when you need events of a single Bittensor Subtensor block by block; crypto_subtensor_evm_activity when you need Bittensor EVM activity monitor: recent blocks, transaction. Price: $0.002 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_subtensor_events

Recent Subtensor chain events, optionally filtered by pallet, event name, block range, or pagination. Requires TAOSTATS_API_KEY. Related tools on this server, for a different need: crypto_subtensor_block_events when you need events of a single Bittensor Subtensor block by block; crypto_subtensor_registrations when you need recent neuron registration events across all subnets. Price: $0.003 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_subtensor_evm_activity

Bittensor EVM (Chain ID 964) activity monitor: recent blocks, transaction counts, gas used/limit, gas utilization %, and top smart contracts called across the window (1-20 blocks). Related tools on this server, for a different need: crypto_subtensor_weights_activity when you need recent validator weight-setting extrinsics on Subtensor; crypto_subtensor_block_events when you need events of a single Bittensor Subtensor block by block. Price: $0.005 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_subtensor_registrations

Recent neuron registration events across all subnets or for a specified subnet, with registration burn cost in TAO, netuid, uid, hotkey, and coldkey. Requires TAOSTATS_API_KEY. Related tools on this server, for a different need: crypto_subtensor_events when you need Recent Subtensor chain events, optionally filtered; crypto_subtensor_block_events when you need events of a single Bittensor Subtensor block by block. Price: $0.003 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_subtensor_transfers

Recent TAO token transfers on Subtensor with transfer volume in TAO, from/to addresses, transaction hashes, fees, and block numbers. Requires TAOSTATS_API_KEY. Related tools on this server, for a different need: crypto_subtensor_events when you need Recent Subtensor chain events, optionally filtered; crypto_subtensor_evm_activity when you need Bittensor EVM activity monitor: recent blocks, transaction. Price: $0.005 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_subtensor_weights_activity

Recent validator weight-setting extrinsics (set_weights) on Subtensor: netuid, validator signer address, target neuron count, transaction hash, block number, and success status. Requires TAOSTATS_API_KEY. Related tools on this server, for a different need: crypto_subtensor_evm_activity when you need Bittensor EVM activity monitor: recent blocks, transaction; crypto_subtensor_events when you need Recent Subtensor chain events, optionally filtered. Price: $0.005 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_sui_move_objects

Sui mainnet current epoch from the public GraphQL API: epoch number, reference gas price (MIST per gas unit), epoch start and end time, and total checkpoints. Shared objects and package ids are not included: the public JSON-RPC is deprecated and this tool does not query object lists. Price: $0.002 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_sushiswap_route_quotes

SushiSwap route quote for an exact-input swap on one EVM chain: amount out, swap price, price impact, gas spent and the tokens in the route. Quote only, no transaction data. The API needs a sender address; if none is given, a fixed placeholder address is sent and nothing is signed or executed. Related tools on this server, for a different need: crypto_1inch_pathfinder_quotes when you need best swap quote for a token pair on an EVM chain, compared. Price: $0.002 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_tao_alpha_price_history

Historical price trajectory, pool liquidity, and reserve metrics of a subnet's alpha token via Taostats v1 Subnet Pools History API. Requires TAOSTATS_API_KEY. Related tools on this server, for a different need: crypto_tao_alpha_prices when you need alpha token spot price in TAO, pool liquidity, and reserve; crypto_tao_subnet_yield_history when you need validator staking yield and APY breakdown for a specific. Price: $0.002 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_tao_alpha_prices

Alpha token spot price in TAO, pool liquidity, and reserve balances for all active Bittensor dynamic TAO (dTAO) subnet pools. Requires TAOSTATS_API_KEY. Related tools on this server, for a different need: crypto_tao_alpha_price_history when you need historical price trajectory, pool liquidity, and reserve; crypto_tao_subnet when you need Detailed pool metrics for a single Bittensor subnet. Price: $0.002 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_tao_network

Bittensor network fundamentals: block height, total issued TAO, total staked TAO, staked alpha/root, free TAO, active subnet count, account count, and total chain extrinsics/transfers. Requires TAOSTATS_API_KEY. Related tools on this server, for a different need: crypto_tao_top_validators when you need Top Bittensor network validators in Taostats' rank order; crypto_tao_registration_cost when you need Bittensor subnet registration cost trajectory: current burn. Price: $0.002 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_tao_registration_cost

Bittensor subnet registration (burn) cost trajectory: current burn cost in TAO, recent block history, min/max burn cost, and block timestamps. Requires TAOSTATS_API_KEY. Related tools on this server, for a different need: crypto_tao_subnet when you need Detailed pool metrics for a single Bittensor subnet; crypto_tao_subnet_concentration when you need stake and emission concentration analysis for a Bittensor. Price: $0.002 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_tao_subnet

Detailed pool metrics for a single Bittensor subnet by netuid: alpha price in TAO, TAO in pool, total alpha, alpha in pool, staked alpha, market cap, and liquidity. Requires TAOSTATS_API_KEY. Returns 404 for unknown netuid. Related tools on this server, for a different need: crypto_tao_subnet_concentration when you need stake and emission concentration analysis for a Bittensor; crypto_tao_subnet_metagraph when you need Full Bittensor subnet metagraph slice with pagination: uid. Price: $0.002 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_tao_subnet_concentration

Stake and emission concentration analysis for a Bittensor subnet: top-1 share, top-10 share, and the Herfindahl-Hirschman Index (HHI = sum(s_i^2) where s_i is percentage share 0-100, or normalized 0-1) across neurons. Requires TAOSTATS_API_KEY. Related tools on this server, for a different need: crypto_tao_subnet_validators when you need top validators of a specific Bittensor subnet by stake; crypto_tao_subnet when you need Detailed pool metrics for a single Bittensor subnet. Price: $0.005 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_tao_subnet_metagraph

Full Bittensor subnet metagraph slice with pagination (limit 1-100, page/offset): uid, hotkey, coldkey, name, total alpha stake, alpha stake, validator permit, rank, trust, consensus, incentive, dividends, and emission. Requires TAOSTATS_API_KEY. Related tools on this server, for a different need: crypto_tao_subnet when you need Detailed pool metrics for a single Bittensor subnet; crypto_tao_subnet_concentration when you need stake and emission concentration analysis for a Bittensor. Price: $0.005 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_tao_subnet_root_prop_trend

Root proportion (Taostats root_prop) and total alpha issuance trend for a specific Bittensor subnet over time: trend direction (rising, falling, stable), percentage changes, total alpha issuance, and historical snapshots from Taostats. Requires TAOSTATS_API_KEY. Related tools on this server, for a different need: crypto_tao_subnet_stake_flows when you need staked alpha trajectory and net flow into a specific; crypto_tao_subnet when you need Detailed pool metrics for a single Bittensor subnet. Price: $0.002 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_tao_subnet_stake_flows

Staked alpha trajectory and net flow into a specific Bittensor subnet over historical pool snapshots: net flow in alpha (with its TAO value at the newest point's price), direction (inflow/outflow), and point-in-time pool stakes. Requires TAOSTATS_API_KEY. Related tools on this server, for a different need: crypto_tao_subnet_validators when you need top validators of a specific Bittensor subnet by stake; crypto_tao_subnet_concentration when you need stake and emission concentration analysis for a Bittensor. Price: $0.005 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_tao_subnet_validators

Top validators of a specific Bittensor subnet by stake (limit 1-50): uid, hotkey, coldkey, total alpha stake, alpha stake, validator rank, trust, dividends, and daily validating rewards. Requires TAOSTATS_API_KEY. Related tools on this server, for a different need: crypto_tao_subnet_concentration when you need stake and emission concentration analysis for a Bittensor; crypto_tao_subnet_stake_flows when you need staked alpha trajectory and net flow into a specific. Price: $0.002 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_tao_subnet_yield_history

Validator staking yield and APY breakdown for a specific Bittensor subnet across timeframes (1h, 1d, 7d, 30d APY %) and epoch participation rates. Requires TAOSTATS_API_KEY. Related tools on this server, for a different need: crypto_tao_subnet_stake_flows when you need staked alpha trajectory and net flow into a specific; crypto_tao_subnet_validators when you need top validators of a specific Bittensor subnet by stake. Price: $0.005 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered
crypto_tao_subnets

Overview of all active Bittensor dynamic TAO (dTAO) subnets with key pool metrics: netuid, symbol, alpha price, TAO liquidity, total alpha issuance, and market cap. Count matches on-chain subnets. Requires TAOSTATS_API_KEY. Related tools on this server, for a different need: crypto_tao_network when you need Bittensor network fundamentals: block height, total issued; crypto_tao_registration_cost when you need Bittensor subnet registration cost trajectory: current burn. Price: $0.005 in USDC per successful call, paid with x402 (Base, Solana or Arc); failed calls are not charged.

Discovered

Recent measurements

Probe history

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Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected115 ms174