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

Read-only probes

MCP server · Payments & trading

de.carbon-cashmere.api/crypto-intelligence

Pay-per-call crypto intelligence: 50 tools, own BTC/Kaspa/Bittensor nodes, x402 USDC, no API key.

Checks passed
12 / 22

2 failed · 8 not measured

Median response
162 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
40

Tool definitions returned by this server

Independent monitoring

Health & checks

Status history

Outdated check

Last connection measurement is over 24 hours old. Current availability is unknown.

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?
310
Publisher identityCan the publisher be traced to its source?
312

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 162 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-11-25, serverInfo.name Carbon & Cashmere.

  • Pass
    Lists tools

    tools/list returned 40 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 162 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 162 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.

  • Fail
    Parameters documented

    0 of 43 parameters have a description (0%). The bar is 80%.

  • Pass
    Safety hints

    Every tool sets readOnlyHint or destructiveHint.

Publisher

  • Pass
    Verified namespace

    Listed in the Official MCP Registry.

  • Fail
    Website matches publisher

    The website host does not match the reverse-domain namespace.

  • Pass
    Source repo linked

    A repository URL is on file.

  • Not measured
    Repo owner matches

    This namespace is not an io.github login, so the owner comparison does not apply.

  • Pass
    Recently updated

    Updated 2026-07-12T11:59:20.904243Z, within 180 days.

  • Not measured
    Open-source licence

    The GitHub licence lookup has not returned an OSI result yet.

Start using de.carbon-cashmere.api/crypto-intelligence

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 de-carbon-cashmere-api-crypto-intelligence https://api.carbon-cashmere.de/mcp/

Capabilities

Tools 40

bittensor_alpha_price_history

Time-series of alpha-token price for a single Bittensor subnet (window: 1h/24h/7d/30d). Sourced from bittensor_alpha_prices captured every 10 minutes. AI agent API for alpha-token trading signals. Informational research data - not investment advice. $0.02

Discovered
bittensor_alpha_prices

Latest alpha-token price per Bittensor subnet (TAO + USD). All 129 subnets in one call. AI agent API for cross-subnet price arbitrage, dTAO portfolio rebalancing. Informational research data - not investment advice. $0.02

Discovered
bittensor_network_fundamentals

Latest TAO network-wide fundamentals: total issuance, total stake, free float, supply percentage mined, stake ratio. Snapshot every 10 min. $0.02

Discovered
bittensor_registration_cost_history

Hourly Bittensor subnet registration activity (NeuronRegistered event count per subnet) + current burn-cost per subnet. Useful for predicting cheap-registration windows. $0.02

Discovered
bittensor_subnet

Per-subnet Bittensor snapshot: static metadata (modality/owner/burn/kappa/rho) + latest Tier-A metrics + current alpha-token price. Covers all 129 mainnet subnets. $0.02

Discovered
bittensor_subnet_coordination

Neutral Bittensor subnet concentration & synchrony metrics: stake/emission concentration, validator dominance, update-synchrony with 7d comparison. Informational research data - not investment advice. $0.10

Discovered
bittensor_subnet_emission_trend

Hourly emission and stake trend for a Bittensor subnet (window: 1h/24h/7d/30d). Derived from bittensor_metagraph snapshots. AI agent API for subnet-momentum tracking. Informational research data - not investment advice. $0.02

Discovered
bittensor_subnet_metagraph

Full metagraph snapshot for 13 tracked Bittensor subnets [1,3,4,13,15,18,26,56,62,64,91,120,123]: summary stats + all neurons with stake/incentive/dividends/emission/trust/validator_permit. $0.05

Discovered
bittensor_subnet_stake_flows

dTAO stake-flow microstructure per subnet: per-neuron accumulation/distribution, net flow, concentration trend from months of continuous high-cadence snapshots. Informational research data - not investment advice. $0.10

Discovered
bittensor_subnet_validators

Top-N validators ranked by incentive for tracked Bittensor subnets. Filter only validator_permit=true neurons. AI agent API for validator-selection and stake-delegation decisions. Informational research data - not investment advice. $0.02

Discovered
bittensor_subnets_all

Snapshot of all 129 Bittensor mainnet subnets - burn, neurons, owner, modality, alpha-price. For cross-subnet research and market-overview dashboards. $0.05

Discovered
bittensor_top_validators_cross_subnet

Top-N validators per tracked Bittensor subnet, aggregated across all 13 focus subnets. One call returns the leaderboard across subnets. For cross-subnet validator-research and stake-allocation decisions. $0.05

Discovered
bittensor_yield_history

Realized Bittensor validator yield per subnet measured from continuous snapshots (30d series + per-validator APR) - not theoretical APY. $0.25

Discovered
btc_blocks

Deep per-block Bitcoin extract. Returns miner-pool attribution, witness/taproot adoption %, Ordinals inscription count, OP_RETURN byte volume, fee percentiles (10/25/50/75/90), UTXO delta, segwit %, total output BTC, block weight. $0.02

Discovered
btc_blocks_range

Bulk Bitcoin block extract (max 144 blocks per call, flat price per call). Returns array of per-block summaries (height, time, miner pool, tx count, witness/taproot/ordinals/op_return stats, total output, coinbase reward). $0.02

Discovered
btc_coin_days_destroyed

Hourly Bitcoin Coin Days Destroyed proxy (consolidation_ratio × fee_weight × volume) + whale-tx contribution. ⚠️ PROXY methodology - suitable for trend signals, not absolute reserve-coin-age accounting. $0.03

Discovered
btc_coinbase_messages

Curated Bitcoin coinbase scriptSig messages (printable ASCII only). Pool tags, BIP-comment campaigns, political statements. Window up to 7d. $0.02

Discovered
btc_diversity

Bitcoin own-node peer-network diversity (IPv4/IPv6/Tor/I2P/CJDNS distribution) + privacy share. AI agent API for privacy researchers, node-operator tooling, network-health analytics. Informational research data - not investment advice. $0.02

Discovered
btc_fee_curve

Bitcoin smart-fee curve for 1/3/6/12/24/144-block confirmation targets + trend classification (rising/stable/falling/surging) from 2h moving average. $0.02

Discovered
btc_mempool_pressure

Bitcoin mempool pressure classification (low/medium/high/extreme) + fee buckets (0-1, 1-2, 2-5, 5-10, 10-20, 20-50, 50-100, 100-200, 200+ sat/vB) + RBF count + CPFP candidate count. Updated every 5 min. $0.02

Discovered
btc_miner_attribution

Bitcoin mining-pool hashrate share derived from coinbase scriptSig parsing. Returns block-count + share % per pool for window (1h/24h/7d/30d), with explicit Unknown bucket for long-tail small pools. $0.03

Discovered
btc_ordinals_flow

Hourly Bitcoin Ordinals inscriptions + OP_RETURN byte volume. Inscriptions detected via witness-envelope magic bytes (cord). Window up to 7d. $0.02

Discovered
forecast_archive

Matured AI forecast archive with realized outcomes - verifiable benchmark dataset of directional and cross-sectional crypto forecasts across major assets. Strictly retrospective. Call the scorecard for the list of covered forecast tracks. $0.10

Discovered
forecast_scorecard

Rolling verifiable AI-model quality scorecard on matured forecasts, with disclosed random baselines and standard classification metrics. $0.25

Discovered
kaspa_blocks

Single Kaspa block extract with full DAG topology (parents, selected-parent, blue/daa score, chain-block flag). AI agent API for DAG-aware indexers. Informational research data - not investment advice. $0.02

Discovered
kaspa_chain_density

Kaspa chain-blocks (selected-parent chain) vs total DAG blocks per hour - measures BlockDAG branching activity. Chain ratio drift signals DAG-mode shifts. $0.05

Discovered
kaspa_dag_state

Kaspa BlockDAG topology snapshot: tips, sink, virtual chain, pruning point, blue scores. For DAG-state monitoring, side-branch detection, sync verification. $0.02

Discovered
kaspa_fee_regime

Kaspa fee-market regime: fee-bucket distribution incl. the sub-floor segment the Toccata minimum displaces. Informational research data - not investment advice. $0.05

Discovered
kaspa_mempool_pulse

Kaspa mempool transaction count over time. AI agent API for mempool-state regime detection. Informational research data - not investment advice. $0.02

Discovered
kaspa_recent_blocks

Recent Kaspa blocks (max 144 blocks per call, flat price per call). Optional chain_only flag to filter selected-parent chain blocks. AI agent API for backtesters and indexers. Informational research data - not investment advice. $0.02

Discovered
kaspa_supply_trend

Kaspa circulating supply over time + emission rate + percent-mined. Captures accelerating geometric halving schedule. AI agent API for tokenomics tracking and supply-emission models. Informational research data - not investment advice. $0.03

Discovered
kaspa_throughput_health

Kaspa throughput & DAG-width: chain-block rate, estimated total DAG rate, TPS vs multi-month pre-fork baseline - hardfork impact tracking. Informational research data - not investment advice. $0.10

Discovered
kaspa_timeseries

Historical Kaspa network metric as aggregated timeseries (max 1000 points). Metrics: hashrate, difficulty, block_rate, mempool_tx_count, peer_count (only until 2026-08-10), daa_score, tip_count, node_hashrate, circulating_supply, pct_mined. Intervals: 5m|1h|1d. from_iso/to_iso are ISO-8601 timestamps. Collected continuously by our own infrastructure (own Kaspa node until 2026-08-10, since then snapshots of the public api.kaspa.org). Informational research data - not investment advice. $0.05

Discovered
kaspa_toccata_status

Kaspa Toccata hardfork tracker: live activation distance, ETA computed from public Kaspa node data (api.kaspa.org), post-fork parameter reference. Informational research data - not investment advice. $0.05

Discovered
subtensor_block_metrics

Recent per-block aggregation of Bittensor events: neuron_registrations, weight_sets, bond_sets, child_key_sets, stake_added/removed, root_claimed, balance_transfers + total TAO. $0.02

Discovered
subtensor_events

All Bittensor substrate events for a single finalized block (event_idx, phase, module_id, event_id, attributes). AI agent API for detailed forensic analysis of specific blocks. Informational research data - not investment advice. $0.02

Discovered
subtensor_evm_activity

EVM-on-Bittensor Ethereum.Executed call count per hour. Tracks TaoEVM dApp adoption. AI agent API for cross-VM adoption analysts. Informational research data - not investment advice. $0.05

Discovered
subtensor_registration_pulse

Bittensor NeuronRegistered count per hour. Tracks new neurons joining subnets - useful for detecting subnet growth/decay and registration-burn pressure. AI agent API for subnet-health analysts. Informational research data - not investment advice. $0.03

Discovered
subtensor_transfer_flow

Bittensor BalancesTransfer count + total TAO volume per hour. AI agent API for TAO whale-watch and treasury-movement monitoring. Informational research data - not investment advice. $0.05

Discovered
subtensor_weights_activity

Bittensor WeightsSet + TimelockedWeightsCommitted/Revealed activity per hour. Tracks validator weight-setting cadence and the post-2025 anti-frontrun mechanism. AI agent API for validator-behavior analysts. Informational research data - not investment advice. $0.10

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected162 ms40