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

Read-only probes

MCP server · Code & DevOps

Abstraxn Agent Layer

Abstraxn: public Web3 MCP server for read-only chain data and pay-per-call relays.

Checks passed
13 / 22

1 failed · 8 not measured

Median response
1287 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
12

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?
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 1287 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-11-25, serverInfo.name abstraxn-web3-public-mcp.

  • Pass
    Lists tools

    tools/list returned 12 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 1287 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 1287 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

    105 of 115 parameters have a description (91%). 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.

  • Pass
    Source repo linked

    A repository URL is on file.

  • Fail
    Repo owner matches

    The GitHub repository owner does not match the namespace login.

  • Pass
    Recently updated

    Updated 2026-08-12T11:45:06.710867Z, within 180 days.

  • Not measured
    Open-source licence

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

Start using Abstraxn Agent Layer

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 abstraxn-agent-layer https://mcp.abstraxn.com/mcp

Capabilities

Tools 12

market.crypto

Crypto market-data lookups (CoinGecko-sourced pricing and market data), paid per call in USDC/USDm directly from the caller's own wallet via the x402 protocol — no Abstraxn account needed. Pick one `action`: - search ($0.001): fuzzy-search coins by name/symbol. Requires `q`. Call this first to resolve a coin id before using price_feed or historical_data, both of which need an id (e.g. "bitcoin"), not a ticker. - price_feed ($0.001): current price (and optionally 24h change / market cap) for one or more coins. Requires `ids` (comma-separated coin ids). Optional `currencies` (comma-separated fiat codes, default "usd"), `include_24h` (default true), `include_mcap` (default false). - market_data ($0.002): coins ranked by market cap (or another order) — use for "top N coins" / market overview questions. Optional `currency` (default "usd"), `category`, `order` (default "market_cap_desc"), `limit` (1-250, default 100), `page` (default 1). - historical_data ($0.003): historical price/market cap/volume series for one coin. Requires `id`. Optional `currency` (default "usd"), `days` (lookback window or "max", default 30), `interval` (e.g. "daily"). - trending ($0.001): currently trending coins by search interest. No extra parameters. - token_prices ($0.005): DEX-derived prices for up to 200 tokens in one call. Requires `tokens`, an array of `{chain, token_address}` objects. Prices above are indicative — the exact charge for a given call is always whatever the live payment challenge specifies for that request. The first call (no `paymentPayload`) returns `paymentRequired`; retry with the same arguments plus `paymentPayload` to complete payment and get the real result.

Discovered
network.blocknumber

Read the current chain head — EVM block number or Solana slot — for a supported network. Free, read-only, no wallet needed. Use this to confirm a network is progressing before submitting a transaction, correlate off-chain events with on-chain height, or choose a safe starting point when scanning logs. Pass `chain` as one of: solana, solana-devnet, ethereum, sepolia, polygon, amoy, bsc, bsc-testnet, base, base-sepolia, tempo, tempo-testnet, arbitrum-one, monad, skale-base-sepolia. Omit `chain` (or pass `all`) to query every resolvable chain in one call.

Discovered
network.gas_info

Get the current gas price and EIP-1559 fee hints for an EVM chain. Free, read-only, no wallet needed. Use this to estimate transaction cost or explain fees to a user before they send a transaction. `chain` is required. Supported chains: ethereum, sepolia, polygon, amoy, bsc, bsc-testnet, base, base-sepolia, tempo, tempo-testnet, arbitrum-one, monad, skale-base-sepolia.

Discovered
network.prepare_transfer

Build an **unsigned** native or token transfer transaction for a supported chain, from an explicit sender you provide. Free, read-only against the chain (nonce/gas/fees are read live) — this tool never signs, broadcasts, holds a key, or enforces any allowlist/spend limit. This server never binds a caller wallet, so `from` is always required. Supported chains: solana, solana-devnet, ethereum, sepolia, polygon, amoy, bsc, bsc-testnet, base, base-sepolia, tempo, tempo-testnet, arbitrum-one, monad, skale-base-sepolia. Token (`token` field): - Solana: 'SOL' (native, default) or 'USDC'. - EVM: native symbol (default), 'USDC', 'USDC.e' where configured for the chain, or a raw 0x contract address (decimals are read live from the contract; `token_decimals` is only a fallback if that read fails). Gas: the sender pays gas in the chain's native token once they sign — this server never sponsors it. Raw calldata (EVM only): pass `data` (hex, 0x-prefixed) with `to` as the contract call target and `amount` as the native value to send (use "0" for a pure call). Privacy (`private`, EVM only): requests SKALE BITE encryption, only supported on skale-base-sepolia, where it defaults to true — pass `private: false` there for a plaintext transfer. Rejected on every other chain.

Discovered
network.token_info

Read ERC-20 token metadata — name, symbol, decimals, total supply — for a token contract on an EVM chain. Free, read-only. Pass `token` as a contract address (0x…) or symbol `USDC` / `USDC.e` on chains where a lookup is configured. This server never holds a caller wallet, so no balance is ever returned — only public token metadata. Both `chain` and `token` are required. Supported chains: ethereum, sepolia, polygon, amoy, bsc, bsc-testnet, base, base-sepolia, tempo, tempo-testnet, arbitrum-one, monad, skale-base-sepolia.

Discovered
network.token_price

Get a spot token price from a public market API (CoinGecko). Free — no payment or wallet needed. Defaults to ETH/USD.

Discovered
network.transaction_status

Check the status of a transaction. Supports both EVM (transaction hash) and Solana (signature). Free, read-only. Use this to confirm a transfer landed, debug a failed transaction, or report status to a user. Both `chain` and `transaction_hash` are required. Available chains: solana, solana-devnet, ethereum, sepolia, polygon, amoy, bsc, bsc-testnet, base, base-sepolia, tempo, tempo-testnet, arbitrum-one, monad, skale-base-sepolia.

Discovered
places.lookup

Places, solar, and aerial-view lookups, paid per call directly from the caller's own wallet via the x402 protocol — no Abstraxn account needed. Pick one `action`: - text_search_full ($0.08): full-detail place text search. Requires `textQuery`. Optional `maxResultCount` (1-5, default 5), `excludeFields` (default ["photos"]), `pageToken`, `locationBias` ({circle:{center:{latitude,longitude},radius}}), `includedType`, `languageCode` (default "en"), `openNow`, `minRating` (0-5), `priceLevels`. - text_search_partial ($0.02): same as text_search_full but returns fewer fields per place — cheaper for quick lookups. Same parameters. - nearby_search_full ($0.08): full-detail search for places within a radius. Requires `locationRestriction` ({circle:{center:{latitude,longitude},radius (0-50000)}}) — do NOT send a bare top-level latitude/longitude/radius. Optional `includedTypes`/`excludedTypes` (max 50 each), `maxResultCount` (1-5, default 5), `excludeFields` (default ["photos"]), `languageCode` (default "en"), `rankPreference` (POPULARITY default, or DISTANCE). - nearby_search_partial ($0.02): same as nearby_search_full, fewer fields, cheaper. Same parameters. - place_details_full ($0.05): full details for one place. Requires `placeId` — the exact place id returned by an earlier text_search/nearby_search result; do not invent or guess it. Optional `excludeFields` (default ["photos"]), `languageCode` (default "en"). - place_details_partial ($0.02): same as place_details_full, fewer fields, cheaper. Same parameters. - solar_building_insights ($0.02): rooftop solar potential for one location. Requires `latitude` (-90..90) and `longitude` (-180..180). Optional `requiredQuality` (LOW/MEDIUM/HIGH, default HIGH). - solar_data_layers ($0.08): raw solar data layers for an area. Requires `latitude`, `longitude`. Optional `radiusMeters` (0.1-175, default 50), `view` (default "FULL_LAYERS"), `requiredQuality` (default HIGH), `pixelSizeMeters` (default 0.25, documented as one of 0.1/0.25/0.5/1.0 but not schema-enforced), `exactQualityRequired` (default false). - solar_rgb_image ($0.05): renders one of the solar_data_layers assets as a viewable image. Either `id` (the exact asset id already returned by an earlier solar_data_layers call — "Mode A"; do not invent or guess it) OR both `latitude` and `longitude` ("Mode B") is required — provide exactly one mode, not both. Optional `radiusMeters` (0.1-100, default 30, Mode B only), `layer` (default "rgb"), `month` (1-12), `hour` (0-23), `format` (png/jpeg, default png), `scale` (1-2, default 1), `crop` (default false), `quality` (1-100, default 85). - aerial_view_lookup_video ($0.01): check whether a rendered aerial-view video already exists / poll its render status. Exactly one of `address` or `videoId` is required — `videoId` must be the exact value returned by an earlier aerial_view_render_video call; do not invent or guess it. - aerial_view_render_video ($0.01): kick off rendering a new aerial-view video for an address. Requires `address`. Poll aerial_view_lookup_video with the returned videoId until ready. Pagination: text_search_full/partial and nearby_search_full/partial return `nextPageToken` when more results exist — repeat the ORIGINAL call (same textQuery / locationRestriction / etc.) with `pageToken` set to page further. `pageToken` must be the exact `nextPageToken` value from that earlier response — do not invent or guess it. excludeFields: colon-separated nested-path syntax trims nested response fields, e.g. "organization:technologies" excludes just that sub-field. All place-search/details actions default-exclude `photos` if `excludeFields` is omitted — pass `excludeFields: []` to include photos. Prices above are indicative — the exact charge for a given call is always whatever the live payment challenge specifies for that request. The first call (no `paymentPayload`) returns `paymentRequired`; retry with the same arguments plus `paymentPayload` to complete payment and get the real result.

Discovered
social.profile_lookup

Resolve person / social-profile identity for a batch of records, paid per call directly from the caller's own wallet via the x402 protocol — no Abstraxn account needed. Supports two modes per record: - Fuzzy match: supply `first_name` and/or `last_name` plus `emails` and/or `phones`. - Reverse lookup: supply only `emails` and/or `phones`, no name required. Every record needs a caller-chosen `record_id` (any string) to correlate it with its match in the response, plus at least one non-empty first_name/last_name, or at least one non-empty entry in emails, or at least one non-empty entry in phones — an empty array counts as not provided. Optional top-level `match_condition_fields` (e.g. `["linkedin_url"]`) restricts results to matches that include ALL of the named fields. The exact response shape (field names/nesting per match) is passed through unchanged from the upstream provider — read whatever comes back rather than assuming a fixed shape. Charges ~$0.02 per call — the exact charge for a given call is always whatever the live payment challenge specifies for that request. The first call (no `paymentPayload`) returns `paymentRequired`; retry with the same arguments plus `paymentPayload` to complete payment and get the real result.

Discovered
travel.search

Flight and hotel search, paid per call in USDC/USDm directly from the caller's own wallet via the x402 protocol — no Abstraxn account needed. Pick one `action`: - flight_search ($0.02): live flight fares via Google Flights. Requires `origin`, `destination`, `departureDate`. Optional `returnDate`, `adults`, `children`, `travelClass`, `stops`, `maxPrice`, `currency`. - hotel_search ($0.02): live hotel prices/ratings via Google Hotels. Requires `q` (city or hotel name), `checkInDate`, `checkOutDate`. Optional `adults`, `children`, `sortBy`, `minPrice`, `maxPrice`, `hotelClass`, `currency`. Prices above are indicative — the exact charge for a given call is always whatever the live payment challenge specifies for that request. The first call (no `paymentPayload`) returns `paymentRequired`; retry with the same arguments plus `paymentPayload` to complete payment and get the real result.

Discovered
weather.forecast

Weather data from a global weather data provider — current conditions, short-range forecast, astronomy, historical, marine, and location search. Free, read-only, no wallet needed. Every action requires `q`, a location: a city name (e.g. "Paris"), "lat,lon" (e.g. "48.85,2.35"), a US/UK/Canadian postal code, or an IATA airport code. Pick one `action`: - current: current conditions for `q`. Optional `aqi` (default false) adds basic air quality data. - forecast: forecast for `q`. Optional `days` — this deployment runs on a data plan capped at 3 days, so only 1-3 is accepted; omit for the provider default. Optional `aqi`, `alerts` (default false, adds active weather alerts for the location where available). - astronomy: sunrise/sunset/moonrise/moonset/moon phase for `q` on `date` (required, YYYY-MM-DD). - search: resolve a fuzzy `q` into matching locations (name, region, country, lat/lon) — use this first if you only have an approximate place name and need to disambiguate. - history: past weather for `q` on `date` (required, YYYY-MM-DD, must be yesterday). This deployment enforces a free-tier data plan that only allows yesterday's date — any other date is rejected before a provider call is made. - marine: marine/sailing conditions for `q`. This deployment runs on a data plan limited to 1 day of data with no tide information. Results are for general informational purposes only — do not use them as the sole basis for decisions involving personal safety, aviation, marine navigation, or emergency planning.

Discovered
web3.lookup

Multi-chain wallet, token, ENS, and transaction-simulation lookups, paid per call in USDC/USDm directly from the caller's own wallet via the x402 protocol — no Abstraxn account needed. Pick one `action`: - wallet_balances ($0.005): token balances for a wallet across 20+ chains. Requires `chain` and `address`. - wallet_transactions ($0.005): transaction history with asset transfers for a wallet. Requires `address`. Optional `chain`, `limit`. - wallet_pnl ($0.01): realized and unrealized profit/loss per token for a wallet. Requires `chain` and `address`. - token_metadata ($0.002): name/symbol/decimals for a token contract. Requires `chain` and `address`. - ens_resolve ($0.001): resolve an ENS name to an Ethereum address. Requires `name`. - ens_reverse ($0.001): resolve an Ethereum address to its ENS name. Requires `address`. - tx_simulate ($0.01): simulate an EVM transaction before sending — gas estimate, execution trace, revert reason. Requires `network_id`, `from`, `to`. Optional `value`, `data`, `gas`. Prices above are indicative — the exact charge for a given call is always whatever the live payment challenge specifies for that request. The first call (no `paymentPayload`) returns `paymentRequired`; retry with the same arguments plus `paymentPayload` to complete payment and get the real result.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected1287 ms12