Abstraxn Agent Layer
by abstraxn.com in Onchain & crypto
Abstraxn: public Web3 MCP server for read-only chain data and pay-per-call relays.
https://mcp.abstraxn.com/mcp- Tools
- 12
- open to any client
- Uptime
- 93.3%
- last 30 days
- Response time
- 593 ms
- 900 ms slowest 5%
- Last check
- Passed
- 10 h ago, next any minute now
Reliability
Status and outage history · Atom feed · Watch with other listings
How to connect
Add it to any MCP client that supports remote servers.
{
"mcpServers": {
"abstraxn-agent-layer": {
"type": "http",
"url": "https://mcp.abstraxn.com/mcp"
}
}
}12 tools
- 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…
- 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…
- 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…
- 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…
- network.token_price
Get a spot token price from a public market API (CoinGecko). Free — no payment or wallet needed. Defaults to ETH/USD.
- 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…
- 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…
- 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`…
- 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…
- 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`…
- 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…
- 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…
Security scan
1 finding
- Unusually long description in tool:places.lookup
places.lookup Places, solar, and aerial-view lookups, paid per call directly fro…
Recent checks
| When | Result | HTTP | Time |
|---|---|---|---|
| 10 h ago | Passed | 200 | 611 ms |
| 20 h ago | Passed | 200 | 572 ms |
| 31 h ago | Passed | 200 | 703 ms |
| 41 h ago | Passed | 200 | 571 ms |
| 2 days ago | Passed | 200 | 667 ms |
Show 10 older checks
| 3 days ago | Passed | 200 | 604 ms |
| 3 days ago | Passed | 200 | 563 ms |
| 3 days ago | Passed | 200 | 593 ms |
| 4 days ago | Passed | 200 | 576 ms |
| 4 days ago | Passed | 200 | 700 ms |
| 5 days ago | Passed | 200 | 566 ms |
| 5 days ago | Passed | 200 | 900 ms |
| 5 days ago | Passed | 200 | 519 ms |
| 6 days ago | Timed out | - | - |
| 6 days ago | Passed | 200 | 662 ms |