Blockchain data MCP servers

A server here looks up on-chain transactions, addresses, wallets or smart contracts.

Not here: crypto prices alone.

1,293servers
854 remote439 localTagged by Odel's AI, which can make mistakes

Best fit

987 made for this, ranked by starsRemoteLocal
  1. SECONDED @secondedoracle/seconded-mcpThe oracle for agents. Verify trades, tokens and messages before your agent acts.28% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from MCPB.
  2. LION - keyless x402 data + RPC for agents @lionmaster-operations/lion-x402GORILLA (TIGER+LION) keyless enrichment + onchain data. x402. TIGER payTo. CDP ready.11% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  3. AgentPay x402 Facilitator @x402-agent-pay/facilitatorVerify signed x402 payments; treasury-scoped settlement is irreversible.18% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  4. Asteroid XRPL Hub @asteroidxrpl/asteroid-xrpl-hubRead-only XRPL tools for ASTEROID: identity, market, supply, liquidity, escrows, holders, AMM quotes4% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  5. Stablecoin Scanner @achivx/stablescanStablecoin risk for agents: freezes, OFAC, exposure, allowances, transfers, graph. 7 chains.6% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  6. ClausePilot @sarvin-tech/clausepilotx402 contract tools and premium portfolio scans for AI agents on Base.Not assessed yet.A remote server; no sign-in.
  7. Aayat AI @faisal-maverick/aayat-aiAI agent tools: crypto token safety, web search with cited answers, live library docs. Free trial.Not assessed yet.A remote server; no sign-in.
  8. Basis Protocol @basis-protocol/basisAttested risk scores for stablecoins, DeFi protocols and wallets, with receipts.4% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  9. 47620 Multichain Data API — onchain, crypto, utilities, x402 stats @47620/multichainx402 pay-per-call: onchain data (Solana/Base/Polygon), crypto market, JWT/unit utils, x402 stats.6% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  10. Taifoon coordination layer @taifoon/coordination-layerStart here: a free key in one call, then a demand in words that is hired, graded and settled6% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  11. A-Pay Protocol @neuralaisofficial-lang/apayUniversal HTTP 402 Micropayment Protocol & Autonomous Economic Settlement Engine for AI Agents12% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  12. Automaton Token Safety @baianomarceloeduardo-jpg/automaton-token-safety-mcpBase L2 token safety for AI agents: honeypot scans, swap simulation, approval and liquidity risk.9% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  13. DropEngine x402 Agent Services @ahmet11159/x402-agent-servicesAI Agent Utility Layer for agent safety, web monitoring, crypto research and tool discovery.12% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  14. Dogechain @dogechain/dogechainDogecoin blockchain lookups: transactions explained, addresses, blocks, fees, supply and charts.3% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  15. Agent Credit Bureau @agentcreditdata/agent-credit-bureauEconomic evidence for AI agents. Paid x402 reports in Base USDC; no credit score.6% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  16. Trust Check @gmahar82-stack/trust-checkCrypto safety for agents on Base: token honeypot/tax test and safe-to-send address poisoning check.6% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  17. Assay: settlement verification @fomox/assayVerify crypto payments really settled and how much arrived. 20 chains. Read only, no API key.6% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  18. SwogeAgentic @swoleeswoge/swogeagenticCrypto intel for AI agents: token scans, SWOGE AI colony data, OSINT, web search, images, video12% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  19. Straelo Relay @straelo/relayMCP tools for agents: web research, content extraction, email, DNS, and blockchain intelligence.7% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  20. SwapWallet @swapwallet/mcpCrypto wallet: balances, P&L, history. Swaps, transfers and withdrawals need Telegram approval.15% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; you sign in with your account.
  21. $AI on HyperEVM @thetickeris/agent-railQuote and build unsigned buy/sell transactions for $AI on its HyperEVM bonding curve. No keys held.7% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  22. GROUNDTRUTH @groundtruths/groundtruthDev records, pump.fun + Robinhood Chain: launches, rugs, bonded, live last mint. Every figure has N.7% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  23. TrustAgent — counterparty verification @trust-agent/trustagent-mcpIs this address safe to pay? OFAC sanctions, ERC-8004 reputation, contract analysis.8% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  24. SatoshiAPI — Bitcoin Intelligence via Lightning @satoshiapi/mcpBitcoin intelligence API. Pay per call via L402 Lightning (10-200 sats). No accounts needed.9% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.