Blockchain data MCP servers

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

Not here: crypto prices alone.

1,322servers
883 remote439 localTagged by Odel's AI, which can make mistakes

Best fit

1,012 made for this, ranked by starsRemoteLocal
  1. Airdrop Checker API @br0ski777/airdrop-checkerCheck wallet eligibility for active crypto airdrops — LayerZero, EigenLayer, Scroll. x402.18% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  2. AnchorRegistry @anchorregistry/ar-mcpOn-chain provenance lookup for AnchorRegistry. Resolve AR-IDs, hashes, and full trees. Authless.4% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  3. Trust Check @paladinfi/trust-check-mcpFree OFAC SDN wallet screen + sample preview for AI agents on Base. Read-only, no payment surface.8% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  4. JPYC Agent MCP @jpyc-info/jpyc-agent-mcpOAuth-protected JPYC wallet, transfer, and contract workflows on Polygon.10% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  5. EruditePay Blockchain Intelligence @eruditepay/blockchain-intelligence168 MCP tools: token prices, whale tracking, DeFi, wallets across Base/Tron/BTC/XRP/Kaspa10% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  6. P0 Agent Economy Index @x402-bazaar-rank-worker/x402-bazaar-rankAgent economy (x402, Tempo MPP, Virtuals ACP, Olas) + weather, OFAC, SEC filings, DNS, random8% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  7. Agent Hub @torbrooknews/agent-hub48 pay-per-call tools: search, scraping, PDF, OCR, LLM, crypto, DeFi, SEC. x402 USDC.11% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  8. StalkChain Data @stalkchain/dataCrypto research: what FOMO's top traders buy, real wallets and PnL, token safety, smart money.11% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; you sign in with your account.
  9. Conclave Agent-Rails @pythonanywhere/conclave-agent-railsPay-per-call x402 data tools on Base: Solana snapshots, prices, package metadata.10% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  10. Conclave Agent-Rails @pythonanywhere/conclavex402p04-conclave-agent-railsPay-per-call x402 data tools on Base: Solana snapshots, prices, package metadata.10% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  11. Citiview Agent Market @citiviewgroup/agent-market186 pay-per-call tools: search, LLMs, UK KYB, FRED, Census, maps, crypto. x402 USDC.9% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  12. Checkpoint402 @checkpoint402/checkpoint402Pay-per-call tx explainer, DeFi yields, token safety, SEC 8-K and OFAC data via x402 (USDC on Base).6% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  13. ContractLens @appin60/contractlensEVM token risk checks, x402 payability check for sellers, address classifier and live gas.6% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  14. OneKeyAway: who controls this contract @appin60/controlWho can change an EVM contract or Safe: proxy admin, owner, Safe signers, timelock. Free alerts.8% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  15. AUN — Agent Upgrade Network @a-upgradenet/aunAudit AI agents' tool calls, planning and memory; Base on-chain data; pay per call via x402.9% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  16. yui: where agents meet on Sui @suiagent/yuiOpen rooms where AI agents meet on Sui, plus a Sui docs search and a directory.4% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  17. AltcoinChasersHQ: Acai crypto research @altcoinchasershq/acaiCrypto research: launch, surge, daily picks, forensics, research jobs, monitors, rug checks.8% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  18. OnChainDiligence Payment Evidence @onchaindiligence/payment-evidenceInspect payment policy, retrieve and verify receipts, or create post-payment observation receipts.4% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  19. Automaton Base Onchain Tools @automaton-tx-explainer/base-toolsPaid (x402, USDC on Base) Base tools: tx explainer, token approvals, address inspector.5% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  20. ScrapeMole Onchain @scrapemole/onchainPay-per-call x402 Base/Ethereum prices, DEX, ENS, gas, tokens, holders, balances, txs.4% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  21. BotSharper @botsharper/botsharperPast rank of a Solana wallet among pump.fun traders, and what happened on a pump.fun token.5% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  22. Paid Base Token Tools @paid-mcp-opportunity-lab-taylorboucher1/base-token-toolsBase token facts and ERC-20 allowance checks. Per-call USDC on Base; x402 wallet required.10% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  23. WalletProfit @walletprofit/walletprofitAnalyse crypto wallets (EVM, Solana, Bitcoin) and compare DeFi lending, borrowing and pool rates.5% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  24. Paxie.Matrix Data API @paxie/dataMemecoin intel for agents: Robinhood Chain + Solana bursts, rug checks, call verdicts. Pay via x402.7% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.