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. 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.
  2. Veriql Risk @veriql/veriql-mcpRug, honeypot and wallet-approval risk checks on Solana and EVM, with every penalty driver shown.10% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  3. 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.
  4. 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.
  5. VaultBags @vaultbags/vaultbagsAutonomous RWA treasury on Solana: daily allocation, on-chain receipts, proofs, your own vault.5% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  6. VibeKast @radsdevv/vibekastForecast the weekly BTC price as a distribution on VibeKast and trade it on Base Sepolia.Not assessed yet.A remote server; no sign-in.
  7. token-oracle — Token Trust Oracle @julian-martin89/token-oracleFlags fake/mismatched token contract addresses and hallucinated supply figures before you trade.Not assessed yet.A remote server; no sign-in.
  8. TxWhy @sundram07/txwhyFailed Solana transaction in, working transaction out. Exact cause, rebuilt tx, verifiable repair.6% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  9. ARC AI — crypto intelligence @arcai/arcaiCrypto intelligence: rug/scam scans for any token, verified whale flows, AI signals + track record7% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  10. Tanod Chain @tanod/chainEVM and Solana reads: balances, tokens, eth_call, logs, receipts, gas, blocks, transactions, ENS.5% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  11. Tanod Security @tanod/securityContract and agent-package scans, phishing URL and OFAC checks, domain and header checks.6% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  12. Base Payment Assurance @pghannmmn/base-payment-assuranceDual-RPC Base USDC payment assurance with safe finality and exact transfer matching.16% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  13. Base USDC Receivables Auditor @pghannmmn/base-usdc-receivables-auditorDual-RPC Base USDC receivables reconciliation with safe finality and fail-ambiguous matching.13% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  14. Plumb Data Exchange @mlcharle518/plumb-data-exchangeVerified table jobs and RPC-free payment verification (Base/Ethereum). Pay per call via x402.7% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  15. Moonlauncher @moonlauncher/moonlauncherPrepare pump.fun token launches from your AI agent. You review and sign each one in your own wallet.10% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  16. Check x402 Payment Readiness @kingsleyzissougdi/check-x402-payment-readinessCall before paying an x402 resource. Returns PAY/BLOCKED. Does not move funds.Not assessed yet.A remote server; no sign-in.
  17. Tools @sebastiaan-ba3/toolsDoormat Capital's paid x402 safety tools (token scan, HTTP security headers) for AI agents.10% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  18. AgentWatch @agentwatch/agentwatchRead-only watchtower for AI agents on-chain: decoded receipts, plan vs execution, Safe audits.6% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  19. geld machen x402 agent utilities @geld-machen-x402/agent-utilitiesx402 pay-per-call agent tools (Base USDC): web search, URL extract, OCR, Base tx & allowance scans13% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  20. Obento @obentoapp/obentoLive USDC rates on Base, any address's Obento position, and deposits and withdrawals to sign.4% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  21. Kryptonian Labs XRPL APIs @kriptonianlabs/xrplXRPL fees, order books, CLOB/AMM slippage for agents. Free /mcp; x402 pay-per-call at /mcp/pro.4% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  22. Vino & Views @oriondrayke/vino-and-viewsPaid, source-backed wallet and API checks. Prepaid tools; free discovery. Never signs transactions.Not assessed yet.A remote server; no sign-in.
  23. Keelage @keelage/mcpToken intelligence for Robinhood Chain: onchain and social data on any token, timestamped.Not assessed yet.A remote server; no sign-in.
  24. Cubicle @algotrada/cubicleAgent trading tools: candles, copy-trading, hire a strategy for your Robinhood vault, pay on chain9% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.