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. Boo X402 @lucle87/boo-x402-mcpPay-per-call crypto data for AI agents. USDC on Base via x402. No API key.9% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  2. Tctc @kofujimura/tctc-mcpERC-7303 token-controlled roles for AI agents: grant, check, and revoke permissions on-chain5% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  3. Datasieve @gitwormq/datasieveOn-chain watches, web-page monitors, dead-man switches, cron, and agent coordination, paid via x402.8% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  4. x402 Facilitator Proxy @seob5285-alt/x402-facilitator-proxyMulti-tenant HTTP 402 infrastructure gateway and stdio MCP server for machine payments.8% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  5. WalletTriage @wallettriage/wallettriage-mcpReal-time exploit-exposure risk check for EVM wallets, paid per query via x402 (USDC on Base).8% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  6. Furlpay Cli @furlpay/furlpay-cliStablecoin payments, swaps, stock orders, market data, travel booking, yield and card controls.8% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  7. OneSource MCP @onesource/mcpBlockchain data, Deepstate and Standard Reserve markets, live chain queries, and API docs8% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  8. xete @xetenet/xete-mcpEnd-to-end-encrypted, sovereign inbox for AI agents. The server only ever sees ciphertext.6% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from PyPI.
  9. Kit @toreva/kitPolicy-checked Solana wallet actions with user-set limits, unsigned transactions, and receipts.7% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  10. SealedMail @thesuitabs/sealedmailSend and receive on-chain private messages via SealedMail on Sui. No browser wallet needed.6% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  11. Soldefi @thomenz/soldefi-mcpSolana DeFi risk intel over x402: rug/honeypot scans, pool analysis, wash-filtered pools.6% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  12. Rustok Wallet @rustok-org/rustok-walletSelf-custody Ethereum agent wallet (MCP/stdio). Keys stay in a local Docker volume.7% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from Docker.
  13. DeFi Guard @iinniitt/defi-guard-mcpDeFi safety checks on Base before you sign: honeypot, owner-power scan, approval risk, Aave health.8% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  14. Say Ur Intent @stelis-dev/say-ur-intentLocal-first Sui DeFi evidence and review for AI clients before wallet signing.5% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  15. Warden402 @sukrutkrdg/warden402-mcpPre-execution security for AI agents on Base: guard token/tx/address + per-agent spend firewall.7% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  16. X402 Bazaar @sukrutkrdg/x402-bazaar-mcpCheck, then act, on Base and NEAR: token-safety gates, then swaps at the best price — over x402.10% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  17. Evmcp @siriuslattice/evmcpMulti-chain EVM blockchain data with companion smart contracts5% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  18. Deepnets — Solana Token Intelligence @scifantastic/deepnets-mcpSolana token intelligence for trading agents: safety, holder graphs, funding networks, research.7% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  19. Satoshkin AML @satoshkin-dev/satoshkin-aml-mcpAML/KYT crypto wallet risk screening (BitOK data) for Claude, ChatGPT and any MCP client.7% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  20. Bridgekitty @persistenceone/bridgekittyCross-chain bridge aggregator — compares LI.FI, deBridge, Relay, Across & more for best rates.7% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  21. TON Jetton Risk @mrvlyouknowwho/ton-jetton-risk-mcpToken rug/honeypot risk screening: EVM (7 chains, live sell simulation), Solana, TON. Free, keyless.10% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from MCPB.
  22. NEAR Wallet Manager @mastrophot/near-wallet-managerMCP server for NEAR wallet creation, balance checks, and transaction signing.6% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  23. Albyhub Admin @llmops-pro/albyhub-admin-mcpAdmin an Alby Hub Lightning node from an agent: info, balances, channels; safety-gated writes.6% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  24. Limitless MCP Server @joinquantish/limitlessMCP server for Limitless Exchange prediction markets on Base7% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from a package registry.