Blockchain data MCP servers

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

Not here: crypto prices alone.

1,294servers
855 remote439 localTagged by Odel's AI, which can make mistakes

Best fit

989 made for this, ranked by starsRemoteLocal
  1. 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.
  2. Hive Address Screen @srotzin/hive-mcp-address-screenHiveAddressScreen MCP — pre-settlement on-chain risk screen. 17-vector GoPlus rail11% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  3. Hive Agent Kyc @srotzin/hive-mcp-agent-kycKYA agent identity verification and trust scoring for autonomous A2A networks12% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  4. 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.
  5. Qtcl @shemshallah/qtcl-mcp-serverAgent-native post-quantum blockchain. 11 tools: send, balance, quantum oracle metrics. Flat fee.19% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  6. 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.
  7. 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.
  8. RNWY Trust Intelligence @rnwy/mcpCheck if an AI agent is trustworthy. Sybil detection, signed attestations, 150,000+ agents. Free.8% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  9. 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.
  10. AgentData - Executable Liquidity / Exit-Cost @phenicea/agentdata-liquidity-exit-costSize-aware exit cost, depeg risk & liquidity fragility for a Base token (x402, testnet).3% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  11. 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.
  12. 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.
  13. 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.
  14. 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.
  15. Obol @halfkey/obolSolana agent gateway via x402. Wallet, token, DeFi, and swap tools. Pay per request.10% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  16. Etherscan @friendlygeorge/etherscan-mcp-serverMCP server for Etherscan — Ethereum blockchain explorer API for AI assistants5% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  17. Contract Security Scanner @fino-oss/contract-scannerScans Base L2 smart contracts for security risks. Risk score 0-100, detects backdoors & proxies.5% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  18. X402 @fernsugi/x402-apiEight paid DeFi tools: prices, gas, swaps, token security, holders, yields, funding and wallets7% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  19. ExergyNet @ezumba/exergynetRead-only ExergyNet MCP lookups and compute-cost estimates; write settlement is disabled.4% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  20. X402 Solana @digitalweb33333-creator/x402-solanax402 paid API tools for AI agents on Solana: crypto safety, market data, KYB/AML verification.12% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  21. DDG Agent Services @daedalusdevelopmentgroup/ddg-agent-services-mcpPay-per-call x402 gateway: agent tools, OpenAI-compatible LLM, market data, RPC, security audits.14% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  22. COTI Private Messaging @coti-io/coti-private-messagingPrivate encrypted agent messaging, hidden state exchange, delegation, and private inbox workflows.6% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  23. Cc0company @cryptomfer/cc0company-mcpcc0pedia CC0 database + cc0.company agent services as MCP tools, paid per call via x402 on Base.7% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  24. Blocklens @blocklens/blocklens-mcp-serverBitcoin on-chain analytics — 109 metrics: MVRV, SOPR, NUPL, HODL Waves, CDD, cycles & more4% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.