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. Hyperd @hyperd-ai/hyperd-mcpPre-trade DeFi intelligence: 24 paid x402 tools incl. 6 synthesis verdicts, USDC on Base.10% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.1 GitHub stars.
  2. X402 Data Gateway @epistemedeus/x402-data-gatewayPaid x402 and MPP tools for agent discovery, payment safety, data, and DeFi.9% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.1 GitHub stars.
  3. Contract Guard @eltociear/contract-guard-mcpEVM contract/token risk check + ERC20 approval (proxy, EIP-7702, unlimited-allowance). Zero deps.5% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from Docker.1 GitHub stars.
  4. Cryptoiz @dadang11/cryptoizSolana DEX whale intelligence: alpha, divergence, phase scoring, BTC regime. USDC payments via x402.17% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.1 GitHub stars.
  5. Hyre @cryptoeights/hyre-mcp17 DeFi + RWA tools — PumpFun, wallet PnL, Meteora LP, Robinhood Chain stocks — paid via x402.26% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.1 GitHub stars.
  6. Solrisk @comil27/solrisk-mcpRETIRED - this server is discontinued and its backend is offline. Do not use.11% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from a package registry.1 GitHub stars.
  7. Blockchainacademics MCP @blockchainacademics/mcpCrypto MCP — 99 tools across news, market, on-chain, sentiment, indicators, agent generation.6% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.1 GitHub stars.
  8. Baozi @bolivian-peru/baozi-mcp68 tools for AI agents to interact with Solana prediction markets on Baozi.bet9% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.1 GitHub stars.
  9. Path402 — Tokenised Web Content for AI Agents @b0ase/path402AI agents discover, acquire, and re-serve tokenised web content via the $402 protocol15% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.1 GitHub stars.
  10. X402engine @agentc22/x402engine-mcp50+ pay-per-call APIs for AI agents — images, LLM, code, crypto, travel & more via x40213% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.1 GitHub stars.
  11. Zcash @zk-nd3r/zcash-mcpZcash shielded operations for AI agents. Memo decoding, attestation, proof verification.6% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.1 GitHub stars.
  12. XCP MCP @xcp/mcp-serverInteract with Counterparty — the token protocol on Bitcoin. Query, compose, sign.8% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.1 GitHub stars.
  13. Chain Signer @kevthetech143/chain-signerSecurity suite for AI agents: flag drains, permit-phishing & risky actions before signing.9% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from PyPI.1 GitHub stars.
  14. KYT Screen by Infinihash @infinihash/infinihash-kyt-mcpScreen crypto wallets vs OFAC SDN + threat intel; pre-payment checks, signed receipts; SAR drafts8% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; you sign in with your account.1 GitHub stars.
  15. Solana @expertvagabond/solanaSolana MCP server for wallet, transactions & programs6% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.1 GitHub stars.
  16. FalsifyLab Alpha @falsifylab/falsifylab-alpha-mcpLive DeFi yield, HL vaults, SEC insider/8-K, macro tape, ETF flows, airdrops, Polymarket whales.9% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from PyPI.1 GitHub stars.
  17. Address Latest @cryptoapis-io/mcp-address-latestMCP server for current balance and state of EVM, UTXO, Solana, XRP, Kaspa addresses via Crypto APIs4% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.1 GitHub stars.
  18. HD wallet @cryptoapis-io/mcp-hd-walletMCP server for HD wallet management, balance, and sync on EVM, UTXO, XRP via Crypto APIs5% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.1 GitHub stars.
  19. Blockchain Verification @csoai-org/blockchain-verification-mcpBlockchain Verification MCP Server by MEOK AI Labs15% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from PyPI.1 GitHub stars.
  20. Agentradar @bichev/agentradarTrust scoring, scam detection, and EAS attestations for ERC-8004 + x402 agents on Base.12% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.1 GitHub stars.
  21. web3agent @apegurus/web3agentWeb3 MCP proxy for AI agents: DeFi swaps, bridges, market data, wallets, and gated writes.8% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.1 GitHub stars.
  22. Pentagonal @achilles1089/pentagonal-mcpAI smart contract forge — 8-agent security audits, generation, and compilation across 8 chains11% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.1 GitHub stars.
  23. NOVAI @0x-devc/novai-mcp-serverRead-only MCP server for querying the live NOVAI blockchain over its public JSON-RPC endpoint.3% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.1 GitHub stars.
  24. Agentrank @agentrank/agentrankIs this AI agent or x402 service real and settlement-backed before you pay it? Trust check.11% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.1 GitHub stars.