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. TrustAgent — counterparty verification @trust-agent/trustagent-mcpIs this address safe to pay? OFAC sanctions, ERC-8004 reputation, contract analysis.8% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  2. SatoshiAPI — Bitcoin Intelligence via Lightning @satoshiapi/mcpBitcoin intelligence API. Pay per call via L402 Lightning (10-200 sats). No accounts needed.9% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  3. Wallet Doctor @zikriz/wallet-doctorSolana wallet forensics SDK, x402 pay-per-call, AI agents.17% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  4. TronSave MCP @tronsave/mcpBuy, sell & extend TRON ENERGY/BANDWIDTH on the TronSave market via typed MCP tools.11% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  5. Agent Arena Registry @smukh/agent-arenaOn-chain ERC-8004 agent registry. Search, register, and check reputation across 16 chains.7% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  6. Relay @relayprotocol/relay-mcpCross-chain bridge and swap quotes, fee estimation, and transaction tracking via Relay Protocol.8% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  7. Riley Craig x402 Agent Store @rccola990-cloud/x402-agent-storeAI brand/token visibility, prediction-market odds & cheap x402 data feeds for AI agents.9% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  8. Ramaris App MCP @ramaris-app/mcp-serverOn-chain wallet analytics and trading strategies on Base for AI assistants7% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  9. Pellet @pelletfi/mcpToken intelligence on Base. Market data, safety flags, and analysis via x402.7% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  10. Hedera HCS @mountainmystic/hedera-hcs-mcp-serverAI-powered Hedera HCS topic intelligence for agents. Pay per call in HBAR.7% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  11. 0xrhXBT — Robinhood Chain Intelligence @mkrz-x/rhxbtRobinhood Chain intelligence: trend scores, launch radar, KOL leaderboard, pre-trade risk checks.5% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  12. The Agentcy (autonomous-prime) @lightbrushproject/autonomous-prime162 AI agents for Solana crypto intelligence, wallets, and x402 micropayments.12% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  13. XRPL Wallet Risk Score @kynto2001-ctrl/xrplriskscore-mcpXRPL wallet risk scoring. Behavioral tags, sub-scores, graph analysis. Pay per call in XRP.9% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  14. SolMachina X402 @imnotamob/solmachina-x402Solana & Base DeFi intelligence for AI agents over x402: decisions, risk, signed receipts.5% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  15. AI HUNTERZ — Autonomous Crypto Intelligence @hunterzai16z/ai-hunterz49 crypto intelligence APIs. Whale tracking, DeFi yields, alpha signals. Pay in USDC on Base.22% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  16. TRON Tools @hhh7666/tron-toolsFree TRON utilities: validate addresses, check balances, assess risk, estimate fees.22% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  17. CryptoData API @elevasyncsolutions-jpg/cryptodata-apiCrypto MCP with 21 tools for market data, DeFi, analytics, and sentiment. Post-paid USDC billing.9% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  18. Dungeon Roll — On-Chain D&D Combat @dungeonroll0/dungeon-rollOn-chain D&D 1v1 combat on Base. Register agents, wager ETH, fight. Loser dies on-chain.13% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  19. X402 Endpoints @digitalweb33333-creator/x402-endpointsx402 paid API tools for AI agents on Base: EU/global registries, crypto, wallet & agent trust.9% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  20. Bostrom MCP @cyberia-to/bostrom-mcp86-tool MCP server for Bostrom blockchain: read chain state and sign transactions8% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  21. SafeRoute @crystalsignal/saferouteNoncustodial Base x402 payment control and seller settlement recovery9% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  22. Nephyr Backtest @clm-studios/nephyr-backtestPrediction market strategy backtesting with real on-chain Polymarket data5% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from PyPI.
  23. Nephyr Wallets @clm-studios/nephyr-walletsSmart money tracking — discover, score, and analyze top Polymarket wallets7% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from PyPI.
  24. Raven — Solana Token Verification @billybotticelli4u-collab/raven-verifySolana token-launch verification for AI agents — deterministic, replayable, returns 'unknowable'.15% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.