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. CTRL @ctrlabs/ctrl-mcpVisual DeFi workflow automation on Base + Ethereum mainnet.13% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.1 GitHub stars.
  2. HL Portfolio API @br0ski777/hl-portfolioHyperliquid account analysis: positions, PnL, fills, orders, funding. x402 pay-per-call.11% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.1 GitHub stars.
  3. Byte Protocol @0rkz/byte-protocolPayPerByte — per-byte data for AI agents: x402 USDC on Base, EIP-712-attested. No token.10% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.1 GitHub stars.
  4. FiatDock @fiatdock/fiatdock-mcpMCP marketplace: AI agents buy services from other agents per call in USDC, plus a bank cash-out12% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.1 GitHub stars.
  5. Horizon Pulse @horizon-pulse/horizon-pulsePay-per-call x402 tools: crypto data, web fetch/extract, x402 checks. MCP pays USDC on Base only.Not assessed yet.A remote server; no sign-in.
  6. Flow — Base quotes & contract safety for agents @flow-executor/flowBest-execution quotes and contract safety checks on Base for AI agents, paid per call via x402.9% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  7. DLL Execution @dllio/dll-executionFree read-only Base Mainnet transaction Preflight and Verification; no signing or custody.5% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  8. HeyAnon MCP @realwagmi/heyanonHeyAnon on-chain agent: wallets, portfolios, DeFi and CEX actions, transfers, Gemma research.14% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; it needs your API key.
  9. Parallax Protocol @parallaxprotocol/parallax-mcpRead-only Parallax PoW chain data: blocks, transactions, mining, supply, explorer and network health3% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  10. Teardrop @hasavage/teardropTeardrop MCP gateway: paid tools for autonomous agents (x402, credits).7% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  11. UXUS Agent Services: wallet lookup, entity labels, caller ID @dcroyalty/uxusFree wallet lookup, ENS resolve, entity labels, caller ID. Paid x402 web search and scrape.7% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  12. Skavio USDC Paid Micro-APIs @skavio/paid-micro-apisx402 USDC-paid MCP tools: 7-chain transaction checks, PDF evidence and DNS/TLS audits.7% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  13. Agent Tollgate @skinwinking/agent-tollgatex402 pay-per-call order book signals, token rug audits and fee-bearing swap routes for agents.10% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  14. Solana Token Intelligence @k0diak/token-intelSolana token due-diligence: 3-source fused risk verdict incl. LP-lock depth. $0.01 via x402.Not assessed yet.A remote server; no sign-in.
  15. Papertrade AI @nirholas/papertrade-aiTrade Papertrade BTC and ETH perps from Claude, ChatGPT, Codex, Cursor and any MCP client.Not assessed yet.A remote server; you sign in with your account.
  16. Stable Reconcile @f-tiger/agiscorecard-web3-reconcileReconcile declared stablecoin invoices and transfers; flag partial, pending and mismatched payments.7% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  17. Call Lens @f-tiger/agiscorecard-web3-callsDecode supported token calls and flag recipient or amount mismatches; no wallet or safety verdict.6% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  18. Lumen Pre-Sign Check @dansgit2b/lumen-presign-checkUse before signing an EVM tx or EIP-712 message: risk flags + verdict. Informational, no simulation8% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  19. Lumen Agent Utilities @dansgit2b/lumenworks-decoderx402 agent tools: calldata/EIP-712/x402 decoders, web→MD, ENS, DNS, PubMed, arXiv, SEC, weather8% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  20. The Spice Melange Trading Desk: DeepBook market data connector @sajanmelcher/plumbline-mcpA Mentat's eye on Sui DeepBook v3: read-only market data plus desk template tools. No keys.5% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  21. Agent Data Tools @nutshell2000/agent-data-toolsPay-per-call web, AI and Base on-chain tools for agents. Paid per call in USDC via x402.6% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  22. Gloam @cryptoduke01/gloamPrivate stablecoin payments for people and AI agents, hosted or local with spending limits.7% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  23. Agentcity Robinhood Chain Research @agentcitylabs/gmgn-robinhood-mcpRead-only Robinhood Chain token research via GMGN, built for Agentcity agents and any MCP client.5% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  24. RugRadar @darkjay123/rugradarIs this crypto token a scam? Rule-based checks on 64 networks, read-only, no wallet or API key.4% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.