Blockchain data MCP servers

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

Not here: crypto prices alone.

1,293servers
854 remote439 localTagged by Odel's AI, which can make mistakes
By GitHub stars, at most two per publisher
  1. Number 1: basebalance.cloud — x402 RPC & MCP gateway@basebalance/basebalanceUSDC-gated Base JSON-RPC: free 10 req/min, $0.50 per 10k. Failover, cache, /mcp, ledger.40% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.7,110 GitHub stars.
  2. Number 2: Solana MCP by Vybe@vybenetwork/vybe-solana-apiSolana MCP for wallets, trades, markets, PnL, transfers, onchain data, signable swaps and API tools.5% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.1,599 GitHub stars.
  3. Number 3: Solana MCP by Vybe@vybenetwork/solana-mcp-vybeSolana MCP developer toolkit: wallets, trades, markets, PnL, transfers, onchain, swaps & API tools.6% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.1,599 GitHub stars.

Best fit

987 made for this, ranked by starsRemoteLocal
  1. Bitview @bitcoinresearchkit/bitviewRead-only Bitcoin blockchain, mempool, mining, market, and on-chain analytics; no API key.4% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.177 GitHub stars.
  2. Blockscout MCP @blockscout/mcp-serverMCP server for Blockscout5% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.46 GitHub stars.
  3. DexPaprika @dexpaprika/dexpaprikaDEX and on-chain data: liquidity pools, token prices, swaps, and trading volume.3% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.46 GitHub stars.
  4. Blockscout MCP @smithery/blockscout-mcp-serverProvide AI agents and automation tools with contextual access to blockchain data including balance…9% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; you sign in with your account.46 GitHub stars.
  5. Gate Info MCP @gateio-dev/gate-infoGate info MCP for coin discovery, market snapshots, technical analysis, and on-chain data.3% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.41 GitHub stars.
  6. Gate DEX MCP @gateio-dev/gate-dexGate DEX MCP for wallet auth, transfers, swaps, token info, market data, and RPC access.12% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.41 GitHub stars.
  7. Agent402.Tools: pay-per-call web tools @mikeypetrillo/agent402Agentic Finance: 500+ agent tools, multi-chain USDC over x402 or MPP, or free via proof-of-work9% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.41 GitHub stars.
  8. Agoragentic Agent OS MCP @rhein1/agoragenticTriptych OS (Agent OS) MCP for governed routing, receipts, and USDC settlement on Base.6% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.40 GitHub stars.
  9. Klever Vm @klever-io/mcp-klever-vmMCP server for Klever blockchain smart contract development.5% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.31 GitHub stars.
  10. TONNode — TON blockchain access @tonnode/mcpTON liteservers over ADNL: balances, history, get-methods, non-custodial DEX and cross-chain swaps4% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; it needs your API key.27 GitHub stars.
  11. Hive Intelligence MCP @hiveintelligence/mcpEvidence-backed crypto due diligence with sources, freshness, and a runtime receipt on every call.10% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.20 GitHub stars.
  12. metagraphed — Bittensor subnet operational registry @jsonbored/metagraphedLive operational + integration registry for Bittensor subnets: APIs, schemas, health.6% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; you sign in with your account.11 GitHub stars.
  13. SODAX Builders MCP @gosodax/builders-mcpCross-network DeFi API data, AMM analytics, and SDK docs for 17+ networks.5% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.9 GitHub stars.
  14. CryptoQuant @cryptoquant/mcp-serverQuery cryptocurrency on-chain data, OHLCV prices, market data, and Research & QuickTake insights.5% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; it needs your API key.7 GitHub stars.
  15. SwapWizard @defire-business/swapwizard-mcpNon-custodial DeFi for AI agents: swaps, concentrated liquidity (V3/V4) zaps + ranges, 5 EVM chains9% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.7 GitHub stars.
  16. Stellaroid Earn @iron-mark/stellaroid-earnRead-only MCP server: verify credentials and browse escrows on the Stellar testnet contract.4% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.6 GitHub stars.
  17. Cli @smithery/zeta-chain-cliCreate friendly, customizable greetings for any name or audience. Break the ice in demos, onboardi…9% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; it needs your API key.6 GitHub stars.
  18. Philidor DeFi Vault Risk Analytics @philidor/defi-vaultsSearch 700+ DeFi vaults, compare risk scores, analyze protocols. No API key needed.3% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.5 GitHub stars.
  19. Arcadia Finance @arcadia-finance/mcp-serverConcentrated liquidity on Uniswap/Aerodrome (rebalance, compound, leverage) or single-sided lending.6% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.5 GitHub stars.
  20. ChainRPC MCP @john0n1/chainrpc-mcpSafety-first EVM and Bitcoin RPC tools for balances, contracts, blocks, and transactions5% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.4 GitHub stars.
  21. Verantis @m9labs-railscope/verantis-mcpVerified directory for machine payments (x402 & MPP): check services and wallets before agents pay.5% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.4 GitHub stars.

Also touches on Blockchain data

158 where it is one part of a bigger job