Crypto & Web3 MCP servers
Blockchains, wallets, tokens, DeFi and on-chain data over MCP.
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All Crypto & Web3 servers
1,210 servers · page 27 of 51
AgentExec WebMCP & Base L2 Gateway
Har50
Monetization and execution gateway for autonomous AI agents on Base Mainnet
Agent Margin Router
AgentMarginRouter
38 x402 pay-per-call tools for AI agents (USDC/USDT on Base): web, crypto, on-chain, geo, packages
Utuh watcher
PugarHuda
Sweep bonded completeness claims on Creditcoin against Ethereum, and refute one that omits an event.
million
Kelows
Operate a self-hosted Solana whale tracker and copy-trading deck: positions, rules, token checks.
Soumtok Heart — agent wallet & marketplace
Soumtok
Agent wallet & Pulse Market MCP — register, hire with escrow, earn USDC. 20 tools. MIT.
US Spot Bitcoin & Ethereum ETF Flows
yasinozen35
Daily net flows for US spot Bitcoin & Ethereum ETFs (IBIT, FBTC, GBTC, ETHA) with per-fund history
Byte Protocol
0rkz
PayPerByte — per-byte data for AI agents: x402 USDC on Base, EIP-712-attested. No token.
Pathguard
Utee
Crypto transaction safety tool — screens addresses and transactions for scam risk.
AgentIndex
cognivis
Trust scores and on-chain payment receipts for x402 services.
BitBooth Agent Tools
Drock91
Discover BitBooth APIs for free, then buy capped x402 fetch, PageDelta, and wallet checks.
BitBooth Seller Routes
Drock91
Create private x402 seller routes, set prices, and route payouts directly to your wallets.
PJM vs MISO Energy Arbitrage Oracle
dornansgar390-hue
PJM/MISO energy arbitrage. Intel TDX attested, on-chain every 60 min. MCP tools for AI agents.
Stablecoin reserve attestations
agentwares
Stablecoin reserve attestations as JSON: reserves, composition, attestor, on-chain supply, ratio.
Dokimo MCP
ypratap11
Verify AI-agent revenue: recompute a Merkle proof and check it against an on-chain anchor.
Guava Wallet Intelligence
Guava-Research
Crypto security, honeypot detection, wallet analysis, and token risk scoring across 31 blockchains.
Proctor
louissarvin
Human oversight for AI agents: block a tool call on a verified human, with on-chain proof.
RiskState — Crypto Risk Engine
Riskstate
Live BTC/ETH risk state: risk policy, market structure and trading playbooks. Keyless free tier.
Block Lottos
scosemicolon
Safe Block Lottos MCP for Base tickets and Base or Polygon jackpot reads.
Solmachina x402
imnotamob
Solana & Base DeFi intelligence for AI agents over x402: decisions, risk, signed receipts.
Mgo
dlrjsdl200-byte
Compare live gas across up to 9 EVM chains and get the cheapest one. x402 pay-per-call on Base.
PipRail
piprail
Budget-bound x402 payment wallet for AI agents — pays HTTP 402 URLs, capped locally. No backend.
SendCheck — EVM address verification (x402)
pennyforgeorg
Pre-send EVM address checks: free pre-check, $0.01 check, $0.05 deep scan. x402: payment is auth.
Moltline TaxLots
GarphenGate
Crypto cost-basis lots (FIFO/LIFO/HIFO/specific-ID), Form 8949 rows, 1099-DA diff. 5 of 8 free.
traql
traql
AML risk scoring for crypto addresses and transactions on Ethereum, BSC, TRON, TON, Bitcoin