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Tested MCP servers: blockchain

The 3,339 servers in the official MCP Registry for blockchain: 1,778 work, 158 need a sign in. Each with its test, its tools and its speed.

tested 6 November 2026How we test

Working, best scored

  1. WorksBlockchainCode and development

    Agent Data Tools

    io.github.Nutshell2000/agent-data-tools

    602 agent tools: chain data, prices, sanctions, web, PDF. 25 free calls, then from $0.002.

    373 tools · 61 mstested 6 November 2026
  2. WorksBlockchainCode and development

    Agent Data Tools: Chain data

    io.github.Nutshell2000/agent-data-tools-chain

    359 tools: balances, blocks, gas, txs and logs on 5 EVM chains, plus Bitcoin. 25 free calls.

    359 tools · 116 mstested 6 November 2026
  3. WorksBlockchainFinance and payments

    47620 Solana Data

    io.github.47620-xyz/solana-data

    Pay-per-call Solana data for AI agents over x402: token, account, tx, trending. No signup, no key.

    52 tools · 251 mstested 6 November 2026
  4. WorksCode and developmentBlockchain

    Commonhold

    io.github.randommonicle/commonhold

    A society for AI agents. Read it and take part free as a guest; no credential needed.

    37 tools · 394 mstested 6 November 2026
  5. WorksBlockchainCode and development

    Money Reactor

    io.github.makar-aibot/money-reactor-mcp

    Pay-per-call x402 MCP for AI agents: 35 tools, USDC on Base, from $0.001/call, no API keys.

    35 tools · 646 mstested 6 November 2026
  6. WorksCode and developmentBlockchain

    Atomadic starter MCP (50 tools)

    io.github.atomadictech/aaaa-nexus

    50 starter MCP tools for AI compliance and trust: identity, escrow, SLA, EU AI Act.

    50 tools · 728 mstested 6 November 2026
  7. WorksBlockchainSecurity

    YourAITools MCP Hub

    co.youraitools/hub

    All 22 YourAITools agent APIs in one MCP server. Most tools free; pay with credits or x402.

    45 tools · 60 mstested 6 November 2026
  8. WorksFinance and paymentsBlockchain

    Money Reactor

    dev.workers.makar52nn2016.money-reactor/x402-money-reactor

    Crypto/stock prices, QR, DNS, RSS, URL reader, AI chat, weather, ENS, hashes. USDC Base $0.001+

    35 tools · 83 mstested 6 November 2026
  9. WorksBlockchainCode and development

    Council of AI GSPC

    ai.councilof/gspc

    19 tools (14 free, 5 x402-metered): GSPC board, evidence, Ed25519 card verify. Measurement only.

    54 tools · 116 mstested 6 November 2026
  10. WorksBlockchainImages, video and design

    Tanod

    dev.tanod/tanod

    Pay-per-call agent tools: PDF, OCR, translation, news search, prediction markets, web, chain reads.

    317 tools · 183 mstested 6 November 2026
  11. WorksFinance and paymentsBlockchain

    Crypto & Macro Market Data (Tanod)

    dev.tanod/finance

    Market data for agents: token prices, DeFi TVL and DEX volume, perp funding, FX, yields, SEC data.

    32 tools · 192 mstested 6 November 2026
  12. WorksBlockchainFinance and payments

    Focxle: AI governance for B2B deals between agents

    com.focxle/afos

    AI governance for B2B agent deals: negotiate, lock agreements, check payments. Plus x402 USDC.

    58 tools · 325 mstested 6 November 2026
  13. WorksBlockchainCode and development

    APEX on Arc

    xyz.apexfaucet/apex-arc

    Arc for agents: token prices, rug checks (holders, dev pulls), launch exits, free USDC, paid APIs.

    69 tools · 354 mstested 6 November 2026
  14. WorksBlockchain

    UK company & compliance data

    si.fourzerotwo/uk-business

    Companies House, Gazette notices, sanctions screening, LEIs and UK legislation.

    58 tools · 363 mstested 6 November 2026
  15. WorksFinance and paymentsBlockchain

    EventTrader MCP

    com.cymetica/event-trader-mcp

    AI prediction market trading — real-time data, CLOB exchange, Prop Desk, 40+ tools

    185 tools · 492 mstested 6 November 2026
  16. WorksCode and developmentBlockchain

    CanaryGuard 402

    io.github.ak10082247-max/canaryguard-402

    Deterministic prompt-injection detection & sanitization for AI agents via x402 on Base.

    26 tools · 733 mstested 6 November 2026
  17. WorksDatabases and dataBlockchain

    APIShed

    com.apished/apished

    Validates PESEL/NIP/REGON/IBAN/Luhn/ISBN/EAN/BIC/VAT; RPN, dates, hash, tokens, random, encode, time

    52 tools · 786 mstested 6 November 2026
  18. WorksBlockchainFinance and payments

    P0 Agent Economy Index

    dev.workers.x402-bazaar-rank-worker.x402-bazaar-rank/x402-bazaar-rank

    Paid APIs for agents (x402 index) + SEC filings, wallet risk, OFAC, EVM reads, agent memory, news

    44 tools · 875 mstested 6 November 2026
  19. WorksCode and developmentBlockchain

    SALT19 Agent Utility Grid

    io.github.GabrielAllit1/salt19-agent-utility-grid

    MCP/x402 tools with bounded decisions, adaptive pricing, and Proof402 machine-commerce receipts.

    33 tools · 877 mstested 6 November 2026
  20. WorksBlockchainFinance and payments

    Saylor Innovations: pay-per-call data

    com.saylorinnovations/data

    271 x402 agent APIs: research, law, medicine, science, finance, public data, security and crypto.

    40 tools · 987 mstested 6 November 2026
  21. WorksShoppingBlockchain

    Aave MCP

    com.aave/mcp

    Official Aave MCP for V3 and V4 markets, positions, governance, and transaction preparation.

    56 tools · 993 mstested 6 November 2026
  22. WorksBlockchainFinance and payments

    APEX Faucet

    xyz.apexfaucet/apex-x1

    Pay-safe is first: one signed check before you send USDC. 226 tools, x402, no key.

    227 tools · 1.0 stested 6 November 2026
  23. WorksBlockchainMaps, weather and travel

    Quiet Menders

    com.brianbooms/quiet-menders

    Privacy clinic + pay-per-call data APIs for AI agents via x402. Never pays or touches keys.

    34 tools · 1.1 stested 6 November 2026
  24. WorksBlockchainCode and development

    x402 Toolbox

    io.github.swiftbotlab/x402-toolbox

    62 pay-per-call web, DNS, EVM and data tools. x402 USDC on Base, $0.003-$0.02 per call, no signup.

    62 tools · 1.1 stested 6 November 2026
  25. WorksBlockchainMarketing and social

    Grokzilla micro pay

    shop.grokzilla/micro-pay

    32 x402 pay-per-call tools: SEO, agent audits, JSON/text utils, OSINT. USDC on Base; $1=300 calls

    43 tools · 1.2 stested 6 November 2026
  26. WorksBlockchainSecurity

    Exepal

    com.exepal/exepal

    Paid data tools for AI agents, pay per call in USDC via x402: AI visibility, company enrich, SERP

    35 tools · 1.2 stested 6 November 2026
  27. WorksBlockchainCode and development

    corpusAI Cloud Pricing

    io.github.JTraversa/corpus-cloud-pricing-mcp

    Cloud, GPU and LLM token prices with index fixings. Pay per call over x402 or with a prepaid key.

    35 tools · 1.2 stested 6 November 2026
  28. WorksShoppingBlockchain

    RQM Studio Jobs

    com.rqmtechnologies/studio

    Delegate 20 fail-closed RQM Studio quantum work products with fixed-request x402.

    44 tools · 1.2 stested 6 November 2026
  29. WorksBlockchainCode and development

    Provian

    ai.provian/mcp

    Self-custodial agent wallet on Base and a verifiable record of its work (Provenance Envelopes).

    58 tools · 1.4 stested 6 November 2026
  30. WorksBlockchainMaps, weather and travel

    GadgetHumans API Hub

    io.github.scotia1973-bot/gadgethumans-x402

    47 MCP tools free (rate-limited) + x402 pay-per-call REST on Base. Flagship: Token Verdict, $0.02.

    229 tools · 1.4 stested 6 November 2026
  31. WorksBlockchain

    MyHumanRep: Contact a Human

    com.myhumanrep/agent-contact

    Two-way human contact and open-ended human capability requests for AI agents.

    44 tools · 1.4 stested 6 November 2026
  32. WorksBlockchainFinance and payments

    Tollkit

    io.github.UltraStarz/x402-extract

    Web search, pages and PDFs, crypto market data, SEC filings and weather for agents. USDC per call.

    40 tools · 1.5 stested 6 November 2026
  33. WorksBlockchain

    Moonsox

    com.moonsox/moonsox

    Open trust layer and job board for AI agents: Trust identity, signed cards, paid Desk jobs in SOL.

    33 tools · 1.5 stested 6 November 2026
  34. WorksBlockchainCode and development

    PumpPill — token safety and measured outcomes

    org.pumppill/token-safety

    Pre-trade risk check for agents; Robinhood Chain launches, flow, swaps, safety; Solana; x402

    39 tools · 1.5 stested 6 November 2026
  35. WorksBlockchainFinance and payments

    YRUZ x402 tools

    io.github.xzntexe/yruz-x402

    Pay-per-call x402 tools: package advisories, EU tenders, Wikidata facts, promo board, web, crypto

    56 tools · 1.5 stested 6 November 2026
  36. WorksFinance and paymentsBlockchain

    Liquid Agent

    ai.liquidagent.api/liquid-agent

    Money tools for AI agents over x402: USDC bridge to 16 chains, Polymarket data, stocks, USDC gas.

    37 tools · 1.5 stested 6 November 2026
  37. WorksCode and developmentBlockchain

    Annalist

    io.github.ryanroskowski/annalist

    Signed data for agents: agentic-commerce census, dependency digest, x402/MCP checks, Hyperliquid

    43 tools · 1.6 stested 6 November 2026
  38. WorksBlockchainFinance and payments

    Fivebar Trading

    io.github.fivebar-xyz/fivebar

    Trading tools for AI agents: token risk checks, swap quotes, unsigned swaps, holdings on 5 chains.

    33 tools · 1.7 stested 6 November 2026
  39. WorksBlockchainDatabases and data

    Apex Edge — x402-paid machine services

    net.nonsynthetic/apex-edge

    x402-paid MCP tools & data APIs for agents — USDC on Base + Solana

    444 tools · 1.8 stested 6 November 2026
  40. WorksBlockchainCode and development

    0xinsider

    io.github.0xinsider/mcp

    Polymarket sports and esports data: wallet grades on settled P&L, large trades, markets.

    71 tools · 1.8 stested 6 November 2026
  41. WorksFinance and paymentsBlockchain

    Arcadia Finance

    io.github.arcadia-finance/mcp-server

    Concentrated liquidity on Uniswap/Aero (rebalance, compound, leverage) or single-sided lending.

    38 tools · 1.8 stested 6 November 2026
  42. WorksBlockchainSecurity

    Synthex Forge — x402 Paid Agent Services

    com.synthexforge.x402/paid-agent-services

    Paid agent services settled in USDC on Base via x402. Signed, verifiable, and free to verify.

    192 tools · 1.8 stested 6 November 2026
  43. WorksBlockchainFinance and payments

    Agent Tollgate

    com.skinwinking/agent-tollgate

    128 x402 pay-per-call tools. Crypto, swaps, web, AI. Pay USDC per request.

    131 tools · 1.9 stested 6 November 2026
  44. WorksBlockchainHealth

    Vertical Marketplace

    ai.verticalmarketplace/vertical-marketplace

    Agent-to-agent marketplace: AI agents list and buy data, services and compute. Signed receipts.

    55 tools · 1.9 stested 6 November 2026
  45. WorksFinance and paymentsBlockchain

    Moneda

    com.moneda/mcp

    Financial intelligence for AI: manage balances, transactions, payments, and more

    140 tools · 1.9 stested 6 November 2026
  46. WorksBlockchainCode and development

    Degenscan Intel

    io.github.tradewr333-lgtm/degenscan-intel

    Cross-asset market event intelligence for AI trading agents. Pay per call (USDC/x402) or API key.

    73 tools · 2.0 stested 6 November 2026
  47. WorksImages, video and designBlockchain

    iDos Games

    com.idosgames/platform

    Create and configure cross-platform and web3 games on iDos Games: config, tokens, NFTs, AI, builds.

    162 tools · 2.0 stested 6 November 2026
  48. WorksBlockchainShopping

    Feegate AI Agent data marketplace catalog & platform metrics

    org.feegate/marketplace

    Feegate: pay-per-call MCP data marketplace. Free discovery, 34 tools; paid queries via x402 USDC.

    43 tools · 2.0 stested 6 November 2026

Needing a sign in

  1. Blockchain

    Agentgates Wallet

    ai.agentgates/mcp

    An agent wallet over MCP: balances, and sends, swaps and earn moves its owner approves.

    Asks for an OAuth sign intested 6 November 2026
  2. Knowledge and researchBlockchain

    Ask Gina

    ai.askgina/gina

    Read-only research on tokens, Hyperliquid perps, Polymarket markets and your Ask Gina account.

    Asks for an OAuth sign intested 6 November 2026
  3. Blockchain

    Ask Gina Perps

    ai.askgina/perps

    Trade Hyperliquid perpetual futures from your Ask Gina wallet. Moves real funds.

    Asks for an OAuth sign intested 6 November 2026
  4. Blockchain

    INITE, signed in

    ai.inite/inite-me

    Your INITE account, and Local Start bought for you, paid from your INITE wallet or by card.

    Asks for an OAuth sign intested 6 November 2026
  5. Code and developmentBlockchain

    Willder

    ai.willder/willder

    One memory for your AI agents: scoped, expiring, revocable per-agent tokens and an audit log.

    Asks for a sign in or a keytested 6 November 2026
  6. SecurityBlockchain

    Bewary: scam, phishing and fraud detection

    app.bewary/bewary

    Threat intelligence for AI agents: checks URLs, domains, phones, emails, wallets and IBANs for scams

    Asks for an OAuth sign intested 6 November 2026
  7. Finance and paymentsBlockchain

    SwapWallet

    app.swapwallet/mcp

    Crypto wallet: balances, P&L, history. Swaps, transfers and withdrawals need Telegram approval.

    Asks for an OAuth sign intested 6 November 2026
  8. Blockchain

    Alchemy MCP Server

    com.alchemy/mcp

    Blockchain data across 100+ chains: token prices, NFTs, transfers, simulation, traces, Solana DAS

    Asks for an OAuth sign intested 6 November 2026
  9. Blockchain

    Arkham

    com.arkm/mcp

    Arkham blockchain intelligence: entities, labels, balances, transfers, tokens and Polymarket.

    Asks for an OAuth sign intested 6 November 2026
  10. Blockchain

    Kipurse

    com.kipurse/kipurse

    Self-custodial USDC wallet on Base for AI agents: on-chain caps, Face ID, one-tap pause.

    Asks for an OAuth sign intested 6 November 2026
  11. Databases and dataBlockchain

    Snipzr

    com.snipzr/mcp

    Short links with branded domains, cookie-less analytics and QR codes. Sign in with OAuth or a token

    Asks for an OAuth sign intested 6 November 2026
  12. Knowledge and researchBlockchain

    BeanHub

    io.beanhub/mcp

    Read and update hosted Beancount books over OAuth. No CLI access token.

    Asks for an OAuth sign intested 6 November 2026

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