MCP Server Directory

8,000+ pay-per-call APIs via x402 USDC micropayments on Base. No API keys needed.

DeFi agent definitions JSON API - crypto trading portfolio management bots

Papaya Pay Any Bill (US) com.papayapay.consumer-production.mcp-agent/bill-payment

Pay any US bill in a snap, right from your chat — utilities, medical, rent, parking tickets & more.

Validate Ethereum addresses, keys, checksums, keccak256 hashes, function selectors, ENS

stock-moves-explained io.github.Pink707Legendary/stock-moves-explained

Explains why stocks moved. 'Why did Tesla drop?' 'What happened to NVDA?' S&P 500/NASDAQ/Dow.

GoHighLevel CRM for AI agents. 60+ tools for contacts, messaging, calendars, and payments.

Connect Claude to MyCase: cases, contacts, documents, tasks, calendar, calls, time, billing, staff.

SocialCrawl io.github.RidioDevelopment/socialcrawl

One API for 65 platforms and 572 endpoints: social, commerce, retail, jobs, finance, web scraping.

Blockstream Info io.github.pipeworx-io/blockstream-info

Blockstream.info Esplora MCP — Bitcoin block/tx/address explorer.

Australia Payments (Stripe — cards / Apple Pay) app.wishpool/australia-payments-mcp

Australia payments for AI agents — cards / Apple Pay via Stripe. Never holds funds.

Boi Il io.github.pipeworx-io/boi-il

Bank of Israel public API MCP. Keyless.

Seneschal Data io.github.Rotwang9000/seneschal-data

Monero/Zcash payment webhooks + DeFi liquidation & Ethereum builder data over MCP. Free tier; x402.

Crypto Feeds io.github.pipeworx-io/crypto-feeds

Crypto Feeds MCP.

Cryptocompare io.github.pipeworx-io/cryptocompare

CoinDesk Data (formerly CryptoCompare / CCData) MCP.

Parse crypto CSVs and bank PDFs into clean transaction data for Koinly, TurboTax, CoinLedger.

Cryptographically verifiable receipts of an agent's delegated work, verified offline.

Poland Invoices (KSeF 2.0 national e-invoice API) app.wishpool/poland-invoice-mcp

Poland KSeF 2.0 national e-invoices for AI agents: issue FA(3) faktura, query by KSeF number.

Open, local revenue-intelligence CLI for Maxio Advanced Billing - MRR waterfalls

Every Pax8 Partner API endpoint, plus an offline store that reconciles billing, tracks MRR, and

mcp io.github.ShieldZCash/mcp

Keyless non-custodial crypto payments for AI agents: payment links and tip jars, no API key.

Budget-bound x402 payment wallet for AI agents — pays HTTP 402 URLs, capped locally. No backend.

B.O.N.S.A.I. Health Intelligence API io.github.rabyavalla/bonsai-health

Lifestyle medicine health intelligence via x402 micropayments. 637+ peer-reviewed references.

Wolfpack Intelligence io.github.rok-labs/wolfpack-intelligence

On-chain security and market intelligence for trading agents on Base.

Honest monetary data for AI agents. Inflation, M2 vs CPI, Bitcoin vs dollar. No spin.