MCP Server Directory

Pay-per-call USDA nutrition for AI agents (x402 micropayments in USDC on Base).

Multi-provider AI router with x402 micropayment settlement on Base L2. 1% flat fee.

Zyla API Hub com.zylalabs/api-hub

Discover and call 10,000+ production APIs from one MCP server. Pay-per-call billing for AI agents.

Pin files and websites to IPFS from Claude. x402 USDC payments on Base — no account needed.

Polymarket Wallet Intelligence io.github.aemery13/polymarket-intel

Classify Polymarket wallets as human or bot, score their trading edge, read open positions.

cnb dev.cz-agents/cnb

Official ČNB exchange rates — daily & historical CZK vs EUR, USD, 30+ currencies. For accounting.

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

payqr dev.cz-agents/payqr

European payment QR — SPAYD (CZ/SK) & EPC/GiroCode (SEPA), plus text/WiFi/vCard. Local, free.

AI financial agent: due diligence, SEC 10-K, Kelly Criterion. Pay-per-call via x402 USDC.

Trust layer for AI agents: identity, guard, redact, escrow, and x402 payments.

journalize dev.journalize/journalize

Agent-native double-entry accounting ledger with x402 micropayments

MCP server for managing LunchMoney personal finances: transactions, budgets, categories, and more.

AI Agent payment protocol on CKB Fiber Network. Zero-gas micropayments with Hold Invoice escrow.

United Arab Emirates Payments (Tap Payments — Apple Pay / cards) app.wishpool/uae-payments-mcp

United Arab Emirates payments for AI agents — Apple Pay / cards via Tap Payments. Never holds funds.

Uganda Payments (Flutterwave — MTN MoMo) app.wishpool/uganda-payments-mcp

Uganda payments for AI agents — MTN MoMo via Flutterwave. Never holds funds.

cred fyi.cred/cred

Agentic payments.

Uruguay Invoices (DGI e-Factura CFE, merchant-signed SOAP relay) app.wishpool/uruguay-invoice-mcp

Uruguay DGI e-Factura (CFE): AI agents submit signed sobres to DGI e-invoicing, stateless forwarder.

Blocksize Agentic Market Intelligence info.blocksize.mcp/agentic-payments

Live multi-asset market data for AI agents with provenance, starter credits, x402, and examples.

x402-alpha io.911fund.x402/x402-alpha

Pay-per-call crypto intelligence: 19 tools over 10+ live sources, USDC via x402.

Smart accounts, x402 payments, on-chain reputation, and service discovery for AI agents

signaldaemon io.github.bevanding/signaldaemon

Narrative & signal intelligence for AI agents: crypto/AI/macro convergence & divergence.

Vietnam Payments (MoMo — wallet QR / ATM / cards) app.wishpool/vietnam-payments-mcp

Vietnam payments for AI agents — MoMo wallet QR, ATM, cards. Zero-setup sandbox. Never holds funds.

aethereum io.github.br9704/aethereum

The team layer for AI coding agents: shared contracts, collision alerts, E2EE sessions.

scribo io.github.causa-prima-ai/scribo

EN 16931-compliant e-invoices: XRechnung, ZUGFeRD, Factur-X, Peppol BIS, Facturae or US PDF. Free.