MCP Server Directory

A2AWire com.a2awire/a2awire

Escrow, reputation, and payments for agent-to-agent commerce. Non-custodial USDC/Base L2.

Hotel Booking AI MCP io.github.tourmind-com/hotel-booking-ai-mcp

Consumer hotel search, live rates, booking, order management, and payment via TourMind.

TourMind Booking MCP io.github.tourmind-com/tourmind-booking-mcp

Business hotel search, live rates, booking, order management, and payment via TourMind.

Red by Big Red Cloud io.github.BigRedCloud/red-mcp-server

Secure MCP access to Big Red Cloud accounting data, workflows, help and training.

Fakto.app — Fakturownia MCP Server app.fakto/fakturownia

Fakturownia.pl (Polish invoicing) via MCP: invoices, clients, products, warehouse. Full read-write.

YardStock NZ Vehicle Listings nz.yardstock/nz-car-listings

Live used-car stock on named NZ dealer yards. Search make, model, price, city. Not Trade Me.

IMW Invoice management.independent/imw-invoice

Invoicing, time tracking, and billing for freelancers and small firms, run in plain language.

SimplePractice Client Portal — appointments, billing, documents, announcements

CoinMarketCap com.coinmarketcap/coinmarketcap

Official CoinMarketCap MCP server: real-time crypto prices, market cap, rankings and exchange data.

Trusted African data, provenance, citations, and catalog search for AI agents.

N3XT MCP io.n3xt/mcp

Use your N3XT account for instant USD settlement. Access wallets, make payments, and more.

Probity Wallet Reputation ai.probitylabs/wallet-reputation

Pre-transaction risk screening for Ethereum addresses: signed score, sanctions, audit trail.

Access Toss Securities market, account, and opt-in trading APIs through MCP.

Polymarket market data, live CLOB books, replay, simulation, and opt-in trading in Rust.

Dados B3 io.github.Val7h/dados-b3

Brazilian stock (B3) fundamentals: ratios, dividends, scores, FIIs, ETFs, BDRs. Open methodology.

Kalshi MCP com.kalshi-mcp/kalshi

Hosted MCP for Kalshi prediction markets: search, odds, order books, settlement rules, and trading.

preflight402 io.ironshell/preflight402

Trust verdict for an x402 payment endpoint: health, 402 handshake, price, proceed/caution/avoid.

MCP server for Swiss federal finances (EFV): budget, debt, forecasts and spending data

MUJ428 Trust Layer — Bind Approved Intent to Verified Effect io.github.wmujahid428-web/muj428-trust-layer

Payment-rail-independent intent-to-effect integrity for consequential agent actions.

USDC micropayments on Base + Solana via x402. BYO wallets. Cloudflare Workers. No Coinbase.

tellas-bip ai.tellas.bip/tellas-bip

Community bank intelligence: FDIC financials, peer benchmarking, HMDA lending and CRA posture.

stockr-mcp io.github.tmtysk/stockr-mcp

Save insights from AI chats to the Stockr journaling app and let AI read your past reflections.

MainBook Bank Statement Converter ai.mainbook/bank-statement-converter

Convert PDF bank statements to checked Excel, CSV or JSON with balance validation.

Checkout.com io.github.checkout/mcp

Search Checkout.com docs and API reference, plus manage payments, refunds, and payment links.