MCP Server Directory

Sats4AI - Bitcoin-Powered AI Tools io.github.cnghockey/sats4ai

40+ Lightning-paid AI tools for agents: calls, SMS, fax, voice, translation. No signup, no keys.

accounting-mcp io.github.Ainode-tech/accounting-mcp

8 EU accounting (x402 USDC on Base): reconcile, VAT, invoicing. Free health.

finlab-ai io.github.koreal6803/finlab-ai

Quantitative trading toolkit with 900+ data columns, backtesting, and 60+ strategy examples.

CryptoData MCP Server - Real-time crypto market data, DeFi analytics, and on-chain intelligence...

Finhay Securities — stock prices, portfolio, gold, crypto, and macro data via AI

mcp-server io.github.forcedreamai/mcp-server

Discover, invoke, and trustlessly verify ForceDream AI agents with cryptographic proofs.

BraFinder io.github.fenrici1/brafinder

Neutral cross-brand bra-size translation and a live in-stock bra catalog by size.

MCP server for Bling — ERP: products, orders, invoices (NF-e/NFS-e), stock, AR/AP, webhooks

MCP server for QuickBooks Online (Intuit) — customers, invoices, payments, items, accounts, P&L

MCP server for Stripe API — customers, charges, payments, subscriptions, products, and invoices

Greece Invoices (AADE myDATA national API) app.wishpool/greece-invoice-mcp

Greece myDATA invoices for AI agents: build AADE XML, transmit to myDATA, query by MARK.

Self-host MCP: portfolio crypto context for agents. PyPI stdio; MIT.

Decentralized agent memory for the Lightning economy. Nostr identity, L402 payments.

BuyLater com.buylater/buylater

Save products to buy later; get notified on restock, price drop, or new release.

SSL Checker API io.github.Br0ski777/ssl-checker

SSL certificate check — validity, expiry, issuer, chain, grade. x402 micropayment.

Crypto data MCP: 22 tools covering derivatives, forecasts, alerts, liquidations, GEX — 16 assets.

Marketplace of paid HTTP APIs. USDC micropayments via x402 on Base. Non-custodial.

uk-farm-subsidies io.github.Ansvar-Systems/uk-farm-subsidies

UK farm subsidy schemes — SFI, Countryside Stewardship, payment rates, eligibility

Greece Payments (Stripe — cards / Apple Pay) app.wishpool/greece-payments-mcp

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

Text to Speech API io.github.Br0ski777/text-to-speech

Convert text to MP3 speech audio in 50+ languages. x402 micropayment.

Coal — Payments for AI agents io.github.emmanuel39hanks/coal

Payment rails for AI agents. Pay merchants in USDC on Base. Dual-protocol: x402 + OKX APP.

Guatemala Payments (Recurrente — cards (Recurrente)) app.wishpool/guatemala-payments-mcp

Guatemala payments for AI agents — cards (Recurrente) via Recurrente. Never holds funds.

AI agent discovery, marketplace, messaging, and payments on Nostr - no platform, no middleman

40+ crypto & DeFi data tools for AI agents: price, gas, TVL, whales, options, ERC-20 safety