MCP Server Directory

Circle Agent Stack for AI agents: USDC wallets, spend policies, transfers, and x402 nanopayments.

Research Report API io.github.Br0ski777/research-report

Multi-source research report generator with web fetching. x402 micropayment.

MCP server for Yandex Market Partner API — orders, offers, prices, stocks, analytics

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.

AI agent payments with human approval. Local-first, encrypted credentials, budget controls.

Conta Azul MCP io.github.douglac/contaazul-mcp

Conta Azul ERP MCP — sales, customers, finance and NF-e via OAuth 2.0. Read + write, 35 tools.

Search and book real flights with USDC on Base. 500+ airlines, crypto-native payments.

Build, backtest, and automate Hyperliquid trading strategies — typed, deterministic, live parity.

Read-first blockchain verification. ECDSA-signed booleans across 32 chains. 26 tools.

Generate Polish VAT invoices (Faktura VAT) as PDF

SMS Validator API io.github.Br0ski777/sms-validator

Validate SMS-capable phone numbers — mobile vs landline, E.164 format. x402 micropayment.

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

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

x402 payment safety for AI agents: counterparty risk gate, payment firewall, compliance, RWA gate.

BuyLater com.buylater/buylater

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

mcp-server-latest-news io.github.ebrunet001/mcp-server-latest-news

Real-time global news, crypto, weather & earthquakes from 27 free APIs. No API keys required.

Give AI agents a Bitcoin wallet with Lightning Network payments and L402 support.

jp-crypto-tax-rules io.github.kodandy/jp-crypto-tax-rules

Machine-readable Japanese crypto-asset tax rules for AI agents: rules-as-code with citations, x402.

Non-custodial Solana MCP: compare yields, buy tokenized US stocks (xStocks) & Ondo USDY. You sign.

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.

Stripe payouts, Shopify orders, and bank transactions unified for reconciliation and cash flow

aarna-mcp io.github.junct-bot/aarna-mcp

Aarna - 34 tools for swap quotes, liquidity pools, and trading data

Read-only admin MCP server for LastSaaS — dashboards, users, tenants, billing, logs, health.

jupiter-mcp io.github.junct-bot/jupiter-mcp

Jupiter - 4 tools for swap quotes, liquidity pools, and trading data