MCP Server Directory

Search engine and payment rail for AI agents. 2,300+ services, semantic ranking.

Sweden Invoices (Peppol BIS 3.0 via Storecove) app.wishpool/sweden-invoice-mcp

Sweden Peppol BIS 3.0 e-invoices for AI agents: send, check recipient, get delivery proof.

Pay-per-call x402 tools: crypto market pulse, wallet reputation, token check, endpoint search.

Costa Rica Invoices (Hacienda comprobante electronico v4.4) app.wishpool/costa-rica-invoice-mcp

Costa Rica Hacienda v4.4: AI agents submit and query electronic invoices, stateless BYO.

svim-stock-mcp io.github.svim-labs/svim-stock-mcp

Trade tokenized stocks with Web3 wallet. No registration. AI agent-friendly. Multi-chain. Compliant.

agent-bank io.github.WirterNow/agent-bank

Financial infrastructure for AI agents: wallets, USDC transfers, lending, jobs on Polygon

Launch products and branded checkouts on Payments AI, the Merchant of Record for AI-built apps.

aicastle-school-openai-api-agent-project11 ai.smithery/aicastle-school-openai-api-agent-project11

Fetch the latest available stock quotes by ticker symbol across international markets. Check price…

Self-custodial crypto + DeFi MCP for AI agents. Ledger-signed. EVM, TRON, Solana, BTC, LTC.

Interact with Counterparty — the token protocol on Bitcoin. Query, compose, sign.

keryx io.github.tang-vu/keryx

Autonomous research agent that pays every source it cites in USDC on Arc via x402 micropayments.

crypto-intelligence de.carbon-cashmere.api/crypto-intelligence

Pay-per-call crypto intelligence: 50 tools, own BTC/Kaspa/Bittensor nodes, x402 USDC, no API key.

Decentralized AI inference (weather, deepfake detection, LLMs) with x402 USDC micropayments.

ERC-20 token launchpad on Ethereum — deploy, presale, swap, and farm via AI agents

AI-powered crypto trading tools. Strategies, backtests, bots, and portfolio management.

Non-custodial x402 payments for AI agents. Sign locally, spend limits, Base network.

MCP server for Asaas — billing automation, Pix, boleto, credit card, subscriptions

Stamp, upgrade, and verify Bitcoin timestamps via AI agents. No API keys required.

BCRA — Argentine Central Bank public data (exchange rates, inflation, reserves)

Belvo — Open Finance aggregator for LATAM

TheProtocol — Sovereign AI Agent Platform cloud.theprotocol/registry

Sovereign AI agent economy: identity, payments, governance, exchanges. 400+ tools, ?mode=gateway.

revettr-mcp io.github.AlexanderLawson17/revettr-mcp

Counterparty risk scoring for agentic commerce via x402 micropayments.

MCP server for Bitso — Latin American crypto exchange, trading, funding, withdrawals

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