3999 Model Context Protocol servers — searchable, rated, ready to install.
Exactly-once execution guard for AI agents. Prevents duplicate payments and webhooks on retry.
Korean crypto + news (kpop/semi), 17 tools, signed receipts. x402 Base+Polygon+Solana.
Production-grade cryptography toolkit with 31 MCP tools for classical, PQC, and KMS workflows.
Consolidated Bitcoin market data for AI agents: BBO pricing, ML signals, funding skew, briefings.
Track credit card benefits, welcome offers, loyalty points, and money deadlines. No bank login.
EN 16931-compliant e-invoices: XRechnung, ZUGFeRD, Factur-X, Peppol BIS, Facturae or US PDF. Free.
Crypto regime classifier for trading agents. 100% bounded regime accuracy. 50 free calls/day.
Crypto prices, Polymarket CLOB, AI research & web rendering. x402 Solana payments.
24 UK data endpoints — property, weather, companies, vehicles, finance. Paid via x402.
Debt payoff calculator: snowball vs avalanche, minimum payment trap, extra-payment impact.
Complete financial infrastructure for AI agents — payments, lending, escrow & more.
MCP server for Conta Azul — accounting, invoicing, customers, products
Mercado Pago — payments, checkout, PIX, refunds for LATAM
Encode/decode base64 and URL-safe base64. x402 micropayment.
MCP server for Transak — fiat-to-crypto on/off-ramp across ~170 countries (Partner API)
Wompi — Colombian payment gateway (by Bancolombia)
MCP server for Xero — global cloud accounting: contacts, invoices, payments, items, reports
MCP server for Zoop — marketplace payments, splits, sellers, buyers, transfers
Decentralized AI agent labor market on Ethereum. 15 tools for on-chain job lifecycle.
Hyperliquid spot tokens, prices, volume, wallet balances. 454 tokens. x402 micropayment.
Crypto market data via CoinGecko — prices, markets, history, trending, and deep coin metadata.
Financial data MCP server: stock quotes, crypto prices, portfolio tracking, market analysis
MCP server for ECDSA cryptography
AI rap songs about today's headlines in any rapper's style. Free trial + x402 payments.
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