Free live router for paid agent APIs (x402, MPP): the best working seller for a task, plus backups.
Free
554 MCP servers
Payments & BillingWorks with HTTP / API
Read Számlázz.hu invoices, PDFs, receipts, taxpayers; issue, reverse and pay invoices and receipts.
Free
Teardrop MCP gateway: paid tools for autonomous agents (x402, credits).
Free
Pay-per-call tools for AI agents: npm/PyPI safety check, summarize, translate, extract (x402, USDC)
Free
48 pay-per-call tools: search, scraping, PDF, OCR, LLM, crypto, DeFi, SEC. x402 USDC.
Free
Read and create Vyfakturuj invoices and contacts: search, number series, payment methods, tags.
Free
FX, funding rates, token cross-rates, weather joins, Solana dossiers, x402 audits. USDC per call.
Free
Audits any URL for HTTP 402 x402 V2 compliance, PAYMENT-REQUIRED headers, Bazaar schema, and MCP.
Free