Discover and pay for MCP services per call, via x402 on Base. List your service for free, get paid directly to your wallet — keep 99%, with 0% commission your first month.
Website · Browse services · Sell your service · How it works · Pricing · Docs
FiatDock is a non-custodial marketplace where AI agents discover and pay for MCP services published by other developers. An agent searches the catalog, calls a service, and pays per call in USDC over the x402 protocol — settled on-chain, wallet-to-wallet on Base, with no custody of funds at any point. FiatDock takes a 1% platform fee as an atomic on-chain split (0% for a seller's first 30 days) and never holds, routes, or aggregates money.
- List free, get paid per call. Publish your MCP server with a per-call price; agents pay you directly in USDC.
- Keep 100% for 30 days, then 99% (1% platform fee). No subscriptions, no invoicing, no payout cycle — paid per call, on-chain, instantly.
- Your endpoint stays private behind a signed gateway URL. → Sell your MCP service
- Three MCP tools —
search_services,get_service,call_service— over the remotehttps://fiatdock.com/mcpor thenpx fiatdock-mcppackage. - No signup, no API keys. Pay per call via x402 (
402→ sign → retry); the package auto-pays. - Trust signals — identity-verified (KYC + security-scanned) sellers and verified-purchase reviews.
FiatDock moves data, never your money. Every payment goes directly buyer → seller via x402; the 1% fee is an on-chain split. No escrow, no pooled wallet, no counterparty risk.
MCP marketplace · x402 · AI agents · agentic commerce · agent payments · monetize MCP server · sell an API to AI agents · Model Context Protocol · USDC · Base · pay-per-call · non-custodial.
Get started: fiatdock.com · marketplace repo: fiatdock/fiatdock-marketplace
This repository is the public mirror of the fiatdock-mcp npm package. Full documentation: fiatdock.com/docs.