Agentic Services (x402)

Pay-per-call APIs on the Agentic Services marketplace, gated by the x402 payment protocol on Polygon mainnet. No API keys or subscriptions — each call costs a small USDC amount drawn from your wallet. The CLI (x402-pay) detects the 402 response, signs the exact payment, and retries automatically.

• Base URL: https://agent-discovery.polygon.org
• Live catalog (source of truth): GET https://agent-discovery.polygon.org/api/discover/routes
• Full provider docs: https://agent-discovery.polygon.org/SKILL.md

Always read the live catalog first. It returns every active route with its exact proxy path, method, price, and payTo address (CORS enabled, no payment required to read it). Prices and available services change — treat the catalog as authoritative and this file as orientation.

Prerequisites — check before any x402 call