# Agent Web Reader (x402)

> Pay-per-call data API for AI agents over x402 (USDC micropayments on Base mainnet). No API key, no signup; agents pay per request with a stablecoin micropayment.

## Paid endpoints
- /signal ($0.005): structured crypto market signal. params: ids
- /extract ($0.002): web-content reader, URL to clean markdown. params: url
- /audit ($0.005): GitHub repo SEO audit. params: owner, repo

## Payment
- protocol: x402 (v2)
- network: eip155:8453 (Base mainnet)
- asset: USDC (0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913)
- payTo: 0x435afaC555fe115f18e657E49960063c12C6AEd0

## MCP
- endpoint: POST /mcp (JSON-RPC, Streamable HTTP)
- stdio install: npx -y github:charlie-morrison/agent-web-reader-mcp

## Discovery
- /openapi.json
- /.well-known/x402
- /.well-known/mcp.json
- /.well-known/agent.json