# metaend Grade

> Agent-readiness scanner. Give it a URL and it reports how prepared a site is for AI agents: discovery files, content negotiation, A2A, ERC-8004, and payment protocols.

## For agents
- [Compact scan](https://metaend-grade.fly.dev/api/v1/scan?url=): GET, returns grade + categories as JSON
- [Full scan](https://metaend-grade.fly.dev/api/scan?url=): GET, full per-check report
- [Payments](https://metaend-grade.fly.dev/.well-known/x402.json): x402 manifest for paid scans

## Notes
- Send Accept: application/json to any page to get JSON.
- Paid scans use the open x402 standard (HTTP 402 + X-PAYMENT header).