# Agentprobe
> Agentic commerce readiness scorer for AI agents.

Agentprobe probes any seller URL to determine whether an AI agent
can discover, quote, and complete a purchase autonomously.

- Product: free probe API
- API: /api/probe?url=<url> or POST /api/probe {"url":"..."}
- MCP: /mcp (JSON-RPC 2.0) — tool: probe_site(url) → full score report
- Badge: /badge.svg?url=<url> or /badge/{domain}.svg (persistent)
- Registry: /registry (HTML leaderboard — all certified sites)
- Leaderboard: /leaderboard (JSON — full persistent registry, CERTIFIED first)
- GitHub Action: unitedideas/agentprobe-check-action@v1 — CI gate for seller readiness
- Health: /health
- Grade tiers: NOT_READY / PARTIAL / AGENT_READY / CERTIFIED
- Probes: llms.txt, OpenAPI, ai-plugin.json, MCP, commerce.json,
  catalog API, quote API, checkout API, payment rails, refund/contact,
  unsupported-rail declaration, no-fake-claims check, fulfillment proof