{"name":"API Diff Monitor","version":"1.1.0","description":"Register API endpoints and detect schema changes: added/removed fields, type changes, breaking changes.","endpoints":{"health":"GET /health","version":"GET /version","openapi":"GET /openapi.json","mcp":"POST /mcp (JSON-RPC 2.0)","register_endpoint":"POST /api/v1/endpoints","list_endpoints":"GET /api/v1/endpoints","get_endpoint":"GET /api/v1/endpoints/:id","delete_endpoint":"DELETE /api/v1/endpoints/:id","compare_snapshots":"POST /api/v1/snapshots/compare","list_snapshots":"GET /api/v1/endpoints/:id/snapshots","diff_history":"GET /api/v1/endpoints/:id/diffs","breaking_changes":"GET /api/v1/endpoints/:id/breaking-changes"},"usage_example":{"step1":"POST /api/v1/endpoints — register an API URL to monitor","step2":"POST /api/v1/snapshots/compare with endpoint_id — fetch and snapshot it","step3":"Repeat step 2 over time — diffs accumulate automatically","step4":"GET /api/v1/endpoints/:id/breaking-changes — see what broke"}}