{ "checker": { "claims": [ { "claim": "Hookwitness is an MCP server: an agent can list its endpoints through the MCP bridge to the running server", "command": "bin/hookwitness mcp -url http://127.0.0.1:8080 tools/call {\"tool\": \"list_endpoints\", \"arguments\": {}}", "evidence": "/stripe/webhooks\\\",\\\"requests\\\":1,\\\"url\\\":\\\"http://127.0.0.1:8080/stripe/webhooks\\\"}]}\"}], \"structuredContent\": {\"endpoints\": [{\"counter\": 1, \"created_at\": \"2026-10-27T20:27:57.396Z\", \"enabled\": true, \"id\": 1, \"last_request_at\": \"2026-10-27T20:27:57.483Z\", \"path\": \"/stripe/webhooks\", \"requests\": 1, \"url\": \"http://127.0.0.1:8080/stripe/webhooks\"}], \"summary\": \"1 endpoint(s)\"}}", "expected": "the endpoint list includes /stripe/webhooks", "input": "{\"tool\": \"list_endpoints\", \"arguments\": {}}", "kind": "claim", "outcome": "Real input produced the expected result: /stripe/webhooks", "source": "- **[REST API](docs/api.md)** and **[MCP server](docs/agents.md#mcp)**:", "source_checked": true, "source_file": "README.md", "verdict": "yes" } ], "cycle_checks": [ { "claim": "Scheduled or looping main behavior", "command": "", "evidence": "Inspected README, docs/ and cmd/internal entry points: no cron, scheduler, --once/--now or webhook-triggered product cycle is documented. The only background loop is internal/store/vacuum.go Housekeep, an internal ticker that reclaims freed SQLite space only after 8 MiB is freed; it has no documented trigger or observable output at this scale, so no cycle was run.", "expected": "identify the product trigger", "input": "source inspection", "kind": "cycle", "outcome": "Inspected README, docs/ and cmd/internal entry points: no cron, scheduler, --once/--now or webhook-triggered product cycle is documented. The only background loop is internal/store/vacuum.go Housekeep, an internal ticker that reclaims freed SQLite space only after 8 MiB is freed; it has no documented trigger or observable output at this scale, so no cycle was run.", "source": "repository entry points", "verdict": "yes" } ], "details": { "argv": [ "bin/hookwitness", "mcp", "-url", "http://127.0.0.1:8080" ], "kind": "mcp", "scope": "product operation", "serverInfo": { "name": "hookwitness", "title": "Hookwitness", "version": "dev (none)" }, "tool_result": { "content": [ { "text": "1 endpoint(s)\n{\"endpoints\":[{\"counter\":1,\"created_at\":\"2026-10-27T20:27:57.396Z\",\"enabled\":true,\"id\":1,\"last_request_at\":\"2026-10-27T20:27:57.483Z\",\"path\":\"/stripe/webhooks\",\"requests\":1,\"url\":\"http://127.0.0.1:8080/stripe/webhooks\"}]}", "type": "text" } ], "structuredContent": { "endpoints": [ { "counter": 1, "created_at": "2026-10-27T20:27:57.396Z", "enabled": true, "id": 1, "last_request_at": "2026-10-27T20:27:57.483Z", "path": "/stripe/webhooks", "requests": 1, "url": "http://127.0.0.1:8080/stripe/webhooks" } ], "summary": "1 endpoint(s)" } }, "tool_result_checked": true, "tool_schema_bytes": 14364, "tools": [ "configure_endpoint", "create_endpoint", "delete_endpoint", "expect", "export_endpoint", "get_endpoint", "get_request", "import_endpoints", "list_endpoints", "list_requests", "recheck", "replay_request", "reset_endpoint", "set_secret", "switch_endpoint", "wait_for_request" ], "working": true }, "evidence_strength": "readme_checked", "example_checks": [ { "claim": "The quickstart server answers its health endpoint", "command": "curl -s http://127.0.0.1:8080/healthz", "deferred": false, "evidence": "{\"status\":\"ok\",\"version\":\"dev\",\"commit\":\"none\"}", "expected": "status ok", "input": "GET /healthz on the running server", "kind": "example", "outcome": "command completed successfully", "returncode": 0, "source": "docs/getting-started.md", "verdict": "yes" }, { "claim": "Requests caught on an endpoint can be read back through the REST API", "command": "curl -s http://127.0.0.1:8080/admin/api/v1/endpoints/1/requests", "deferred": false, "evidence": "{\n \"requests\": [\n {\n \"id\": 1,\n \"endpoint_id\": 1,\n \"no\": 1,\n \"received_at\": \"2026-10-27T20:27:57.483Z\",\n \"method\": \"POST\",\n \"path\": \"/stripe/webhooks\",\n \"query\": \"\",\n \"status\": 200,\n \"verdict\": \"\",\n \"body_size\": 36,\n \"body_kept\": true,\n \"content_type\": \"application/json\",\n \"replays\": 0\n }\n ]\n}", "expected": "the POST request is listed", "input": "GET requests of endpoint 1 created by the quickstart POST", "kind": "example", "outcome": "command completed successfully", "returncode": 0, "source": "docs/api.md (Requests)", "verdict": "yes" } ], "status": "PASS" }, "deviations": [ "System Go could not fetch go1.27 ('toolchain not available'); installed go1.27.3 from https://go.dev/dl/go1.27.3.linux-amd64.tar.gz into /tmp/go127 (user-local, no sudo needed).", "Docker is not installed; used the README's 'build from source' path instead of the docker run command.", "make test: 1 failing test, internal/picture TestDecodedBytesBoundsTheDecode (budget_test.go:97: 'RGBA64 PNG: estimated 1985536, the decode allocated 1990536'). All other packages pass. The operation under test does not depend on it. Not fixed (no product source edits).", "The task's /inputs/coldpass-preflight.py path does not exist in this guest; ran instead.", "Git metadata was not needed: the Makefile falls back when git is absent, and the source snapshot was used as supplied (no git init/fetch of the pinned commit was performed)." ], "fault_owner": null, "main_blocker": null, "operation": "Build hookwitness from source, run its server, create a catch endpoint, send it a webhook, and read the endpoint back through the MCP server (list_endpoints) and the REST API", "operation_scope": "Linux guest (Ubuntu 24.04, non-root uid 1000). Go 1.27.3 installed user-local at /tmp/go127 because the system Go could not fetch the go1.27 toolchain. No Docker. Server listens on 127.0.0.1:8080 with a fresh SQLite database at /tmp/hw-data/hookwitness.db, left running until guest teardown. No login (no users), so no credentials were needed.", "outcome": "working", "plain_failure": null, "steps": [ "make build (with Go 1.27.3 on PATH, GOTOOLCHAIN=local) -> bin/hookwitness", "bin/hookwitness serve -db /tmp/hw-data/hookwitness.db (docs/getting-started.md step 1, source build)", "curl http://127.0.0.1:8080/healthz -> status ok", "POST /admin/api/v1/endpoints {\"path\":\"/stripe/webhooks\"} -> 201 endpoint 1 (docs/api.md)", "curl -X POST http://127.0.0.1:8080/stripe/webhooks -d '{\"type\":\"invoice.paid\",\"id\":\"evt_1\"}' -> 200 (README quick start)", "GET /admin/api/v1/endpoints/1/requests -> the POST is recorded", "bin/hookwitness mcp -url http://127.0.0.1:8080, tools/call list_endpoints -> /stripe/webhooks listed (docs/agents.md MCP)", "make js-test -> 0 failures", "make test -> 1 failing test (see deviations)", "make docs-check -> 43 blocks run, 24 skipped, 0 failed", "checker --validate --replay -> PASS" ], "stuck_step": null, "suggested_fix": "Fix the flaky/Go-version-sensitive memory-budget assertion in internal/picture/budget_test.go (estimate vs allocated bytes differ by about 5 KB for RGBA64 PNG) so make test passes on Go 1.27.3." }