{ "run_id": "VelvetSP--web-retrieval-mcp-claude-haiku-5-5-1792971571402393094", "date": "2026-10-25T23:43:27.532806+00:00", "repo": "VelvetSP/web-retrieval-mcp", "kind": "mcp", "source": "https://github.com/VelvetSP/web-retrieval-mcp", "commit": "c0ee5646d2c23ae27692d52f4c74387180c6cf24", "model": "claude-haiku-5-5", "model_version": "claude-haiku-5-5", "test_version": "readme-ca496ea10bb07418d1d8f1c256c2433a55547acc0fb62d8b6d86ae33c976fbfa", "pass": true, "outcome": "pass", "time_to_working_s": 201.5139361700276, "total_s": 236.13037085533142, "steps": [ "cd && pwd && ls -la && id -u && python3 --version && cat README.md 2>/dev/null | head -c 6000", "echo \"CDP:\"; curl -s -m 10 -w \"\\nHTTP %{http_code}\\n\" \"$CDP_URL/json/version\"; echo; cat /etc/os-release | head -3", "cd && sed -n '/## Quick start/,/## Six/p' README.md | head -c 7000; echo; echo ---; grep -n \"^## \\|^### \" README.md | head -80", "cd && sed -n '215,236p;326,344p;362,379p;402,425p' README.md", "cd /tmp && (python3 -m venv --help >/dev/null 2>&1 && echo venv_ok || (sudo -n apt-get -o DPkg::Lock::Timeout=300 install -y python3-venv >/tmp/venv_install.log 2>&1; echo \"apt rc=$?\"; tail -3 /tmp/venv_install.log)); python3 -m venv && --version && -m pip --version", "cd && -m pip install --quiet ',cache,keyring]' > 2>&1; echo rc=$?; tail -5 ; ls | grep -i web", "cd && sed -n '426,441p' README.md; echo ----; sed -n '286,300p' README.md; echo ----; env | grep -E \"EXA|FIRECRAWL|TAVILY|WEB_\" | sed 's/=.*/=/' ; echo \"env check done\"", "cd && ls src/web_retrieval_mcp | head -50; grep -rn -i \"globally\\|not globally\\|loopback\\|private address\" src/web_retrieval_mcp/*.py | head -15; ls /inputs 2>&1 | head", "cd && sed -n 285,330p src/web_retrieval_mcp/server.py; grep -n \"def web_fetch\\\\|def web_search\" src/web_retrieval_mcp/server.py | head", "mkdir -p && cat > <<'EOF'\nimport asyncio, sys, json\nfrom mcp import ClientSession, StdioServerParameters\nfrom mcp.client.stdio import stdio_client\nasync def main():\n params = StdioServerParameters(command=\"\", args=[], cwd=\"\")\n async with stdio_client(params) as (r, w):\n async with ClientSession(r, w) as s:\n await s.initialize()\n tools = await s.list_tools()\n print(\"TOOLS:\", [t.name for t in tools.tools])\n res = await s.call_tool(sys.argv[1], json.loads(sys.argv[2]))\n for c in res.content:\n print(\"RESULT:\", getattr(c, \"text\", c))\n print(\"isError:\", res.isError)\nasyncio.run(main())\nEOF\ncd && timeout 120 -I web_fetch '{\"url\":\"http://127.0.0.1:9/\",\"render\":\"never\"}' 2>&1 | tail -30", "cd && sed -i 's/res.isError/res.is_error/' && timeout 120 -I web_fetch '{\"url\":\"http://127.0.0.1:9/\",\"render\":\"never\"}' 2>&1 | tail -30", "cd && timeout 120 -I web_search '{\"query\":\"python package metadata\"}' 2>&1 | tail -8; timeout 120 -I web_fetch '{\"url\":\"http://localhost:8/\",\"render\":\"never\"}' 2>&1 | tail -3", "cd && timeout 120 -I web_fetch '{\"url\":\"ftp://example.com/file\",\"render\":\"never\"}' 2>&1 | tail -2; cd && grep -n \"Only \\`http\\` and \\`https\\` initial URLs are accepted.\\|Initial hosts must resolve exclusively to globally routable addresses.\" README.md; sed -n 1,60p | head -80", "cd && grep -rn -i \"cron\\|schedul\\|--once\\|--now\\|while True\" src/ | head; echo ---; cat run-tests.sh | head -60", "cd && cat > probe.json <<'EOF'\n{\"kind\":\"mcp\",\"argv\":[\"web-retrieval-mcp\"],\"cwd\":\"\",\"env\":{\"PATH\":\"\"},\"tool\":\"web_fetch\",\"arguments\":{\"url\":\"http://127.0.0.1:9/\",\"render\":\"never\"},\"expected_text\":\"refused non-public address for '127.0.0.1'\"}\nEOF\npython3 -m json.tool probe.json >/dev/null && echo probe_ok", "cd && cat > claims.json <<'EOF'\n[\n{\"kind\":\"claim\",\"claim\":\"Only http and https initial URLs are accepted; an ftp URL is refused\",\"source\":\"README.md\",\"source_file\":\"README.md\",\"quote\":\"Only `http` and `https` initial URLs are accepted.\",\"input\":\"ftp://example.com/file\",\"expected\":\"refused non-http(s) URL scheme\",\"probe_kind\":\"mcp\",\"argv\":[\"web-retrieval-mcp\"],\"env\":{\"PATH\":\"\"},\"tool\":\"web_fetch\",\"arguments\":{\"url\":\"ftp://example.com/file\",\"render\":\"never\"},\"expected_text\":\"refused non-http(s) URL scheme: ftp\",\"cwd\":\"\"},\n{\"kind\":\"claim\",\"claim\":\"Initial hosts must resolve to globally routable addresses; localhost is refused\",\"source\":\"README.md\",\"source_file\":\"README.md\",\"quote\":\"Initial hosts must resolve exclusively to globally routable addresses.\",\"input\":\"http://localhost:8/\",\"expected\":\"refused non-public address\",\"probe_kind\":\"mcp\",\"argv\":[\"web-retrieval-mcp\"],\"env\":{\"PATH\":\"\"},\"tool\":\"web_fetch\",\"arguments\":{\"url\":\"http://localhost:8/\",\"render\":\"never\"},\"expected_text\":\"refused non-public address for 'localhost'\",\"cwd\":\"\"},\n{\"kind\":\"claim\",\"claim\":\"Tools resolve credentials lazily and report what a selected route is missing\",\"source\":\"README.md\",\"source_file\":\"README.md\",\"quote\":\"Tools resolve credentials lazily and report what a selected route is missing.\",\"input\":\"python package metadata with no provider keys\",\"expected\":\"search reports the missing EXA_API_KEY credential\",\"probe_kind\":\"mcp\",\"argv\":[\"web-retrieval-mcp\"],\"env\":{\"PATH\":\"\"},\"tool\":\"web_search\",\"arguments\":{\"query\":\"python package metadata\"},\"expected_text\":\"no usable credential for EXA_API_KEY\",\"cwd\":\"\"}\n]\nEOF\npython3 -m json.tool claims.json >/dev/null && echo claims_ok", "cd && cat > claims.json <<'EOF'\n[\n{\"kind\":\"claim\",\"claim\":\"Only http and https initial URLs are accepted; an ftp URL is refused\",\"source\":\"Only `http` and `https` initial URLs are accepted.\",\"input\":\"ftp://example.com/file\",\"expected\":\"refused non-http(s) URL scheme\",\"probe_kind\":\"mcp\",\"argv\":[\"web-retrieval-mcp\"],\"env\":{\"PATH\":\"\"},\"tool\":\"web_fetch\",\"arguments\":{\"url\":\"ftp://example.com/file\",\"render\":\"never\"},\"expected_text\":\"refused non-http(s) URL scheme: ftp\",\"cwd\":\"\"},\n{\"kind\":\"claim\",\"claim\":\"Initial hosts must resolve to globally routable addresses; localhost is refused\",\"source\":\"Initial hosts must resolve exclusively to globally routable addresses.\",\"input\":\"http://localhost:8/\",\"expected\":\"refused non-public address\",\"probe_kind\":\"mcp\",\"argv\":[\"web-retrieval-mcp\"],\"env\":{\"PATH\":\"\"},\"tool\":\"web_fetch\",\"arguments\":{\"url\":\"http://localhost:8/\",\"render\":\"never\"},\"expected_text\":\"refused non-public address for 'localhost'\",\"cwd\":\"\"},\n{\"kind\":\"claim\",\"claim\":\"Tools resolve credentials lazily and report what a selected route is missing\",\"source\":\"Tools resolve credentials lazily\",\"input\":\"python package metadata with no provider keys\",\"expected\":\"search reports the missing EXA_API_KEY credential\",\"probe_kind\":\"mcp\",\"argv\":[\"web-retrieval-mcp\"],\"env\":{\"PATH\":\"\"},\"tool\":\"web_search\",\"arguments\":{\"query\":\"python package metadata\"},\"expected_text\":\"no usable credential for EXA_API_KEY\",\"cwd\":\"\"}\n]\nEOF\npython3 -m json.tool claims.json >/dev/null && echo claims_ok; cd && grep -c \"Tools resolve credentials lazily\" README.md", "cd && PYTHONPATH= timeout 280 test_ssrf_guard.py > 2>&1; echo rc=$?; tail -5 ", "cd && cat > examples.json <<'EOF'\n[\n{\"kind\":\"example\",\"claim\":\"Offline SSRF guard tests pass against the installed source tree\",\"source\":\"test_ssrf_guard.py\",\"input\":\"no arguments\",\"expected\":\"ALL TESTS PASS\",\"argv\":[\"\",\"test_ssrf_guard.py\"],\"cwd\":\"\",\"env\":{\"PYTHONPATH\":\"\"},\"expected_text\":\"ALL TESTS PASS\"},\n{\"kind\":\"example\",\"claim\":\"Release gate ./run-tests.sh runs all suites and package build\",\"source\":\"README.md Install from source / For development\",\"reason\":\"Not run: the gate requires pip install -e '.[all,dev]' (the all extra runs camoufox fetch, which downloads a browser that is not permitted here) and provisions a Valkey fixture via tests/fixtures/valkey/install.sh. Only the offline test_ssrf_guard.py was run instead.\"},\n{\"kind\":\"example\",\"claim\":\"Live SSRF redirect check with a browser\",\"source\":\"README.md Install from source\",\"reason\":\"Needs a local browser (render extra / Camoufox), which was not installed; the shared CDP endpoint is not wired to this product's render path.\",\"deferred\":true}\n]\nEOF\ncat > cycles.json <<'EOF'\n{\"detected\":false,\"reason\":\"Entry points inspected (src/web_retrieval_mcp/server.py, __main__.py, install.py). The server runs as a request/response MCP stdio or Streamable HTTP service with no cron, scheduler, --once/--now flag, loop, or webhook; the only while True loop is a transport/serve loop. No product cycle to trigger.\",\"checks\":[]}\nEOF\npython3 -m json.tool examples.json >/dev/null && python3 -m json.tool cycles.json >/dev/null && echo ok", "cd && cat > report.json <<'EOF'\n{\"outcome\":\"needs_credentials\",\"fault_owner\":\"prerequisite\",\"operation\":\"Run the web-retrieval-mcp stdio MCP server and call its tools (web_fetch / web_search)\",\"operation_scope\":\"Python 3.12 venv with the base package plus tavily, cache and keyring extras; no provider API keys (EXA_API_KEY, FIRECRAWL_API_KEY, TAVILY_API_KEY) and no local Camoufox browser. Verified offline: server starts, lists six tools, web_fetch refuses non-http(s) schemes and loopback/localhost hosts (SSRF guard), web_search reports the missing EXA_API_KEY and FIRECRAWL_API_KEY credentials. Not verified: real web search results or fetching a public page, which need provider keys.\",\"steps\":[\"python3 -m venv \",\" -m pip install ',cache,keyring]'\",\"web-retrieval-mcp (stdio MCP server, driven with an MCP client)\",\"web_fetch url=http://127.0.0.1:9/ -> RETRIEVAL_FAILED refused non-public address\",\"web_search query=python package metadata -> SEARCH_FAILED no usable credential for EXA_API_KEY\",\"PYTHONPATH=src python test_ssrf_guard.py -> ALL TESTS PASS\"],\"deviations\":[\"Did not run pip install '.[all]' or 'python -m camoufox fetch' because the all extra's camoufox fetch downloads a browser, which is not permitted; installed the non-render extras instead.\",\"Did not run ./run-tests.sh (release gate): needs '.[all,dev]' and a Valkey fixture install; ran only test_ssrf_guard.py.\",\"Workspace is not a git checkout, so the pinned commit c0ee5646d2c23ae27692d52f4c74387180c6cf24 could not be verified; the provided snapshot was used as is.\",\"Did not set any provider key or obtain credentials.\"],\"stuck_step\":null,\"main_blocker\":\"No EXA_API_KEY or FIRECRAWL_API_KEY is configured in the guest, so web_search cannot return results and public-page fetches cannot be completed.\",\"plain_failure\":null,\"suggested_fix\":\"Provide EXA_API_KEY and FIRECRAWL_API_KEY (optional TAVILY_API_KEY) through the environment or keys.env, then re-run web_search and web_fetch on a public URL. Unrelated to the product code: the server itself starts and its guards work.\"}\nEOF\npython3 -m json.tool report.json >/dev/null && echo report_ok", "cd && = timeout 900 python3 -I --validate --replay > 2>&1; echo rc=$?; tail -c 4000 ", "cd && grep -o '\"problems\": \\[[^]]*\\]' validate.log | head -c 1500; echo; grep -o '\"ok\": [a-z]*\\|\"status\": \"[a-z_]*\"\\|\"verdict\": \"[a-z_]*\"' validate.log | sort | uniq -c; head -c 600 validate.log", "pgrep -af \"web-retrieval-mcp|client.py\" || echo \"no leftover processes\"; ls " ], "stuck_step": null, "error_excerpt": null, "what_it_did": "Run the web-retrieval-mcp stdio MCP server and call its tools (web_fetch / web_search)", "suggested_fix": null, "tokens_in": 582001, "tokens_out": 13986, "cost_usd": 0.020673079999999996, "usage_complete": true, "checks": [ { "check": "operation", "status": "PASS", "details": { "working": true, "argv": [ "web-retrieval-mcp" ], "kind": "mcp", "serverInfo": { "name": "web-retrieval", "version": "0.2.0" }, "tools": [ "web_search", "web_fetch", "research_papers", "research_paper", "research_similar", "research_github" ], "tool_schema_bytes": 18936, "tool_result": { "content": [ { "text": "RETRIEVAL_FAILED: http://127.0.0.1:9/ \u2014 refused non-public address for '127.0.0.1': 127.0.0.1", "type": "text" } ], "isError": false, "structuredContent": { "result": "RETRIEVAL_FAILED: http://127.0.0.1:9/ \u2014 refused non-public address for '127.0.0.1': 127.0.0.1" } }, "tool_result_checked": true, "scope": "product operation" } } ], "safety": { "version": "z2x-1", "rules_version": "z2x-1", "summary": "No problems traced to this repository code in these checks. 2 static matches retained as context.", "expected": "Reviewed as expected for a test run: attempted writes that failed, so nothing was written; resolver address lookups that send no data.", "findings": [], "context": [ { "kind": "hardcoded-secret", "count": 2, "note": "Gitleaks found a possible hardcoded secret; value withheld.", "location_count": 1, "path": "tests/fixtures/valkey/manifest.env" } ], "limitations": [ "A short run cannot establish that code is safe.", "Connections show IP addresses; proxies can hide the final hostname.", "Tracing covers dispatched commands and their children, not the whole OS; guest root can interfere with tracing." ], "static": { "dependency_note": "OSV scanned supported lockfiles; unpinned dependencies and unsupported formats are outside this check." }, "evidence_url": "/safety/?run=VelvetSP--web-retrieval-mcp-claude-haiku-5-5-1792971571402393094", "evidence_file": "/data/safety/VelvetSP--web-retrieval-mcp-claude-haiku-5-5-1792971571402393094.json.gz" }, "agent_execution": "native_agent", "agent_runtime": "claude-code", "agent_runtime_version": "2.1.310 (Claude Code)", "tool_transport": "mcp-assigned-vm", "platform": "linux", "reasoning": "low", "service_tier": null, "resources": { "cpus": 2, "memory_mib": 4096, "disk_mib": 32768 }, "native_tool_calls": 23, "native_bundle": null, "architecture": null, "backend": "hyperv", "platform_details": { "backend": "hyperv", "os": "linux" }, "platform_conflicts": null, "sandbox_source": null, "source_pin": { "commit": "c0ee5646d2c23ae27692d52f4c74387180c6cf24", "url": "https://github.com/VelvetSP/web-retrieval-mcp" }, "purpose": "initial", "profile": { "model": "claude-haiku-5-5", "reasoning": "low" }, "fault": { "owner": "prerequisite", "status": "diagnosed", "reason": "No EXA_API_KEY or FIRECRAWL_API_KEY is configured in the guest, so web_search cannot return results and public-page fetches cannot be completed." }, "fix_id": null, "verifies_run_id": null, "hosting": null, "operation_scope": "product operation", "tool_calls": 23, "guest_setup": null, "runtime": null, "runtime_version": null, "runtime_revision": null, "source_revision": null, "evidence_version": null, "failure_origin": null, "evidence_strength": "readme_checked", "works": "yes", "install_s": null, "first_use_s": null, "mcp": "local", "needs": [], "needs_which": null, "agent_interface": [ "mcp" ], "license": "MIT", "repo_url": "https://github.com/VelvetSP/web-retrieval-mcp", "cost_to_try": "free", "hardware": null, "what_failed": null, "local_or_hosted": "local", "cycle_checks": [ { "kind": "cycle", "claim": "Scheduled or looping main behavior", "source": "repository entry points", "input": "source inspection", "expected": "identify the product trigger", "verdict": "yes", "outcome": "Entry points inspected (src/web_retrieval_mcp/server.py, __main__.py, install.py). The server runs as a request/response MCP stdio or Streamable HTTP service with no cron, scheduler, --once/--now flag, loop, or webhook; the only while True loop is a transport/serve loop. No product cycle to trigger.", "evidence": "Entry points inspected (src/web_retrieval_mcp/server.py, __main__.py, install.py). The server runs as a request/response MCP stdio or Streamable HTTP service with no cron, scheduler, --once/--now flag, loop, or webhook; the only while True loop is a transport/serve loop. No product cycle to trigger.", "command": "" } ], "claims": [ { "kind": "claim", "claim": "Only http and https initial URLs are accepted; an ftp URL is refused", "source": "Only `http` and `https` initial URLs are accepted.", "input": "{\"tool\": \"web_fetch\", \"arguments\": {\"url\": \"ftp://example.com/file\", \"render\": \"never\"}}", "expected": "refused non-http(s) URL scheme", "command": "web-retrieval-mcp tools/call {\"tool\": \"web_fetch\", \"arguments\": {\"url\": \"ftp://example.com/file\", \"render\": \"never\"}}", "verdict": "yes", "outcome": "Real input produced the expected result: refused non-http(s) URL scheme: ftp", "evidence": "refused non-http(s) URL scheme: ftp\", \"type\": \"text\"}], \"isError\": false, \"structuredContent\": {\"result\": \"RETRIEVAL_FAILED: ftp://example.com/file \u2014 refused non-http(s) URL scheme: ftp\"}}", "source_checked": true, "source_file": "README.md" }, { "kind": "claim", "claim": "Initial hosts must resolve to globally routable addresses; localhost is refused", "source": "Initial hosts must resolve exclusively to globally routable addresses.", "input": "{\"tool\": \"web_fetch\", \"arguments\": {\"url\": \"http://localhost:8/\", \"render\": \"never\"}}", "expected": "refused non-public address", "command": "web-retrieval-mcp tools/call {\"tool\": \"web_fetch\", \"arguments\": {\"url\": \"http://localhost:8/\", \"render\": \"never\"}}", "verdict": "yes", "outcome": "Real input produced the expected result: refused non-public address for 'localhost'", "evidence": "refused non-public address for 'localhost': ::1\", \"type\": \"text\"}], \"isError\": false, \"structuredContent\": {\"result\": \"RETRIEVAL_FAILED: http://localhost:8/ \u2014 refused non-public address for 'localhost': ::1\"}}", "source_checked": true, "source_file": "README.md" }, { "kind": "claim", "claim": "Tools resolve credentials lazily and report what a selected route is missing", "source": "Tools resolve credentials lazily", "input": "{\"tool\": \"web_search\", \"arguments\": {\"query\": \"python package metadata\"}}", "expected": "search reports the missing EXA_API_KEY credential", "command": "web-retrieval-mcp tools/call {\"tool\": \"web_search\", \"arguments\": {\"query\": \"python package metadata\"}}", "verdict": "yes", "outcome": "Real input produced the expected result: no usable credential for EXA_API_KEY", "evidence": "no usable credential for EXA_API_KEY; set EXA_API_KEY, add it to , or configure the optional keyring/OS secret store | firecrawl: no usable credential for FIRECRAWL_API_KEY; set FIRECRAWL_API_KEY, add it to , or configure the optional keyring/OS secret store\", \"type\": \"text\"}], \"isError\": false, \"structuredContent\": {\"result\": \"SEARCH_FAILED: python package metadata \u2014 exa: no usable credential for EXA_API_KEY; set EXA_API_KEY, add it to , or configure ", "source_checked": true, "source_file": "README.md" } ], "claims_note": null, "example_checks": [ { "kind": "example", "claim": "Offline SSRF guard tests pass against the installed source tree", "source": "test_ssrf_guard.py", "input": "no arguments", "command": " test_ssrf_guard.py", "evidence": "[''] want=['']\nOK flush: forbidden host -> blocked url: got=['http://127.0.0.1/x'] want=['http://127.0.0.1/x']\nOK flush: public host not blocked: got=False want=False\nOK flush: 127.0.0.1 cached False: got=False want=False\nOK flush: 8.8.8.8 cached True: got=True want=True\nOK flush: drains pending: got=[] want=[]\n== network-layer residual disclosure ==\nOK observer docstring still discloses the issued-before-teardown residual: got=True want=True\nOK web_fetch docstring still discloses the Camoufox SSRF residual: got=True want=True\n\nALL TESTS PASS", "deferred": false, "expected": "ALL TESTS PASS", "returncode": 0, "verdict": "yes", "outcome": "command completed successfully" }, { "kind": "example", "claim": "Release gate ./run-tests.sh runs all suites and package build", "source": "README.md Install from source / For development", "input": "", "command": "", "evidence": "Not run: the gate requires pip install -e '.[all,dev]' (the all extra runs camoufox fetch, which downloads a browser that is not permitted here) and provisions a Valkey fixture via tests/fixtures/valkey/install.sh. Only the offline test_ssrf_guard.py was run instead.", "deferred": false, "expected": "documented command completes successfully", "verdict": "blocked", "outcome": "Not run: the gate requires pip install -e '.[all,dev]' (the all extra runs camoufox fetch, which downloads a browser that is not permitted here) and provisions a Valkey fixture via tests/fixtures/valkey/install.sh. Only the offline test_ssrf_guard.py was run instead." }, { "kind": "example", "claim": "Live SSRF redirect check with a browser", "source": "README.md Install from source", "input": "", "command": "", "evidence": "Needs a local browser (render extra / Camoufox), which was not installed; the shared CDP endpoint is not wired to this product's render path.", "deferred": true, "expected": "documented command completes successfully", "verdict": "deferred", "outcome": "Needs a local browser (render extra / Camoufox), which was not installed; the shared CDP endpoint is not wired to this product's render path." } ], "does_what_it_says": "yes", "maintenance": { "last_commit_at": "2026-09-01T18:32:38Z", "commits_90d": 4, "merged_prs_90d": 2, "open_issues": 0, "open_prs": 1, "reply_share": 0.67, "reply_threads": 3, "median_reply_hours": 2042.2, "last_release_at": "2026-09-01T16:25:52Z", "archived": false, "verdict": "maintained", "note": "actively maintained: last commit 54 days ago; 4 commits and 2 merged PRs in 90 days; 0 open issues, 1 open PRs; 2 of 3 recent threads got a maintainer reply, median first reply 2042.2h; latest release 2026-09-01" }, "maintenance_verdict": "maintained", "maintenance_note": "actively maintained: last commit 54 days ago; 4 commits and 2 merged PRs in 90 days; 0 open issues, 1 open PRs; 2 of 3 recent threads got a maintainer reply, median first reply 2042.2h; latest release 2026-09-01", "maintained": "active", "maintained_note": "last commit 54 days ago", "last_commit_at": "2026-09-01T18:32:39Z", "last_release_at": "2026-09-01T16:25:52Z", "open_issues": null, "answered_issues": null, "platforms_claimed": [ "linux", "mac", "windows" ], "topic": "mcp-server", "agent_interfaces": [ { "interface": "mcp", "evidence": "independent checker", "observed": true, "operation_checked": true } ], "agent_interfaces_note": "README metadata is a discovery hint, not pinned documentation proof. Observed interfaces were exercised in this run. An empty list means unknown.", "mcp_context": { "tool_count": 6, "schema_bytes": 18936, "tokens_approx": 4734, "estimate_method": "ceil(compact UTF-8 tools/list JSON bytes / 4)", "scope": "returned tools/list page only; excludes client framing and tool results" }, "tested_at": "2026-10-25T23:43:27.532806+00:00", "tested_commit": "c0ee5646d2c23ae27692d52f4c74387180c6cf24", "tested_with": { "agent": "claude-code", "agent_version": "2.1.310 (Claude Code)", "model": "claude-haiku-5-5", "model_route": "claude-haiku-5-5", "reasoning": "low", "os": "linux", "backend": "hyperv", "transport": "mcp-assigned-vm" }, "setup_identity": { "repo": "VelvetSP/web-retrieval-mcp", "source": "https://github.com/VelvetSP/web-retrieval-mcp", "commit": "c0ee5646d2c23ae27692d52f4c74387180c6cf24", "source_revision": null, "os": "linux", "architecture": null, "backend": "hyperv", "model": "claude-haiku-5-5", "model_version": "claude-haiku-5-5", "agent_execution": "native_agent", "agent_runtime": "claude-code", "agent_runtime_version": "2.1.310 (Claude Code)", "tool_transport": "mcp-assigned-vm", "runtime": null, "runtime_version": null, "runtime_revision": null, "sandbox_source": null, "guest_setup": null, "source_pin": { "commit": "c0ee5646d2c23ae27692d52f4c74387180c6cf24", "url": "https://github.com/VelvetSP/web-retrieval-mcp" }, "platform_details": { "os": "linux", "backend": "hyperv" }, "platform_conflicts": null, "reasoning": "low", "service_tier": null, "resources": { "cpus": 2, "memory_mib": 4096, "disk_mib": 32768 }, "operation": "Run the web-retrieval-mcp stdio MCP server and call its tools (web_fetch / web_search)", "operation_scope": "product operation", "hosting": null, "kind": "mcp", "test_version": "readme-ca496ea10bb07418d1d8f1c256c2433a55547acc0fb62d8b6d86ae33c976fbfa", "evidence_version": null }, "other_model": null, "other_run_id": null, "models_agree": null, "furthest_model": null, "transcript_url": "/transcripts/VelvetSP--web-retrieval-mcp-claude-haiku-5-5-1792971571402393094.txt", "report_url": "/reports/VelvetSP--web-retrieval-mcp-claude-haiku-5-5-1792971571402393094.json" }