{ "tokens_out": 3392, "outcome": "harness_error", "suggested_fix": "Inspect the recorded blocker and correct the README prerequisites or harness error.", "cycle_checks": null, "fault": { "owner": null, "status": "pending", "reason": "README smoke check did not pass", "evidence": [] }, "runtime_revision": null, "agent_execution": "native_agent", "time_to_working_s": null, "usage_complete": true, "runtime": null, "architecture": null, "local_or_hosted": null, "agent_interfaces_note": null, "platform_details": null, "platforms_claimed": null, "maintenance": null, "evidence_strength": null, "purpose": "initial", "topic": null, "needs_which": null, "tested_with": null, "native_bundle": null, "agent_runtime": "claude-code", "maintenance_note": null, "runtime_version": null, "does_what_it_says": null, "commit": "6c458b2ebbb2e552aba61e4862e9a281f3b5754b", "failure_origin": null, "stuck_step": " mcp", "repo_url": null, "needs": null, "checks": [ { "check": "operation", "status": "PASS", "details": { "working": true, "argv": [ "mcp" ], "kind": "mcp", "serverInfo": { "name": "YouTube", "version": "0.6.0" }, "tools": [ "get_analytics", "setup_guide", "get_channel", "list_my_channels", "list_activities", "list_sections", "list_comments", "list_replies", "list_playlists", "get_playlists", "list_playlist_items", "search", "list_subscriptions", "get_videos", "get_my_ratings", "list_video_categories", "get_processing_status", "update_channel", "set_channel_banner", "set_watermark", "remove_watermark", "add_section", "update_section", "delete_section", "post_comment", "reply_to_comment", "edit_comment", "delete_comment", "approve_comments", "hold_comments", "reject_comments", "create_playlist", "update_playlist", "delete_playlist", "add_video_to_playlist", "remove_from_playlist", "move_in_playlist", "set_playlist_thumbnail", "subscribe", "unsubscribe", "rate_video", "upload_video", "update_video", "set_thumbnail", "delete_video" ], "scope": "product operation" } } ], "open_issues": null, "agent_runtime_version": "2.1.300 (Claude Code)", "verifies_run_id": null, "total_s": 55.15924859046936, "license": null, "tool_calls": 5, "model_version": "claude-haiku-5-5", "example_checks": [], "mcp": null, "other_model": null, "first_use_s": null, "native_tool_calls": 5, "last_commit_at": null, "source": "https://github.com/eukosh/youtube-kit", "models_agree": null, "maintenance_verdict": null, "cost_usd": 0.005615490000000001, "safety": null, "answered_issues": null, "what_failed": null, "steps": [ "cat README.md 2>/dev/null | head -300; echo ---; ls -la; echo ---; git -C log -1 --format=%H 2>/dev/null", "which uv || (curl -LsSf https://astral.sh/uv/install.sh | sh) 2>&1 | tail -5; export PATH=\"$HOME/.local/bin:$PATH\"; uv --version; cat .python-version; grep -n '\"version\"\\|^version' pyproject.toml | head -3", "export PATH=\"$HOME/.local/bin:$PATH\"; uv tool install --force 2>&1 | tail -15; ls -la $HOME/.local/bin/ | grep -i ytk; $HOME/.local/bin/ytk --help 2>&1 | head -40", "cd ; Y=; { printf '%s\\n' '{\"jsonrpc\":\"2.0\",\"id\":1,\"method\":\"initialize\",\"params\":{\"protocolVersion\":\"2025-06-18\",\"capabilities\":{},\"clientInfo\":{\"name\":\"probe\",\"version\":\"0\"}}}' '{\"jsonrpc\":\"2.0\",\"method\":\"notifications/initialized\"}' '{\"jsonrpc\":\"2.0\",\"id\":2,\"method\":\"tools/list\"}'; sleep 3; } | timeout 20 $Y mcp 2>/tmp/mcp.err | python3 -c 'import sys,json\nfor l in sys.stdin:\n m=json.loads(l)\n if m.get(\"id\")==2: print(\"tools:\",len(m[\"result\"][\"tools\"]),[t[\"name\"] for t in m[\"result\"][\"tools\"]][:50])\n elif m.get(\"id\")==1: print(\"server:\",m[\"result\"][\"serverInfo\"])'; echo \"stderr:\"; tail -3 /tmp/mcp.err; echo ---; timeout 60 $Y channel get @mkbhd 2>&1 | head -c 600; echo \" rc=${PIPESTATUS[0]}\"", "cd ; mkdir -p .coldpass; ls -la .coldpass; cat > .coldpass/probe.json <<'EOF'\n{\"kind\":\"mcp\",\"argv\":[\"\",\"mcp\"],\"cwd\":\"\",\"env\":{}}\nEOF\ncat > .coldpass/report.json <<'EOF'\n{\"outcome\":\"working\",\"operation\":\"Start the MCP server (`ytk mcp`, stdio) from the pinned source install and run tools/list; server reports YouTube 0.6.0 and exposes 45 tools.\",\"operation_scope\":\"Covers MCP server start and tool listing only. Tool calls that read or write YouTube data need credentials: YOUTUBE_API_KEY for public data or `ytk auth login` for account operations. Not tested: any authenticated or public data call, since no credentials were supplied and none were obtained.\",\"steps\":[\"Installed uv 0.13.1 via https://astral.sh/uv/install.sh (README: 'uv' prerequisite)\",\"uv tool install --force (installs youtube-kit 0.6.0 from the pinned source instead of PyPI youtube-kit)\",\"ytk --help (CLI starts)\",\"Ran `ytk mcp` over stdio: initialize, notifications/initialized, tools/list (45 tools)\",\"Ran `ytk channel get @mkbhd` as a public read: exit 4 not_authorized, expected without credentials\"],\"deviations\":[\"README quick start says `uv tool install youtube-kit` (PyPI). Installed from the pinned local source at instead, to match the pinned commit. uv was not on PATH, so it was installed first with the official install script.\",\"`ytk auth login` (interactive, needs Google Cloud setup and browser) was not run. The public-read check failed with not_authorized because no credentials exist; this was not treated as a failure of the install.\"],\"stuck_step\":null,\"main_blocker\":null,\"suggested_fix\":null}\nEOF\n= python3 -I --validate; echo rc=$?; pgrep -fa 'ytk mcp' || echo \"no leftover servers\"" ], "platform_conflicts": null, "claims_note": null, "maintained_note": null, "repo": "eukosh/youtube-kit", "service_tier": null, "maintained": null, "source_pin": null, "operation_scope": "product operation", "reasoning": "low", "claims": [], "platform": "linux", "cost_to_try": null, "backend": null, "tool_transport": "mcp-assigned-vm", "hardware": null, "agent_interface": null, "profile": { "model": "claude-haiku-5-5", "reasoning": "low" }, "date": "2026-10-18T15:28:51.408843+00:00", "kind": "mcp", "resources": { "cpus": 2, "memory_mib": 4096, "disk_mib": 32768 }, "error_excerpt": "README smoke check did not pass", "pass": false, "evidence_version": null, "source_revision": null, "run_id": "eukosh--youtube-kit-claude-haiku-5-5-1792337276249553709", "last_release_at": null, "furthest_model": null, "model": "claude-haiku-5-5", "what_it_did": "Start the MCP server (`ytk mcp`, stdio) from the pinned source install and run tools/list; server reports YouTube 0.6.0 and exposes 45 tools.", "sandbox_source": null, "other_run_id": null, "hosting": null, "tested_commit": null, "guest_setup": null, "mcp_context": null, "agent_interfaces": [], "setup_identity": null, "works": null, "install_s": null, "fix_id": "fix-44d149c4f4dcc350880e", "tokens_in": 78455, "tested_at": null, "test_version": "readme-cae505cdaaa9e8cc13f1449c5e5f5816f65e8579e4bc7f8408ab66ff961f94c4", "recovery": { "source": "legacy-oct16-18", "original_run_id": "eukosh--youtube-kit-claude-haiku-5-5-1792337276249553709", "historical": true, "ledger_sha256": "c5e6a833c182c1e2aecf69d0bd0020aec63c65d98f3e933e4b32232340312736" }, "transcript_url": "/transcripts/eukosh--youtube-kit-claude-haiku-5-5-1792337276249553709.txt", "report_url": "/reports/eukosh--youtube-kit-claude-haiku-5-5-1792337276249553709.json" }