{
  "slug": "agent-browser-doctor-diagnoses-and-repairs-installs-c745f7fc8c26",
  "title": "agent-browser doctor diagnoses and repairs installs",
  "tools": [
    "agent-browser"
  ],
  "tags": [
    "agent"
  ],
  "introduced_at": "2026-04-16T23:40:31.000Z",
  "announced_at": "2026-04-16T23:40:31.000Z",
  "effective_at": null,
  "date_basis": "source-publication",
  "status": "unknown",
  "how": {
    "incantation": "When you need to diagnose an agent-browser installation, run `agent-browser doctor` to check the environment, Chrome, daemons, config, security, providers, connectivity, and perform a live headless launch test. Add `--offline`, `--quick`, `--fix`, or `--json` to adjust those checks, opt into repairs, or request structured output.",
    "examples": [
      "agent-browser doctor",
      "agent-browser doctor --offline --quick",
      "agent-browser doctor --fix --json"
    ],
    "gotchas": [
      "Version: v0.26.0",
      "--offline: Skip network probes.",
      "--quick: Skip the live headless launch test.",
      "--fix: Opt in to repairs: install missing Chrome, close version-mismatched daemons, and prune expired state files.",
      "--json: Return structured output.",
      "`--offline` skips network probes.",
      "`--quick` skips the launch test.",
      "`--fix` is opt-in and can install missing Chrome, close version-mismatched daemons, and prune expired state files."
    ]
  },
  "why_it_matters": "Diagnose an agent-browser installation that may have environment, Chrome, daemon, configuration, security, provider, or connectivity issues.",
  "sources": [
    "https://github.com/vercel-labs/agent-browser/releases/tag/v0.26.0"
  ],
  "rank": 0.95024,
  "judge": {
    "publish": true,
    "judge_model": "codex-cli/gpt-6-luna+typesafe/jev-1.13.0",
    "prompt_version": "extract-v7+enrich-v2+judge-v2x3+jev-publish-v1"
  },
  "review_state": "approved",
  "provenance": {
    "run_id": "wave2a-20261017",
    "verdict_id": "wave2a-20261017:wave2a-20261017-b4262356b513b080-0:gate",
    "evidence_hash": "bbc6405cfb80a4c7ba2a2c60e1450ef4376ff3cef2aba64580748c2b181c3f42"
  },
  "review": {
    "draft_hash": "e9b54163aa78278bf69df1b75a85ce31c6a5d71f8994dfcb622ff244e4b7331d",
    "reviewer": "publication-gate",
    "reviewed_at": "2026-10-07T00:00:00.000Z",
    "decision": "wave2a-20261017:gate",
    "reason": "3 of 3 judge runs approved with p_yes >= 0.9 (mean 0.95 >= 0.9; 2 needed) and Jev gave 0.79 (>= 0.6 needed)."
  }
}