{
  "schemaVersion": 1,
  "contractVersion": "1.0.0",
  "provider": "antigravity",
  "aliases": ["agy"],
  "displayName": "Google Antigravity CLI",
  "status": "experimental",
  "qualifiedCli": {
    "executable": "agy",
    "version": "1.1.26",
    "platform": "linux-x64",
    "observedOn": "2026-09-04",
    "authenticatedExecution": false
  },
  "evidence": [
    {
      "id": "official-transition",
      "url": "https://developers.googleblog.com/an-important-update-transitioning-gemini-cli-to-antigravity-cli/",
      "retrieved": "2026-09-04",
      "confidence": "high"
    },
    {
      "id": "official-install",
      "url": "https://antigravity.google/docs/cli/install/",
      "retrieved": "2026-09-04",
      "confidence": "high"
    },
    {
      "id": "official-headless",
      "url": "https://antigravity.google/docs/cli/headless/",
      "retrieved": "2026-09-04",
      "confidence": "high"
    },
    {
      "id": "official-mcp",
      "url": "https://antigravity.google/docs/cli/mcp/",
      "retrieved": "2026-09-04",
      "confidence": "high"
    },
    {
      "id": "official-skills",
      "url": "https://antigravity.google/docs/cli/plugins/",
      "retrieved": "2026-09-04",
      "confidence": "medium",
      "notes": "Official pages disagree about the global skills directory and flat versus nested project layouts."
    },
    {
      "id": "official-subagents",
      "url": "https://antigravity.google/docs/cli/subagents/",
      "retrieved": "2026-09-04",
      "confidence": "high"
    },
    {
      "id": "local-cli-help",
      "path": "test/fixtures/providers/antigravity-conformance/help-1.1.26.json",
      "retrieved": "2026-09-04",
      "confidence": "high",
      "sanitized": true
    }
  ],
  "surfaces": {
    "selection": { "classification": "native", "canonical": "antigravity", "aliases": ["agy"] },
    "context": {
      "classification": "native",
      "projectFiles": ["AGENTS.md", "GEMINI.md"],
      "precedence": "provider-defined; no undocumented include syntax assumed"
    },
    "workspaceSkills": {
      "classification": "native",
      "path": ".agents/skills",
      "layout": "nested-skill-md",
      "notes": "AIWG deploys directories containing SKILL.md and preserves unrelated children."
    },
    "globalSkills": {
      "classification": "unknown",
      "enabled": false,
      "candidates": ["~/.gemini/antigravity-cli/skills", "~/.gemini/config/skills"],
      "reason": "Conflicting official documentation; deferred pending a safe version-pinned probe."
    },
    "customAgents": {
      "classification": "native",
      "projectPaths": [".agents/agents/<name>.md", ".agents/agents/<name>/agent.md"],
      "selectedLayout": "flat-markdown",
      "projection": "degraded",
      "reason": "Only AIWG tool names with documented Antigravity equivalents are projected; provider-specific model policy remains runtime-scoped."
    },
    "mcp": {
      "classification": "native",
      "projectPath": ".agents/mcp_config.json",
      "userPath": "~/.gemini/config/mcp_config.json",
      "serversKey": "mcpServers",
      "remoteUrlKey": "serverUrl",
      "merge": "preserve unrelated top-level keys and operator-owned server names"
    },
    "headless": {
      "classification": "native",
      "baseArgs": ["-p"],
      "jsonArgs": ["--output-format", "json"],
      "streamArgs": ["--output-format", "stream-json"],
      "interactiveStreamArgs": ["--input-format", "stream-json", "--output-format", "stream-json"],
      "continueFlags": ["--continue", "--conversation"],
      "dangerousFlag": "--dangerously-skip-permissions",
      "defaultPermissionMode": "request-review",
      "stdout": "protocol",
      "stderr": "diagnostics"
    },
    "teams": { "classification": "emulated", "adapter": "aiwg-mc" },
    "cron": { "classification": "external", "adapter": "operator-owned scheduler invoking the bounded headless adapter" },
    "tasks": { "classification": "emulated", "adapter": "aiwg-mc" },
    "behaviors": { "classification": "unsupported" },
    "missionControl": { "classification": "emulated", "adapter": "aiwg-mc" },
    "daemon": { "classification": "unsupported" },
    "plugins": { "classification": "unknown", "enabled": false }
  },
  "safety": {
    "normalCi": "offline-only",
    "readsUserConfiguration": false,
    "writesAuthOrPermissionSettings": false,
    "liveSmoke": "opt-in-only"
  }
}