{
  "schema_version": "1.0",
  "checked_at": "2026-10-12",
  "verification_scope": "Primary documentation supports the scoped descriptions; no independent installation, execution or experimental reproduction.",
  "sources": [
    {
      "id": "appworld",
      "title": "AppWorld",
      "url": "https://github.com/StonyBrookNLP/appworld",
      "type": "official-project-documentation",
      "locator": "Initial state; state checkpointing; Evaluating the Agent; development restrictions",
      "checked_at": "2026-10-12"
    },
    {
      "id": "toolsandbox",
      "title": "ToolSandbox",
      "url": "https://github.com/apple-aiml-research/ToolSandbox",
      "type": "official-project-documentation",
      "locator": "Scenario definition; milestones; evaluation",
      "checked_at": "2026-10-12"
    },
    {
      "id": "envscaler",
      "title": "EnvScaler",
      "url": "https://github.com/RUC-NLPIR/EnvScaler",
      "type": "official-project-documentation",
      "locator": "Overview; environment synthesis and agent interaction modules",
      "checked_at": "2026-10-12"
    },
    {
      "id": "mirrorapi",
      "title": "StableToolBench-MirrorAPI: Modeling Tool Environments as Mirrors of 7,000+ Real-World APIs",
      "url": "https://aclanthology.org/2025.findings-acl.273/",
      "type": "published-conference-paper",
      "locator": "ACL Anthology abstract and linked paper",
      "checked_at": "2026-10-12"
    }
  ]
}