{
  "name": "hooks-io-api",
  "version": "1.0.0",
  "description": "Hook JSON input/output API reference — what data hooks receive via stdin and what JSON they can return to control Claude Code behavior. Use when writing hook scripts, checking exit code behavior, building JSON output for PreToolUse permissions, or understanding event-specific input schemas.",
  "author": "local",
  "license": "MIT",
  "tools": [],
  "trigger_phrases": [],
  "compatible_agents": [
    "aiden"
  ],
  "min_agent_version": "3.0.0",
  "tags": [
    "code",
    "files",
    "finance",
    "messaging"
  ],
  "created": "2026-04-27T17:11:55.997Z"
}