claude-code-hooks.json

{
  "$comment": "Claude Code hooks configuration. Add this to your .claude/settings.json to integrate protect-mcp as a pre-tool-use hook for Claude Code. Every tool call will be evaluated against your protect-mcp policy and produce a signed receipt.",
  "hooks": {
    "PreToolUse": [
      {
        "matcher": ".*",
        "hooks": [
          {
            "type": "command",
            "command": "npx protect-mcp hook-eval --tool \"$TOOL_NAME\" --input \"$TOOL_INPUT\"",
            "timeout": 5000,
            "on_failure": "allow"
          }
        ]
      }
    ]
  }
}