Single tool with empty input schema and minimal description. The tool 'check_timeout_governor' has a 30-character description ('Assess timeout watchdog status.') which meets the 20-char floor but lacks actionable context. Input schema is completely empty (no properties, no required fields), violating the schema requirement. No parameter descriptions exist. The tool does not explain when to call it, what it returns, or how it integrates with code execution workflows. No error handling guidance. Tool is read-only but this is not documented in the description. No output schema is documented.

• Add explicit input schema with required array (even if empty, declare it formally). Example: {"type": "object", "properties": {}, "required": []}.
• Document output schema. The tool returns {"status": "WATCHDOG_ONLINE"}, formalize this: {"type": "object", "properties": {"status": {"type": "string", "enum": ["WATCHDOG_ONLINE", "WATCHDOG_OFFLINE", "WATCHDOG_ERROR"]}}}.
• Expand description to 80-150 chars: 'Check the status of the code execution timeout watchdog. Returns WATCHDOG_ONLINE if the deadline governor is active and ready to enforce timeouts. Call this before executing long-running code to verify the watchdog is operational.'
• Rename tool to 'get_watchdog_status' (verb_noun pattern) and clarify in description that this is a read-only status check with no side effects.
• Add error handling: document what happens if watchdog is offline, and suggest next steps (e.g., 'If offline, contact the system administrator or retry in 30 seconds').