Single tool 'online' has a basic schema and description but lacks depth. Description is 89 chars (below baseline 194), parameter descriptions are minimal, and no output schema is documented. The tool performs a simple network ping with minimal complexity. No error recovery guidance provided. Tool naming is acceptable but generic. Overall, this is a minimal implementation suitable for basic use but falls short of production-grade quality standards.

• Expand tool description to 150-250 chars: explain that it performs a network connectivity check via ICMP ping, when to use it (before attempting network operations), and what success/failure means. Example: 'Checks if a host is reachable via ICMP ping. Use this before attempting network operations to verify connectivity. Returns ping statistics on success or error details on failure.'
• Document the output schema explicitly. Specify that successful responses return text containing ping statistics (latency, packet loss, etc.), and failures return error text. Include example output structure.
• Add format and validation constraints to 'address' parameter: 'A valid IPv4 address (e.g. 192.168.1.1), IPv6 address, or hostname (e.g. example.com). Must not be empty.'
• Enhance error messages with recovery guidance: instead of 'Error pinging X: Y', return 'Host unreachable. Verify the address is correct and the host is online. Try a known-good address like 8.8.8.8 to test connectivity.'
• Rename tool from 'online' to 'ping_host' to follow verb_noun convention and improve discoverability for LLMs searching for connectivity checks.

Inferred effective spec: <=2025-11-25.

• Relies on Logging (deprecated) - log to stderr or use OpenTelemetry