HostBridge MCP exhibits significant definition quality gaps. While all 5 tools have basic descriptions (10-50 chars), they lack depth and actionability. Input schemas are present but minimal, parameters have type and description, but lack enums, constraints, or validation guidance. Output schemas are entirely undocumented; tools return free-text JSON strings rather than structured objects. Error handling is generic ('Failed to X: {error}') with no recovery guidance. No tool annotations (readOnlyHint, destructiveHint, idempotentHint) despite clear risk levels. Parameter descriptions are sparse (e.g., 'Provider-specific credentials' for a Dict with no structure hint). The deploy_framework tool is IRREVERSIBLE but has no confirmation pattern or dry-run option. Overall, definitions are minimal and would not pass production code review.

• Add explicit output schemas to all tools. Define return types as structured objects with typed fields (e.g., StatusResponse with fields: provider, status, uptime_percent, last_check_time). Document in tool docstrings.
• Implement confirmation pattern for deploy_framework: add a 'dry_run' boolean parameter (default false) and return a preview of changes before actual deployment. For irreversible ops, require explicit confirmation.
• Add tool annotations to the MCP tool registration: use readOnlyHint=true for check_server_status, analyze_requirements, troubleshoot_deployment; use destructiveHint=true for deploy_framework; use idempotentHint=true if applicable.
• Enhance error messages with recovery guidance. E.g., 'Provider not found: {provider}. Supported providers: netlify, vercel, shared_hosting. Call authenticate_provider first if credentials are missing.'
• Document the 'credentials' parameter structure per provider. Add enum constraints for 'provider' (netlify|vercel|shared_hosting|hostm) and describe expected credential keys for each (e.g., netlify requires api_token, shared_hosting requires username+password).

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

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