Cloudflare MCP has clear verb-noun naming (dns_list, tunnel_create) and all 9 tools have descriptions. However, descriptions are terse (avg ~50 chars, well below the 194-char baseline), parameter descriptions lack detail on constraints and formats, and output schemas are not documented. Input schemas use Zod but lack explicit type/description pairs for all parameters. Error handling is minimal, most failures return generic text without recovery guidance. The server follows basic tool registration patterns but lacks production-grade polish.

• Expand all tool descriptions to 100-200 chars. Include WHEN to use it, what it returns, and any prerequisites. E.g., 'List all DNS records in the zone. Call this first to discover existing records before creating or updating. Returns type, name, content, proxied status, and TTL.'
• Document output schemas explicitly. Return structured JSON objects with typed fields (id, type, name, content, proxied, ttl) instead of formatted text. This enables LLMs to extract data for chaining.
• Add format/constraint details to parameter descriptions. E.g., 'name: Full DNS record name (e.g., app.example.com). Max 255 chars. Wildcards allowed (*.example.com).' Use enums for 'type' in dns_list.
• Implement structured error responses with recovery hints. E.g., 'Record not found. Call dns_list to see available records, or dns_create to add a new one.' Categorize errors as retryable vs fatal.
• Add input schema to tunnel_configure. Document what parameters it accepts (hostname, service_url, etc.) and return structure. Currently invisible in source.