ClawDaddy MCP Server

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

No annotations provided, so description carries full disclosure burden. Successfully mentions auth requirement ('Requires management token') and return content preview ('nameservers, settings, and expiration date'). However, lacks safety disclosure (read-only vs destructive), idempotency, rate limits, or error behavior for this authenticated operation.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Is the description appropriately sized, front-loaded, and free of redundancy?

Single tightly-packed sentence with zero waste. Front-loaded with action verb, lists specific return fields, and ends with critical auth requirement. Every clause earns its place; appropriate length for tool complexity.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Given simple 2-parameter flat schema and no output schema, description adequately compensates by listing return contents (nameservers, settings, expiration) and auth needs. Completeness appropriate for low-complexity read operation, though could mention error cases (e.g., invalid token, non-owned domain).

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema has 100% description coverage (both parameters documented). Description adds valuable semantic context: 'domain you own' imposes ownership constraint not explicit in schema, and 'Requires management token' reinforces critical auth parameter usage. Complements schema effectively without redundancy.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Does the description clearly state what the tool does and how it differs from similar tools?

Clear specific verb 'Get overview' + resource 'domain' + scope 'nameservers, settings, and expiration date'. Explicitly states 'domain you own' which distinguishes from sibling lookup_domain (likely for any domain) and positions this as comprehensive overview vs siblings get_nameservers/get_settings which get specific subsets.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Does the description explain when to use this tool, when not to, or what alternatives exist?

Provides prerequisite 'Requires management token' and constraint 'domain you own', but lacks explicit when-to-use guidance distinguishing from siblings (e.g., when to use get_nameservers vs this overview, or lookup_domain vs this for ownership verification). Usage is implied rather than explicitly guided.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.