get_zone_settings

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

With no annotations, the description carries the full behavioral burden. It discloses the return shape ('full settings list'), which implies a read-only, non-paginated fetch, but says nothing about required permissions (e.g. zone read scope), whether defaults are included, or any rate limits.

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?

Two short sentences, front-loaded with the action and resource, with the return note placed last. Efficient, though the second sentence is thin enough that it only marginally earns its place.

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?

For a one-parameter read tool with no output schema, the description covers what the tool fetches and roughly what comes back ('full settings list'). It is adequate, though without annotations a note on read-only/auth expectations would complete it.

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?

Single parameter with 100% schema description coverage, so the schema already documents zone_id fully; the description adds no format, sourcing, or constraint detail beyond it. Baseline 3 applies when structured fields do the work.

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?

States a specific verb (Get) and resource (configuration settings for a Cloudflare zone) and enumerates representative setting categories (SSL mode, min TLS version, cache level, security level), which lets an agent distinguish it from a bare zone-details tool like get_zone. It does not explicitly name a sibling or draw the boundary against get_dns_settings, so it falls short of a 5.

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?

There is no when-to-use guidance, no conditions, and no named alternatives despite the crowded sibling set (get_zone, get_dns_settings, list_zones). The agent must infer usage from the resource name alone.

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