apiosk_execute

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

The annotations already declare readOnlyHint=false, destuctiveHint=true, and openWorldHint=true, so the destructive/open-ended nature is encoded. The description adds no extra behavioral detail such as auth requirements, side-effect scope, or rate limits, but it also does not contradict the annotations. Given the annotation coverage, a neutral 3 is appropriate.

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?

One short, front-loaded sentence with no filler. It states the action and scope immediately, making it easy for an agent to parse the tool's purpose at a glance.

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 the high schema coverage, presence of an output schema, and strong safety annotations, the description is minimally sufficient: it identifies the object ('any Apiosk API'), the identifier ('slug'), and the contract ('/execute'). It does not explain the envelope semantics, but those are documented in the parameter descriptions, so the overall definition is reasonably complete for a generic pass-through tool.

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?

All five parameters are already described in the schema with 100% coverage, including the default vs envelope distinction for input, operation, query, and path_params. The description adds no parameter-level meaning beyond naming the 'execute contract', so the baseline of 3 applies.

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?

The description uses a specific verb-resource pair ('Execute any Apiosk API by slug') and names the transport contract ('/execute'). This clearly distinguishes it from management/exploration siblings like apiosk_get_api or apiosk_explore, even though it doesn't enumerate alternatives.

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?

It conveys the core use case – invoke an arbitrary Apiosk API by slug – but gives no explicit when-to/when-not guidance or alternatives. With siblings like apiosk_fetch_paid and test_x402_route, the absence of exclusions is a gap; use is implied rather than directed.

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