qase_api

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

Beyond the annotations, the description discloses JSON-only request bodies, inability to upload files, raw API response passthrough, DELETE confirmation, typical latency/cost, and the absence of caching, pagination help, and extra retries. These are concrete behavioral traits that help an agent predict side effects. There is no contradiction with the annotations.

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?

The description is front-loaded with purpose and usage, then moves through exclusions, safety behavior, and operational limits. Every sentence carries decision-relevant information for a generic passthrough tool, with no filler or repetition of schema details.

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 deliberately generic tool with no output schema, the description covers everything needed to invoke it correctly: HTTP method, path convention, optional body/query, reference link, JSON-only constraint, file upload exception, DELETE confirmation, cost/latency, and limitations. It sets correct expectations for response passthrough and lack of pagination/retries.

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 coverage is 100%, so the parameters are already documented at baseline. The description adds practical semantics: the path must start with /v1/, body and query are optional, and the API accepts JSON only. This goes beyond what the schema alone provides and justifies a score above baseline.

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 opening sentence, 'Call any Qase REST endpoint directly, for the few things no dedicated tool covers,' gives a specific verb, resource, and role as a fallback. It explicitly distinguishes itself from siblings by positioning dedicated tools as the preferred route and this tool as the catch-all.

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?

The description explicitly says to prefer a dedicated tool wherever one exists and gives the reason (enum normalization, validation, shaped responses). It also names qase_attachment_upload as the alternative for multipart uploads, and notes DELETE confirmation behavior. This is clear when-to-use and when-not-to-use guidance.

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