Fire a public routine trigger

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

Annotations indicate readOnlyHint=false, consistent with firing an action. The description adds the HTTP method and authorization class, but does not disclose side effects, idempotency, or what happens when the trigger is fired (e.g., starts a routine run). Behavioral traits beyond annotations are mostly absent.

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 short (two sentences), but the first sentence redundantly repeats the title. It is not overly verbose, but could be more efficient by omitting the repetition.

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?

Even though an output schema exists, the description does not mention what the tool returns (e.g., confirmation of firing, a run ID). For an action tool, this is incomplete. The context is insufficient for an agent to understand the full outcome.

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?

With 50% schema coverage, the description adds that the body is an 'Optional JSON compatibility payload' with no declared schema. The path parameter (publicId) is not described. The description adds minimal meaning beyond the schema.

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 states 'Fire a public routine trigger', which is a clear verb+resource. The HTTP path reinforces the purpose. However, it does not differentiate from sibling tools like pc_post_routines_by_id_run or pc_post_routines_by_id_triggers, which may have overlapping functionality.

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?

No guidance is provided on when to use this tool versus alternatives. The description does not mention prerequisites, constraints, or scenarios where this tool is appropriate.

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