inject

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

With no annotations, the description carries the full burden of disclosing side effects. 'Trigger an inject node' implies an action that could cause downstream effects (e.g., starting a flow), but no behavioral details are provided. The only additional information is the return value ('Confirmation message'), which is minimal and does not disclose potential consequences or permissions required.

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 exceptionally concise, using a clear Docs-style structure with Args and Returns sections. Every line serves a purpose, and there is no repetition or fluff. It is easy to parse quickly.

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 tool with one parameter and a clear action, the description covers the essential aspects: what it does, the input parameter, and the return type. Given the presence of an output schema (though not shown) and the trivial complexity, this is sufficient for basic invocation. However, it lacks any context about preconditions or why one would use an inject trigger, leaving some completeness gap.

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?

The input schema has zero description coverage (0%), so the description must compensate. It does explain that node_id is the 'Inject node ID to trigger,' adding basic meaning beyond the schema's bare string type. However, the explanation is somewhat tautological and lacks further qualification (e.g., how to find the ID, if it must be a specific UUID). It meets the minimum but does not richly elaborate.

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 clearly states the tool's function: 'Trigger an inject node.' This is a specific verb+resource combination that unambiguously distinguishes it from sibling tools like 'get_flows' or 'update_flow'. Even without context, the action and target are explicit.

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 gives no context about scenarios where triggering an inject node is appropriate or when other flow-manipulation tools would be preferred. This omission leaves the agent without decision support.

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