analyse_application_fit

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

No annotations are provided, so the description carries the full burden. 'Without inventing claims' hints at honesty but does not disclose potential side effects, permissions, or output format. It is insufficient for a tool that might read files and produce a fit assessment.

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 a single, front-loaded sentence with zero wasted words. It efficiently conveys the tool's action and a key constraint.

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?

The tool is simple with 2 parameters and no output schema, but the description does not explain what the tool returns or any prerequisites (e.g., that the application must exist). It is minimally viable for comprehension but lacks completeness regarding expected 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?

Schema coverage is 0% and the description does not explicitly explain either parameter. However, the noun phrases 'private JSON profile' and 'saved job description' give implicit clues that profile_json_path likely points to the profile and application_id identifies the job description, offering limited semantic value.

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 'Compare' and identifies the resources ('private JSON profile', 'saved job description'), clearly distinguishing it from sibling tools like create_application or render_application_drafts. The phrase 'without inventing claims' adds unique specificity about the tool's function.

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 implies use when a profile and a saved job description exist and a fit comparison is needed. It provides a clear context but does not explicitly mention when not to use it or name alternatives among the siblings, warranting a 4 rather than a 5.

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