fixProposals

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

With no annotations provided, the description carries full burden for behavioral disclosure but offers none. 'Retrieves' implies a read operation, but the description doesn't specify whether this requires authentication, has rate limits, returns structured data, or has side effects. For a 4-parameter tool with zero annotation coverage, this complete lack of behavioral context is inadequate.

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 maximally concise with a single three-word sentence that gets straight to the point. There's no wasted language or unnecessary elaboration. While under-specified, what's present is efficiently structured.

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 complexity (4 required parameters), zero schema description coverage, no annotations, and no output schema, the description is completely inadequate. It doesn't explain what fix proposals are, what the parameters mean, what authentication is needed, or what format the results take. This leaves the agent unable to properly understand or invoke the 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?

Schema description coverage is 0%, meaning none of the 4 parameters (url, source, line, column) are documented in the schema. The description provides zero information about what these parameters mean, their expected formats, or how they relate to retrieving fix proposals. This leaves the agent with completely undocumented required parameters.

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 'Retrieves fix proposals' is a tautology that restates the tool name 'fixProposals' with a generic verb. It doesn't specify what kind of fix proposals (e.g., code fixes, ATC issues, syntax errors) or from what system. While it distinguishes from many siblings by focusing on 'fix proposals', it lacks the specificity needed for clear differentiation from tools like 'fixEdits' or 'atcExemptProposal'.

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 provides no guidance on when to use this tool versus alternatives. It doesn't mention prerequisites, appropriate contexts, or relationships to sibling tools like 'fixEdits' or 'atcExemptProposal'. The agent receives no help in determining when this specific retrieval tool is appropriate versus other proposal-related tools.

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