Get Daily Log Headers For The Project

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

Annotations already declare readOnlyHint=true, destructiveHint=false, idempotentHint=true. The description adds that it returns paginated JSON arrays and requires project_id, but does not disclose other behavioral traits (e.g., rate limits, authorization needs). It does not contradict 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 concise at a few sentences, but contains a confusing and potentially incorrect statement about fetching specific details. It is not as front-loaded as it could be, and the contradictory sentence wastes space.

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?

Without an output schema, the description explains the return type (paginated JSON array of Daily Log records) and includes pagination metadata mention. However, it lacks details on the record structure and does not fully compensate for the missing schema. The contradictory statement about specific records also detracts from completeness.

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?

Input schema has 5 parameters with 100% description coverage. The description adds minimal value (mentions required project_id and pagination controls). Since schema coverage is high, baseline 3 is appropriate; the description does not significantly enhance parameter understanding.

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 it returns Daily Log Headers for a project with optional date range, which is clear. However, the sentence 'Use this to fetch the full details of a specific Daily Log records by its identifier' is contradictory: this tool is for listing headers, not fetching a single record's full details. This reduces clarity and may mislead the agent.

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 explicit guidance on when to use this tool versus alternatives. The description does not mention any exclusions or context where other tools would be more appropriate. The confusing statement about fetching specific details adds noise rather than helping.

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