page_generate_keyset

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

With no annotations provided, the description carries the full burden of behavioral disclosure. It states that keyset pagination is generated, but does not say whether code is returned, files are written, authentication is required, or what the generated artifact looks like. The '(Pro)' suffix hints at an availability restriction but does not explain it.

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 no filler. The parenthetical '(Pro)' and 'seek method' are somewhat redundant with 'keyset pagination', which keeps it from being a perfect 5, but it is still efficiently written.

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?

This is a generation tool with four parameters, no output schema, and no annotations, so the description needs to explain expected behavior and return value. It does not clarify whether the output is generated code, a file, or a response, nor does it help an agent choose between keyset, cursor, and offset pagination.

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 already covers 100% of parameters with meaningful descriptions, so the baseline is 3. The description's 'ordered datasets' loosely relates to sort_columns, but it does not add any concrete parameter-level detail beyond what the schema already provides.

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 names a specific verb and resource: 'Generate keyset pagination', and adds the context of 'high-performance ordered datasets'. It is clear, though it does not explicitly contrast with the sibling tools page_generate_cursor and page_generate_offset.

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 phrase 'for high-performance ordered datasets' implies the intended use case and subtly distinguishes keyset pagination from offset or cursor approaches. However, there is no explicit guidance about when to prefer this tool over the sibling pagination generators, nor any when-not-to-use caveats.

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