generate_playwright_hints

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

No annotations are provided, so the description must bear the full burden of behavioral disclosure. It only states the action and input source; it does not mention side effects, permissions, output format, or whether the tool modifies state. For a code generation tool, it is probably read-only, but this is not confirmed.

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 sentence, which is concise, but it lacks structure (e.g., bullet points or explicit sections). It is not overly verbose, but it omits critical details that could fit in the same length. Conciseness alone does not warrant a higher score.

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 no output schema, low param coverage, and many sibling tool alternatives, the description is insufficient. It does not clarify what 'hints' entail, the format of output, or how the recorded session is used. An agent would lack information to decide if this tool fits the task.

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% (no descriptions in schema). The description does not explain the 'test_name' parameter beyond what the schema already shows (optional, default 'recordedFlow'). No additional meaning or usage context is provided. The parameter's role in code generation is unclear.

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 it generates Playwright TypeScript code hints from a recorded browser session. The verb 'generate' and resource 'Playwright code hints' are specific. It distinguishes from sibling tools which are mostly action-oriented (click, navigate) or other code generators (generate_csharp_nunit). However, 'hints' is somewhat vague—could be snippets or full tests.

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 on when to use this tool versus alternatives. Sibling tools include other code generators (generate_csharp_nunit, generate_gherkin, etc.), but the description does not explain what makes 'hints' different or when to prefer this over those. The agent receives no context for selection.

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