submit_batch

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

With no annotations, the description carries the burden of disclosure. It adds the daily quota of 200 URL notifications and the bulk nature, which is helpful. However, it does not disclose return format, error handling, or authentication needs. The IMPORTANT note about analytical behavior is not about the tool's operation, so it adds no transparency value.

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 first two sentences are concise and purposeful. However, the long IMPORTANT paragraph about analytical behavior is irrelevant to the tool's functionality and should not be in the description. It adds noise and makes the description less focused, so it loses points for conciseness.

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 description adequately covers the tool's purpose, use case, and quota limit, giving basic context. However, with no output schema and no annotations, it should have mentioned what the API returns (e.g., success counts, errors) or how failures are reported. The extraneous IMPORTANT note does not contribute to 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?

The schema already fully describes both parameters: 'urls' (max 200) and 'action' (enum with explanations). The description adds no additional meaning beyond what the schema provides, so the baseline of 3 is appropriate.

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 exactly what the tool does: 'Submit up to 200 URLs to Google's Indexing API in one go.' This uses a specific verb (Submit), resource (URLs/Indexing API), and scope (up to 200, bulk), and clearly distinguishes it from sibling tools like submit_url and submit_sitemap by focusing on batch submission.

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 clear usage context: 'Use for bulk indexing requests after publishing multiple pages or a site-wide update.' This tells the agent when to use the tool, though it does not explicitly mention alternatives or when not to use it (e.g., for single URL submissions).

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