Read document text

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

With no annotations provided, the description carries the burden of behavioral disclosure. It does make the read-only nature and plain-text output explicit, but it does not mention whether formatting is stripped, how large documents are handled, or any access-related requirements.

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?

A single, front-loaded sentence communicates the essential purpose without wasted words. Every part of the description contributes meaning.

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?

For a simple read operation with fully documented parameters, the description is mostly sufficient. However, the lack of any differentiation from google_docs_get and the absence of output-format details beyond 'plain text' leave moderate gaps for an agent selecting among many Google siblings.

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 coverage is 100%, so both documentId and account are already documented in the schema. The description adds no parameter-specific meaning, placing this at the baseline expected when the schema does the heavy lifting.

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 a specific verb (Read), a clear resource (Google Docs document), and the output form (plain text). It is understandable on its own, but it does not differentiate itself from the sibling google_docs_get, which could plausibly overlap in purpose.

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 gives only the basic action and no guidance about when to choose this tool over alternatives like google_docs_get or google_docs_batch_update. There are no explicit when-to-use, when-not-to-use, or alternative-routing statements.

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