Api chat documents partial update

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

Annotations declare a non-read-only, non-destructive, non-idempotent mutation with open-world scope, but the description discloses none of that behavior. It says nothing about what a partial update does to unspecified fields, whether the body merges or replaces, or what happens to the indexing state — the one thing the phrase 'indexed documents' hints at but never explains.

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?

It is a single short sentence, but it is boilerplate under-specification rather than earned conciseness. Nothing in the sentence helps a caller decide or construct a request.

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?

A destructive-capable mutation on a loosely typed body object with no output schema, no annotation explanation in prose, and zero schema coverage — the description should be doing heavy lifting and instead does none. An agent would be guessing at every step.

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%, so the description must carry parameter meaning, and it carries none. The required 'id' and the opaque 'body' object (additionalProperties: true, no field list) are completely unexplained — the agent has no way to know what keys body accepts.

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 restates the ViewSet boilerplate ('managing indexed documents') rather than stating the operation. The tool is a PATCH/partial update against a single document identified by id, yet neither 'update', 'partial', nor 'modify' appears. An agent cannot tell from this text whether it is a read, write, or delete.

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?

There is no guidance at all on when to use this versus the many sibling chat_documents endpoints (create, list, retrieve, update, destroy, batch_action). No prerequisites, no exclusions, no mention of the full vs partial update distinction.

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