rr_get_document_upload_url

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

No annotations are provided, so the description carries full burden. It states 'Requires Scale tier' (a behavioral constraint) but does not disclose other behaviors: e.g., does it automatically upload? Can it overwrite? What triggers an error? The description falls short of adequately describing tool behavior.

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?

Two concise sentences, but the first sentence is misleading due to verb mismatch with the tool name. Conciseness is present but at the cost of clarity.

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?

No output schema, so the description should explain return values. It does not mention what the tool returns (presumably a URL). With no annotations and no output description, the tool is incomplete for an agent to use correctly.

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 100%, so the schema already documents all parameters adequately. The description adds no additional meaning beyond noting it relates to purchase orders. Baseline 3 is appropriate since schema does the work.

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 says 'Create a document record' but the tool name is 'get_document_upload_url'. This mismatch creates confusion about whether the tool creates a record or returns a URL. The purpose is somewhat clear (creates a record for a purchase order), but the inconsistency with the name lowers clarity.

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. The sibling tools list includes various actions but no similar document upload tools, so no explicit or implicit differentiation. The 'Requires Scale tier' note is a prerequisite but not usage guidance.

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