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

No annotations are provided, so the description must fully disclose behavior. It mentions 'quote' (suggesting read-only) but does not confirm safety, state changes, permissions, or destructive actions. The order of venue fallback is noted but lacks depth.

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, front-loading the core purpose. However, it contains jargon ('Chain 4663') that may reduce clarity for some agents. Overall, it is economical but could be slightly clearer.

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 8 parameters, no output schema, and a complex multi-venue process, the description is grossly incomplete. It omits how to specify amounts, slippage, recipient, return format, and venue selection logic.

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 only 13% (one parameter 'firm' documented). The description adds no parameter-level explanations. For a tool with 8 parameters, this is insufficient, failing to compensate for the sparse schema.

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 provides a 'multi-venue quote' for tokenized stocks, listing three specific venues (Uniswap, 0x RFQ, Chainlink). This distinguishes it from siblings like stocktoken_price, though the exact meaning of 'quote' (vs. execution) is implied rather than explicit.

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 explicit guidance on when to use this tool vs alternatives. The description implies it is for multi-venue quotes but does not compare to other tools like stocktoken_price or explain suitable scenarios.

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