vechainstats_get_dex_trades

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

No annotations are provided, so the description carries the disclosure burden. It conveys that this is a read-only operation aggregating across DEXes, but it does not mention pagination behavior, sort defaults, or what the returned trade history looks like.

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, front-loaded sentence with a clear verb and object, and parenthetical examples that add useful context without excess verbosity.

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?

With no output schema and no annotations, the description should explain return shape or pagination details; it does not. The presence of a similarly named sibling and two undocumented parameters further reduces the completeness of the context provided.

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 33% with only 'address' described. The description itself explains address usage but leaves 'page' and 'sort' entirely undocumented in both the schema and description, providing no semantic guidance for those parameters.

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 the action ('Get'), the resource ('DEX trading history for an address'), and the scope ('across all VeChain DEXes'), listing example DEXes. However, it does not explicitly differentiate from the similarly named sibling tool dex_get_trade_history.

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 is given on when to use this tool versus alternatives. The description implies broad cross-DEX usage but does not mention the closely related sibling dex_get_trade_history or any exclusions.

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