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

Annotations already declare readOnlyHint=true, destructiveHint=false, openWorldHint=false, so the safety profile is covered externally. The description adds nothing beyond restating the operation and repeating the HTTP path — no pagination behavior, no scoping, no note on what the id represents — so it contributes little behavioral context.

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 short and front-loaded, but the brevity reflects under-specification rather than economy; the second fragment ('GET /api/v2/webhook/bot/bot/signal/{id}/cex') merely restates information already conveyed by the tool name.

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 three required parameters, one-third schema coverage, and no output schema, the description should carry more weight. Instead it omits what the 'id' refers to, how pagination works, and what the return shape is, leaving an agent without enough to invoke it confidently.

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 only 33% (only 'limit' is documented as capped at 100). The description says nothing about 'id' (the webhook bot signal identifier) or 'page', so it fails to compensate for the undocumented required parameters. Baseline for low coverage requires the description to fill the gap, and it does not.

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 ('Get') and resource ('CEX signal bots for webhook'), and the term 'CEX' implicitly distinguishes it from the sibling tools get_webhook_bot_bot_signal_id_dex and get_webhook_bot_bot_signal_id_prediction. It is clear what is retrieved, though the phrasing is terse and the trailing REST path adds no meaning beyond the name.

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 explicit guidance on when to use this tool versus its close siblings (_dex, _prediction). The CEX/dex/prediction family is implied by naming, but the description never names an alternative or states a selecting condition, leaving routing to inference.

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