xrpl_telemetry_snapshot

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

With no annotations, the description carries the full burden. It discloses the cost ($0.10 USD) and the one-shot nature, which are useful behavioral traits. However, it does not describe the payment/result flow (e.g., whether results are returned synchronously or via get_results), potential side effects, or data freshness. More transparency would be needed for full clarity.

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 that front-loads the critical cost and one-shot nature, then efficiently lists the snapshot contents. Every word contributes value, with no redundancy or filler. It is concise and well-structured.

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?

The description lists the components of the snapshot but does not specify the output format, structure, or how this tool relates to sibling telemetry tools like get_results and get_quote. Given the absence of an output schema and the complexity of the macro snapshot, the description is incomplete for an agent to fully anticipate the result or the payment workflow.

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?

The schema has one parameter with a description ('x402 payment header'), yielding 100% coverage. The tool description adds no additional parameter semantics. The baseline is 3 due to schema coverage, but the description does not clarify why the parameter is not required in the schema despite being a paid tool, leaving some ambiguity.

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 is a paid, one-shot XRPL macro snapshot and lists the specific content areas (supply breakdown, liquidity flows, AMM state, Active Float model, utility floor price). This distinguishes it from sibling telemetry tools like xrpl_telemetry_get_status or xrpl_telemetry_get_quote by emphasizing a single, comprehensive snapshot.

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?

The description gives no explicit guidance on when to use this tool versus alternatives. It mentions 'Paid' and 'One-shot' but does not state scenarios where this is preferred over sibling tools like xrpl_telemetry_settlement_totals or xrpl_telemetry_dex_pair_volume, nor does it exclude any use cases or provide workflow context (e.g., whether to call get_quote first).

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