coinpaprika_global

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

No annotations are provided, so the description carries the full disclosure burden, and it does little beyond the word 'Get'. It does not state which statistics are returned (market cap, volume, dominance, active currencies), whether the call is cached or rate-limited, or whether any credentials are required.

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?

One sentence, front-loaded with the verb and resource, with no padding or redundancy. It is efficient, though it is perhaps too terse to be maximally useful.

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 parameters, no annotations, and no output schema, the description is the only source of information about the tool's result, and it never says what the global stats actually include. For a simple no-arg aggregate endpoint this is minimally adequate but leaves the return shape entirely unspecified.

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 tool takes no parameters, so there is no parameter semantics to document; the baseline for a zero-parameter tool applies. Nothing in the description misleads about arguments.

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 and resource ('Get global cryptocurrency market stats') and the 'global' qualifier separates it from the coin-level siblings coinpaprika_coin and coinpaprika_ticker. It does not, however, distinguish itself from other global-metrics siblings such as coinlore_global or cmc_global_metrics, so the differentiation is only partial.

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 statement of when to use this tool versus alternatives, nor any mention of prerequisites or exclusions. The word 'global' implies an aggregate scope over per-coin tools, but the agent must infer that routing itself.

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