thryx_stats_v2

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

No annotations are present, so the description bears the full burden of disclosing behavior. It does not explicitly state that this is a read-only call, but 'stats' and the listed metrics strongly imply a safe query. It adds the data source '/api/stats' but does not mention caching, rate limits, or response format.

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?

Two sentences with no filler. The first enumerates all returned data categories, and the second gives the endpoint. Every word contributes value.

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?

For a simple zero-parameter stats tool, the description covers the core metrics and source endpoint. However, since there is no output schema, it does not describe the response structure (e.g., field names, nesting), which would improve completeness.

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 has zero parameters, and the input schema is already complete. The description adds no parameter details, which is acceptable; baseline 4 for 0-parameter tools.

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 identifies the tool as returning platform-wide statistics, with a concrete list of metrics (tokens, users, trades, prices, reserves, fees, reward pool). The phrase 'Platform-wide stats' distinguishes this from more specialized sibling tools like thryx_paymaster_stats or thryx_protocol_params.

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 establishes clear context via 'Platform-wide stats', implying this tool is the go-to for global aggregate metrics. It does not explicitly name alternatives or exclusion conditions, but the scope is unambiguous.

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