sassy_http_ping

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

With no annotations, the description carries full responsibility for behavioral disclosure. It accurately states the return values, but it does not explicitly confirm the operation is read-only, does not mention network side effects or timeouts, and does not describe error handling. It implies a safe health check but leaves important behavioral details undocumented.

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 two sentences, front-loaded with purpose and including a concise parameter explanation. Every word earns its place with no fluff or redundancy.

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 tool is simple with one parameter and an output schema present, so the description covers the core purpose and parameter semantics. While it lacks explicit behavioral details and usage guidance, it is adequate for a straightforward health-check tool, especially given the output schema provides return structure.

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 input schema only defines 'urls' as a string with no description. The tool description compensates by explaining that 'urls' is a comma-separated list of URLs to check, which provides the essential format and meaning beyond the schema. This is valuable given 0% schema description coverage.

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 tool performs a quick health check on multiple URLs and returns status code and response time for each. This is a specific verb (check) with a resource (URLs) and clear outputs, making it distinct from a generic HTTP tool like sassy_http.

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 implies usage for health-checking multiple URLs but does not explicitly mention when to use this tool versus alternatives such as sassy_http or sassy_observability_health. There are no exclusions or alternative names provided, so guidance is only implicit.

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