tool_http_tester

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

With no annotations, the description must disclose behavioral traits. It only lists parameters and outputs; it does not mention side effects of HTTP requests (e.g., POST/PUT may modify remote resources), authentication requirements, error handling, or whether the operation is read-only or potentially destructive.

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 concise and organized with clear 'Parameters' and 'Outputs' sections. Every line is necessary, but the brevity also reflects under-specification rather than efficient summarization.

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, but with no annotations, no output schema, and only a parameter list, the description is incomplete. It does not state what the tool actually does (e.g., send an HTTP request), what the response represents, or any error or side-effect behavior. The description should compensate for the lack of structured metadata but does not.

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 description separates parameters into 'Parameters' and 'Outputs', clarifying that response and status are outputs, while the input schema lists all six properties flatly without distinction. This adds meaningful structure beyond the schema. However, it does not explain expected formats (e.g., how headers are serialized, valid methods).

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 begins with '[dev] HTTP Tester', which simply restates the tool's name without specifying an action or resource relationship. The parameter list hints at functionality, but the core purpose statement is tautological, not a clear description like 'Sends HTTP requests and returns the response'.

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?

No guidance is provided on when to use this tool, what contexts it is appropriate for, or how it differs from alternatives. The '[dev]' prefix hints at development use but is not an explicit usage guideline or exclusion criterion.

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