social

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

With no annotations provided, the description must disclose behavioral traits itself. It mentions a $0.001 USDC cost via x402, which is a useful operational detail, but it fails to describe what the tool does, what side effects may occur, or any security implications. This is insufficient for a tool with unknown behavior.

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 very short, but it is under-specified rather than concise. It contains a vague category and a cost note, but lacks the essential details needed to understand the tool. The cost sentence is useful, but the primary content does not earn its place as it conveys almost nothing actionable.

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 has no output schema and an input schema that only accepts a generic 'params' object. The description is critically incomplete, providing no information about what the tool does, what parameters to pass, or what response to expect. An agent cannot correctly select or invoke this tool based on the given information.

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 a single 'params' object with a generic description 'Tool parameters as JSON object', providing no parameter names or types. Although schema description coverage is formally 100%, the description adds no meaning beyond the schema. It earns the baseline score because the schema technically covers the property, but the nested parameter structure is undocumented.

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 labels the tool as a 'Content & AI tool', which is a vague category rather than a specific action. It does not state a verb or resource, leaving the tool's actual function ambiguous. It does not distinguish itself from siblings like summarize or text_stats, though it is not a pure tautology.

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 versus alternatives. The only additional information is the cost, which does not help an agent decide when to invoke it. There is no mention of prerequisites, exclusions, or preferred contexts.

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