marketpulse

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

No annotations provided, so the description must disclose behavioral traits. It includes pricing per endpoint but omits read-only/mutation nature, required permissions, rate limits, error handling, or return format. The description is incomplete for safe invocation.

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 structured with bullet points but includes an incomplete sentence ('and technical SE') and some redundancy. It is not overly verbose, but could be tighter and front-loaded better.

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?

Given 19 parameters and 10 endpoints, the description fails to clarify parameter usage per endpoint or output structure. The one-line endpoint descriptions are insufficient for an agent to understand what each action returns or requires.

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?

Although schema description coverage is 100%, the descriptions are merely parameter names (e.g., 'goal' -> 'goal'). The tool description adds no additional meaning, and the relationship between parameters and endpoints is unclear. The high coverage is superficial.

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 identifies marketpulse as a marketing intelligence API and lists many capabilities and endpoints, making its purpose clear. However, it lacks a concise verb+resource statement and is more of a catalog than a focused description.

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 explicit guidance on when to use this tool versus siblings or between endpoints. The domain name differentiates from other 'pulse' tools, but the description does not provide when-to-use or when-not-to-use context.

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