LLM Pulse MCP status

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

Annotations already declare the tool is readOnly, idempotent, and non-destructive. The description adds that it checks configuration and shows details, which aligns with annotations. No additional behavioral traits are disclosed beyond what annotations provide, so the description does not add significant transparency beyond the structured fields.

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 a single sentence that is front-loaded with the action 'Check whether...' and contains no redundant information. Every word contributes meaning.

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 no parameters, no output schema, and comprehensive annotations, the description fully informs the agent about the tool's purpose and output. No additional information is needed for a simple status check.

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?

There are zero parameters, and schema description coverage is 100% (trivially). The description does not need to add parameter details. Baseline for zero parameters is 4.

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 uses a specific verb 'check' and clearly identifies the resource: 'whether this wrapper is configured with an LLM Pulse API key and show setup details'. The tool has no siblings, so distinction is implicit.

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?

Usage is implied by the description: it is for verifying the API key configuration and viewing setup details. Since there are no sibling tools, explicit when-not or alternative guidance is not needed. The context is clear but lacks an explicit directive like 'Use this to verify setup'.

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