get-mcp-docs

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

No annotations are present, so the description carries the full behavioral disclosure burden. It does not state what happens when topic is omitted (the schema marks it as not required), whether the tool performs a network fetch, which topics are valid beyond the four examples, or what format the documentation is returned in.

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?

A single front-loaded seven-word sentence with zero filler and the verb-object structure leading. It is lean to the point of under-specification, but as a matter of conciseness and organization, every word earns its place.

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?

For a tool with 0 required parameters, no enums, no annotations, and no output schema, the agent is missing critical operational details: what a no-argument call returns, the full set of acceptable topics, and the response format. The schema examples help but leave the behavior with omitted input entirely undisclosed.

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?

Schema description coverage is 100% — the single topic parameter has a description with concrete examples ('overview', 'resources', 'tools', 'setup'). Per the baseline rule for high schema coverage, the description need not repeat parameter details, and it doesn't add anything beyond the schema.

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 ('Get') and a clear resource ('documentation for the Model Context Protocol'). The contrast with its sibling generate-mcp-server is implicit in the action verb itself — one fetches docs, the other generates a server — so an agent can tell them apart, though the description doesn't explicitly name the sibling.

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 given on when to use this tool versus generate-mcp-server, and no exclusions or prerequisites are stated. The intended use case is only implied by the verb 'Get' rather than explicit context about fetching reference material.

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