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

Annotations already declare readOnlyHint=true, openWorldHint=true, and destructiveHint=false, so the safety profile is covered. The description adds the behavioral context that the output is a 'bundle' of notes, checklist, steps, and verification steps, and that it is 'safe' (non-mutating). It does not disclose details like whether the bundle is returned as a file, text, or structured data, but the output schema exists to cover that. No contradiction with annotations.

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, compact sentence that front-loads the core purpose and lists the bundle contents efficiently. It earns its place with no filler. It could arguably add a bit more parameter context, but as a concise statement it is well-structured.

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 the tool has 4 parameters, an output schema, and 12 siblings, the description is adequate but not complete. It explains what the tool produces but not how the parameters shape the output, when to prefer it over get_installation or generate_agent_blueprint, or what 'safe' means operationally. The output schema covers return structure, but the missing parameter semantics and usage guidance leave gaps.

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 0%, so the description carries the full burden for parameter meaning. The description mentions 'selected resources' and 'client-specific', which maps to selected_resources and client, but it does not explain project_context, project_description, or how they influence the bundle. With 4 parameters and zero schema descriptions, the description only partially compensates.

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 states a specific verb ('Create') and resource ('client-specific MCP config notes, env checklist, install steps, and verification steps'), which clearly distinguishes it from sibling tools like analyze_project or find_mcp_for_task. However, it doesn't explicitly name a sibling alternative or contrast itself with one, so it falls just short of a 5.

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?

The description implies usage context: it is for generating a config bundle for selected resources, and the word 'safe' hints at a non-destructive, advisory purpose. But it does not state when to use this tool versus alternatives like get_installation or generate_agent_blueprint, nor does it mention any exclusions or prerequisites. The usage guidance is implied rather than explicit.

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