List Basecamp Vaults

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

Annotations already declare readOnlyHint=true, destructiveHint=false, idempotentHint=true, openWorldHint=true. The description adds modest context by specifying the operation's scope (sub-vaults under a parent vault in Docs & Files), but lacks details on pagination, limits, or empty responses. It does not contradict 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 concise sentence that front-loads the purpose. It could be slightly expanded to mention the return format, but it effectively conveys the core information without waste.

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 simplicity of the tool (2 parameters, no output schema, read-only annotations), the description is minimally adequate. However, it omits details about return format (list of vault objects) and potential limitations, which would improve completeness.

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 coverage is 100% with descriptions for both parameters. The description adds extra meaning by noting that the parent_vault_id should be 'from the project's dock', which aids correct usage. The filter parameter's description in schema is already adequate.

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 clearly states the verb 'List' and the resource 'sub-vaults (folders)', and specifies the location 'under a parent vault in the Docs & Files section.' This effectively distinguishes it from sibling tools like basecamp_list_documents or basecamp_list_answers.

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 implicitly indicates when to use the tool—to list sub-vaults—but does not provide explicit guidance on when not to use it or alternatives. Sibling tools exist for listing other resources, but no exclusions or comparisons are given.

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