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getCollections

Read-onlyIdempotent

Retrieve API collections from a Postman workspace. Filter by name and control pagination with limit and offset.

Instructions

The workspace ID query is required for this endpoint. If not provided, the LLM should ask the user to provide it.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
workspaceYesThe workspace's ID.
nameNoFilter results by collections that match the given name.
limitNoThe maximum number of rows to return in the response.
offsetNoThe zero-based offset of the first item to return.
Behavior2/5

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

Annotations already indicate read-only, non-destructive, idempotent behavior. The description adds no behavioral context beyond a required parameter note, which is already in the schema.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness2/5

Is the description appropriately sized, front-loaded, and free of redundancy?

While the description is concise (one sentence), it is structurally poor because it omits the tool's core function, substituting a parameter note.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness1/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

With 4 parameters, no output schema, and many sibling tools, the description is woefully incomplete. It does not explain what the tool returns, how to use filters, or any usage context.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters2/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema coverage is 100% with clear parameter descriptions. The description only redundantly emphasizes the required field 'workspace', adding no new semantic information.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose1/5

Does the description clearly state what the tool does and how it differs from similar tools?

The description does not state what the tool does; it only mentions a parameter requirement. The name 'getCollections' suggests retrieval, but the description fails to specify that this tool retrieves collections, making it misleading.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines1/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

No guidance is provided on when to use this tool versus alternatives. The description does not differentiate from the many sibling tools like 'getCollection', 'getWorkspace', etc.

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

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