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getGeneratedCollectionSpecs

Read-onlyIdempotent

Retrieve the API specification generated for a Postman collection by supplying its unique identifier.

Instructions

Gets the API specification generated for the given collection.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
collectionUidYesThe collection's unique ID.
elementTypeYesThe `spec` value.
Behavior3/5

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

Annotations already indicate readOnlyHint=true, destructiveHint=false, and idempotentHint=true. The description adds no additional behavioral context beyond stating it 'gets' data. Given annotations cover safety, the description is adequate but not enriched.

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

Conciseness5/5

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

Single sentence, no filler, front-loaded with key action and object. Every word earns its place.

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

Completeness4/5

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

For a simple read tool with 2 parameters and no output schema, the description covers the core purpose. Could hint at return type or behavior when no spec exists, but missing that is acceptable given low complexity.

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

Parameters3/5

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

Input schema covers both parameters with descriptions; schema coverage is 100%. The description merely repeats the concept of a collection without adding new semantics. Baseline score of 3 is appropriate as description does not add depth.

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

Purpose4/5

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

Description clearly states the action (gets) and resource (API specification) scoped to a given collection. While unambiguous, it does not explicitly differentiate from siblings like getSpec or generateSpecFromCollection, but the specificity of 'generated for the collection' provides enough distinction.

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

Usage Guidelines2/5

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

No guidance on when to use this tool versus alternatives such as getSpec, getSpecFiles, or generateSpecFromCollection. The description lacks context on prerequisites or typical use cases, leaving the agent without decision support.

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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