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elad-nofy
by elad-nofy

list_pipelines

Retrieve pipeline definitions from an Azure DevOps project. Filter by name (with wildcards), folder path, or limit results.

Instructions

List pipeline definitions in a project

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
projectNoProject name
nameNoFilter by name (supports * wildcard)
pathNoFilter by folder path
topNoMax pipelines to return
Behavior2/5

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

With no annotations provided, the description must convey behavioral traits. It only states 'List pipeline definitions', offering no information about side effects, permissions, or return behavior. The agent cannot infer whether it is read-only or has any restrictions.

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?

The description is extremely concise with a single sentence that directly communicates the tool's purpose. No redundant information.

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

Completeness2/5

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

Given no output schema and no annotations, the description is insufficiently complete. It does not explain the concept of pipeline definitions, any prerequisites, or how default parameter values (like top=50) affect results. This leaves ambiguity for an agent.

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 provides 100% coverage with descriptions for all 4 parameters. The description adds no additional meaning beyond what the schema already conveys, so baseline score of 3 is appropriate.

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?

The description clearly states 'List pipeline definitions in a project', identifying the verb (List), resource (pipeline definitions), and scope (project). However, it does not explicitly distinguish from siblings like list_build_definitions or list_release_definitions.

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 get_pipeline_runs or get_pipeline_yaml. The description lacks context for appropriate invocation.

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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