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create_application

Creates an ArgoCD Application resource in a specified namespace. Configures source (repo, path, revision), destination, sync policy, and project.

Instructions

create_application creates a new ArgoCD application in the specified namespace. The application.metadata.namespace field determines where the Application resource will be created (e.g., "argocd", "argocd-apps", or any custom namespace).

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
applicationYes
Behavior2/5

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

No annotations provided; description only mentions creation without details on side effects, permissions, or failure modes. Carries full burden but provides minimal behavioral context.

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

Conciseness4/5

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

Single sentence, front-loaded with verb and resource, with no extraneous content. Efficient but could benefit from structured sections.

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?

For a creation tool with complex nested input and no output schema, the description lacks return value info, success conditions, and error handling. Schema partially compensates but leaves gaps.

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?

The description adds minimal meaning beyond the schema, noting that namespace determines where the Application resource is created. Schema already defines structure, so baseline 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 the action (create) and resource (new ArgoCD application), and specifies the namespace. It implicitly distinguishes from sibling tools by action type, but does not explicitly contrast them.

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 like update_application or sync_application. Missing prerequisites or context for use.

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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