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yangkyeongmo

MCP Server for OpenMetadata

by yangkyeongmo

delete_role

Remove a role from OpenMetadata using its role ID. Optionally perform a hard delete or recursive deletion.

Instructions

Delete a role from OpenMetadata

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
role_idYes
hard_deleteNo
recursiveNo
Behavior2/5

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

No annotations are provided, and the description does not disclose behavioral traits beyond the basic action. It does not explain the effect of 'hard_delete' or 'recursive' parameters, nor any consequences like cascade effects or required permissions.

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?

The description is a single sentence with no waste, but it could include brief parameter explanations without sacrificing conciseness.

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 the presence of three parameters with defaults and no output schema, the description is insufficient. It does not address error scenarios, preconditions, or the behavioral implications of the boolean flags, making it incomplete for agents.

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?

With 0% schema description coverage, the description adds no meaning beyond the parameter names. 'role_id' is clear, but 'hard_delete' and 'recursive' are not explained, leaving the agent to guess their purpose.

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

Purpose5/5

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

The description 'Delete a role from OpenMetadata' uses a specific verb and resource, clearly indicating the action. It distinguishes well from sibling tools like create_role, update_role, and list_roles.

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

Usage Guidelines3/5

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

The description provides clear context for using the tool (delete a role), but it does not specify when not to use it, any prerequisites (e.g., role must exist), or mention alternatives (e.g., soft deletion via update).

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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