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us-all

openmetadata-mcp-server

by us-all

create-topic

Create a new topic by providing its name and messaging service, with options to set partitions, replication factor, and message schema for metadata management.

Instructions

Create a new topic

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
nameYesTopic name
serviceYesFQN of the messaging service
descriptionNoTopic description in markdown
partitionsNoNumber of partitions
replicationFactorNoReplication factor
messageSchemaNoMessage schema definition
tagsNoTags to apply
ownersNoOwner references
Behavior2/5

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

No annotations provided, so description bears full burden. Merely says 'create', implying mutation, but omits details like idempotency, side 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?

Extremely concise single sentence, no wasted words. However, given the complexity (8 params, nested objects), slightly more context would be beneficial 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?

Incomplete for a creation tool. Does not explain return value, error handling, or relationships to other entities. The 8 parameters and nested objects are left to the schema alone for understanding.

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?

Schema coverage is 100% with descriptions for all 8 parameters, so baseline is 3. Description adds no extra meaning beyond the schema.

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 'Create a new topic', identifying the verb and resource. However, it does not differentiate from numerous sibling 'create-*' tools, lacking specificity about what a topic is in this context.

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 other create tools. No mention of prerequisites or constraints.

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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