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create_store_component

Publish a new component to the Langflow Store by providing its name, definition, and optional metadata like tags or privacy settings.

Instructions

Publish a new component to the Langflow Store.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
dataYesComponent data/definition
nameYesComponent name
tagsNoOptional tags
parentNoOptional parent component ID
privateNoWhether the component is private
descriptionNoOptional component description
is_componentNoWhether this is a component (vs a flow)
last_tested_versionNoOptional last tested Langflow version
Behavior2/5

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

No annotations exist, so the description must convey behavioral traits, but it only states 'Publish' without any info on permissions, reversibility, side effects, or required authentication.

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

Conciseness3/5

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

Extremely concise (one sentence) but lacks crucial details for an 8-parameter tool; could be more informative without losing brevity.

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?

With 8 parameters, no output schema, and no annotations, the description fails to provide sufficient context about success states, error behavior, or workflow integration.

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 descriptions cover 100% of parameters, so baseline is 3; the description adds no additional meaning or relationship hints beyond the schema.

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 uses the specific verb 'Publish' and explicitly names the resource 'new component to the Langflow Store', clearly distinguishing it from sibling tools like 'create_custom_component' or 'list_store_components'.

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 is provided on when to use this tool versus alternatives (e.g., 'create_custom_component'), and no when-not or context cues are given.

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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