Skip to main content
Glama
neozhehan

Figma Edit MCP

by neozhehan

manage_component_property

Add, edit, or delete property definitions for component or variant set nodes in Figma, including renaming, changing type, and updating default values.

Instructions

Perform CRUD operations on property definitions for main components or variant sets.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
nodeIdYesID of the COMPONENT or COMPONENT_SET
nodeNameYesName of the node for verification
actionYesAction to perform
propertyNameYesThe human-readable name of the property to affect
newPropertyNameNoFor the EDIT action, to rename the property
propertyTypeNoRequired for ADD: The type of property
defaultValueNoRequired for ADD: Default value for the property. For INSTANCE_SWAP, this must be a component node ID (for local components, the node id; for library components, first import via importComponentByKeyAsync to obtain a local node id).
newDefaultValueNoFor the EDIT action, to change the default value. For INSTANCE_SWAP, this must be a component node ID.
preferredValuesNoArray of preferred values for INSTANCE_SWAP properties during ADD or EDIT. Each entry must be { type, key } where key is the library key (component.key).
Behavior2/5

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

With no annotations provided, the description carries full burden for behavioral transparency. It only states 'Perform CRUD operations,' implying mutation, but omits details on side effects, permissions, error handling, or what happens when properties already exist.

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 concise sentence. While it is efficient, it sacrifices completeness. However, for conciseness alone, it is appropriately sized.

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 tool's complexity (CRUD, multiple parameters, no output schema) and lack of annotations, the description is too minimal. It does not explain return values, error conditions, or the full scope of operations.

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 description coverage is 100%, so the baseline is 3. The tool description adds no additional meaning beyond what the schema already conveys, thus scoring 3.

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 it performs CRUD operations on property definitions for main components or variant sets, which is a specific verb and resource. However, it could be more explicit about distinguishing this tool from siblings that also manage properties (e.g., set_component_instance_property).

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?

The description provides no guidance on when to use this tool vs. alternatives, nor does it mention any context or prerequisites. Among siblings, there is set_component_instance_property which might handle instance overrides, but the description fails to clarify the distinction.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

Install Server

Other Tools

Latest Blog Posts

MCP directory API

We provide all the information about MCP servers via our MCP API.

curl -X GET 'https://glama.ai/api/mcp/v1/servers/neozhehan/figma-edit-mcp'

If you have feedback or need assistance with the MCP directory API, please join our Discord server