design
Figma MCP Integration for LangGraph
Connect Figma to LangGraph through the local KosmoKrator MCP gateway with scoped tools, credentials, and write policy.
Connect Figma to LangGraph
Run KosmoKrator integration calls from LangGraph nodes while preserving local credentials and permissions.
Use a graph node that calls the KosmoKrator CLI for deterministic steps or an MCP client for dynamic tool selection. The gateway is local, scoped to this integration, and starts with
--write=deny so LangGraph can inspect read-capable tools without receiving write access by default.
Figma MCP Config for LangGraph
Headless CLI calls fit repeatable graph edges; MCP fits exploratory agent nodes.
{
"mcpServers": {
"kosmokrator-figma": {
"type": "stdio",
"command": "kosmo",
"args": [
"mcp:serve",
"--integration=figma",
"--write=deny"
]
}
}
} Run the Gateway Manually
kosmokrator mcp:serve --integration=figma --write=deny Why Use KosmoKrator Here
Expose only Figma instead of a broad multi-service tool list.
Reuse credentials already configured for the KosmoKrator CLI and Lua runtime.
Start read-only, then opt into ask or allow for trusted workspaces.
Figma Tools Visible to LangGraph
LangGraph sees stable MCP tool names generated from the Figma integration catalog.
| MCP tool | Source function | Type | Description |
|---|---|---|---|
integration__figma__figma_delete_comment | figma.figma_delete_comment | Write | Delete a comment from a Figma file. |
integration__figma__figma_get_comments | figma.figma_get_comments | Read | List all comments on a Figma file. |
integration__figma__figma_get_component | figma.figma_get_component | Read | Get a Figma component by its key. |
integration__figma__figma_get_components | figma.figma_get_components | Read | List all components in a Figma file. |
integration__figma__figma_get_current_user | figma.figma_get_current_user | Read | Get the authenticated Figma user profile. Returns name, email, and account details. |
integration__figma__figma_get_file | figma.figma_get_file | Read | Get a Figma file by key. Returns the document tree with pages and nodes. |
integration__figma__figma_get_file_images | figma.figma_get_file_images | Read | Export images from Figma nodes in a file. Returns image download URLs. |
integration__figma__figma_get_file_nodes | figma.figma_get_file_nodes | Read | Get specific nodes from a Figma file by node IDs. |
integration__figma__figma_get_image_fills | figma.figma_get_image_fills | Read | Get image fill metadata for a Figma file. Returns image URLs for all image fills. |
integration__figma__figma_get_me | figma.figma_get_me | Read | Get the authenticated Figma user profile. |
integration__figma__figma_get_project_files | figma.figma_get_project_files | Read | List all files in a Figma project. |
integration__figma__figma_get_style | figma.figma_get_style | Read | Get a Figma style by its key. |
integration__figma__figma_get_styles | figma.figma_get_styles | Read | List all styles in a Figma file. |
integration__figma__figma_get_team_projects | figma.figma_get_team_projects | Read | List all projects in a Figma team. |
integration__figma__figma_list_comments | figma.figma_list_comments | Read | List all comments on a Figma file. Includes authors, positions, and reply threads. |
integration__figma__figma_list_components | figma.figma_list_components | Read | List all components in a Figma file. Returns component names, keys, and descriptions. |
integration__figma__figma_list_files | figma.figma_list_files | Read | List Figma files accessible to the authenticated user. Returns file names, keys, and thumbnails with pagination support. |
integration__figma__figma_list_projects | figma.figma_list_projects | Read | List all projects in a Figma team. Returns project names and IDs. |
integration__figma__figma_list_team_components | figma.figma_list_team_components | Read | List published components in a Figma team. |
integration__figma__figma_post_comment | figma.figma_post_comment | Read | Post a comment on a Figma file. Can be a top-level comment or a reply. |