mcp

com.googleapis.stitch/mcpVersion 1.0.0

Interact with the Stitch API using natural language commands.

Status

Responds83 msNov 14, 2026, 13:59 UTCAnswered our handshake without sign-in.

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Last checked: Nov 14, 2026, 13:59 UTC
Latency: 83 ms
Remotes responding: 1 of 1
Sign-in: No sign-in
Hosting: Hosted outside the EU (detected)
Registry data as of: Nov 14, 2026, 22:14 UTC

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Connect

Streamable HTTP

https://stitch.googleapis.com/mcpResponds83 msNov 14, 2026, 13:59 UTC

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Claude Code

claude mcp add --transport http stitch https://stitch.googleapis.com/mcp

Claude Desktop and claude.ai

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Settings > Connectors > Add custom connector
Name: stitch
Remote MCP server URL: https://stitch.googleapis.com/mcp

Cursor

{
  "mcpServers": {
    "stitch": {
      "url": "https://stitch.googleapis.com/mcp"
    }
  }
}

VS Code

code --add-mcp '{"name":"stitch","type":"http","url":"https://stitch.googleapis.com/mcp"}'

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Tools

18 tools

Tools of mcp
	Description		Read-only	Idempotent	Open world
`apply_design_system`Applies a design system to a list of screens. Use this tool when the user wants to update one or more screens to match the style of a design system. This tool applies the selected design system's foundational design tokens (colors, fonts, shapes, etc.) to the chosen screens, modifying their appearance to align with the design system.	Applies a design system to a list of screens. Use this tool when the user wants to update one or more screens to match the style of a design system. This tool applies the selected design system's foundational design tokens (colors, fonts, shapes, etc.) to the chosen screens, modifying their appearance to align with the design system.	Yes	No	No	No
`create_design_system`Creates a new design system for a project. Use this tool when the user wants to set or update the overall visual theme, style, or branding of the application. This includes configuring: - Color Palette: Presets, custom primary colors, and saturation levels. - Typography: Font families (e.g., Inter, Roboto, etc.). - Shape: Corner roundness for UI elements. - Appearance: Light and dark mode background colors. - Design MD: Free-form design instructions in markdown. This tool establishes the foundational design tokens that apply across all screens in the project. Instructions for Tool Call: * Call `update_design_system` tool immediately after this tool to apply the design system to the project, and display the design system in the UI.	Creates a new design system for a project. Use this tool when the user wants to set or update the overall visual theme, style, or branding of the application. This includes configuring: - Color Palette: Presets, custom primary colors, and saturation levels. - Typography: Font families (e.g., Inter, Roboto, etc.). - Shape: Corner roundness for UI elements. - Appearance: Light and dark mode background colors. - Design MD: Free-form design instructions in markdown. This tool establishes the foundational design tokens that apply across all screens in the project. Instructions for Tool Call: * Call `update_design_system` tool immediately after this tool to apply the design system to the project, and display the design system in the UI.	Yes	No	No	No
`create_design_system_from_design_md`Creates a design system for a project, with user uploaded DESIGN.md file, and displays the design system in the UI. Instructions for Tool Call: * Should call `upload_design_md` tool first to upload DESIGN.md to a Stitch project.	Creates a design system for a project, with user uploaded DESIGN.md file, and displays the design system in the UI. Instructions for Tool Call: * Should call `upload_design_md` tool first to upload DESIGN.md to a Stitch project.	Yes	No	No	No
`create_project`Creates a new Stitch project. A project is a container for UI designs and frontend code.	Creates a new Stitch project. A project is a container for UI designs and frontend code.	Yes	No	No	No
`delete_project`Deletes a specific Stitch project using its project name. Instructions for Tool Call: * This action cannot be undone. Please confirm with "yes" or "no" to proceed.	Deletes a specific Stitch project using its project name. Instructions for Tool Call: * This action cannot be undone. Please confirm with "yes" or "no" to proceed.	Yes	No	No	No
`download_file`Downloads the content of a screen file: its HTML code or its screenshot. Instructions for Tool Call: * Set `name` to the file's resource name from a screen's `html_code.name` or `screenshot.name` (returned by `get_screen`, `list_screens`, or the generation tools), e.g. `projects/4044680601076201931/files/ea26dc974c014bf28342b805ed0b7cfc`. * Use this tool instead of fetching `download_url` directly: those URLs require credentials and return a JSON wrapper rather than the file. Output: * `html` holds the raw HTML for HTML files. * `image` holds the image bytes (base64-encoded in JSON) for images, with `image_metadata` (`mime_type`, `width`, `height`).	Downloads the content of a screen file: its HTML code or its screenshot. Instructions for Tool Call: * Set `name` to the file's resource name from a screen's `html_code.name` or `screenshot.name` (returned by `get_screen`, `list_screens`, or the generation tools), e.g. `projects/4044680601076201931/files/ea26dc974c014bf28342b805ed0b7cfc`. * Use this tool instead of fetching `download_url` directly: those URLs require credentials and return a JSON wrapper rather than the file. Output: * `html` holds the raw HTML for HTML files. * `image` holds the image bytes (base64-encoded in JSON) for images, with `image_metadata` (`mime_type`, `width`, `height`).	Not declared	Yes	Not declared	No
`edit_screens`Edits existing screens within a project using a text prompt. Instructions for Tool Call: * This action can take a few minutes to complete. Please be patient. DO NOT RETRY. * If the tool call fails due to connection error, the process may still succeed.	Edits existing screens within a project using a text prompt. Instructions for Tool Call: * This action can take a few minutes to complete. Please be patient. DO NOT RETRY. * If the tool call fails due to connection error, the process may still succeed.	Yes	No	No	No
`generate_screen_from_text`Generates a new screen within a project from a text prompt. Instructions for Tool Call: * This action can take a few minutes to complete. Please be patient. DO NOT RETRY. * If the tool fails with a timeout, don't retry. Instead, try to get the screen with `get_screen` method every 30 seconds for up to 10 times before giving up. * If the tool call fails due to connection error, the generation process may still succeed. Please try to get the screen with `get_screen` method later. Output: * `output_components`: If `output_components` contains text, return it to the user. If `output_components` contains suggestions (e.g. "Yes, make them all"), present these suggestions to the user. If the user accepts one of the suggestions, call `generate_screen_from_text` again with `prompt` set to the accepted suggestion.	Generates a new screen within a project from a text prompt. Instructions for Tool Call: * This action can take a few minutes to complete. Please be patient. DO NOT RETRY. * If the tool fails with a timeout, don't retry. Instead, try to get the screen with `get_screen` method every 30 seconds for up to 10 times before giving up. * If the tool call fails due to connection error, the generation process may still succeed. Please try to get the screen with `get_screen` method later. Output: * `output_components`: If `output_components` contains text, return it to the user. If `output_components` contains suggestions (e.g. "Yes, make them all"), present these suggestions to the user. If the user accepts one of the suggestions, call `generate_screen_from_text` again with `prompt` set to the accepted suggestion.	Yes	No	No	No
`generate_variants`Generates variants of existing screens within a project using a text prompt. Instructions for Tool Call: * If the tool fails with a timeout, don't retry. Instead, try to get the screen with `get_screen` method every 30 seconds for up to 10 times before giving up.	Generates variants of existing screens within a project using a text prompt. Instructions for Tool Call: * If the tool fails with a timeout, don't retry. Instead, try to get the screen with `get_screen` method every 30 seconds for up to 10 times before giving up.	Yes	No	No	No
`get_project`Retrieves the details of a specific Stitch project using its project name.	Retrieves the details of a specific Stitch project using its project name.	No	Yes	Not declared	No
`get_screen`Retrieves the details of a specific screen within a project.	Retrieves the details of a specific screen within a project.	Not declared	Yes	Not declared	No
`list_design_systems`Lists all design systems for a given project.	Lists all design systems for a given project.	Not declared	Yes	Not declared	No
`list_projects`Lists Stitch projects accessible to the user, most recently updated first. By default, it lists projects owned by the user. Results are paginated (default 50, max 100 per page). If `next_page_token` is non-empty, call `list_projects` again with `page_token` set to it to fetch more projects. Projects are returned in a lightweight view without screens or the design system markdown. Use `get_project` and `list_screens` for project details.	Lists Stitch projects accessible to the user, most recently updated first. By default, it lists projects owned by the user. Results are paginated (default 50, max 100 per page). If `next_page_token` is non-empty, call `list_projects` again with `page_token` set to it to fetch more projects. Projects are returned in a lightweight view without screens or the design system markdown. Use `get_project` and `list_screens` for project details.	Not declared	Yes	Not declared	No
`list_screens`Lists all screens within a given Stitch project.	Lists all screens within a given Stitch project.	Not declared	Yes	Not declared	No
`update_design_system`Updates a design system for a project. Use this tool when the user wants to change the overall visual theme, style, or branding of the application. This includes configuring: - Color Palette: Presets, custom primary colors, and saturation levels. - Typography: Font families (e.g., Inter, Roboto, etc.). - Shape: Corner roundness for UI elements. - Appearance: Light and dark mode background colors. - Design MD: Free-form design instructions in markdown. This tool establishes the foundational design tokens that apply across all screens in the project.	Updates a design system for a project. Use this tool when the user wants to change the overall visual theme, style, or branding of the application. This includes configuring: - Color Palette: Presets, custom primary colors, and saturation levels. - Typography: Font families (e.g., Inter, Roboto, etc.). - Shape: Corner roundness for UI elements. - Appearance: Light and dark mode background colors. - Design MD: Free-form design instructions in markdown. This tool establishes the foundational design tokens that apply across all screens in the project.	Yes	No	No	No
`update_project`Updates a Stitch project's metadata (such as title, background_theme, or visibility) and/or canvas screen instances (positions, dimensions, labels, or hidden state). Supports both V1 (PROJECT_DESIGN) and V2 (DESIGN_V2) projects.	Updates a Stitch project's metadata (such as title, background_theme, or visibility) and/or canvas screen instances (positions, dimensions, labels, or hidden state). Supports both V1 (PROJECT_DESIGN) and V2 (DESIGN_V2) projects.	No	No	Yes	No
`update_screen`Updates the HTML code or screenshot of a specific screen within a Stitch project.	Updates the HTML code or screenshot of a specific screen within a Stitch project.	No	No	Yes	No
`upload_design_md`Uploads DESIGN.md to a Stitch project. Use this tool when the user wants to create a design system from a DESIGN.md file. Instructions for Tool Call: * Call `create_design_system_from_design_md` tool immediately after this tool to create the design system from the uploaded DESIGN.md, and display the design system in the UI.	Uploads DESIGN.md to a Stitch project. Use this tool when the user wants to create a design system from a DESIGN.md file. Instructions for Tool Call: * Call `create_design_system_from_design_md` tool immediately after this tool to create the design system from the uploaded DESIGN.md, and display the design system in the UI.	Yes	No	No	No

Details

Registry status: Active
Published: Apr 19, 2026
Updated: Apr 19, 2026
Website: Not given
Repository: Not given
Categories (suggested): Files and storageSuggested categories are assigned automatically from the registry text and may be wrong. Verified operators can correct them.
GDPR: Not declared

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