Schema | google-flow-mcp

google-flow-mcp

Describes the environment variables required to run the server.

Name	Required	Description	Default
`CHROME_PATH`	No	Path to the browser binary (e.g., Brave or Edge) when using a custom browser installation.

Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.

This server publishes no instructions, or was last inspected before Glama recorded them.

Features and capabilities supported by this server

Protocol revision2025-11-25

Functions exposed to the LLM to take actions

Name	Description
flow_generate_imageA	Generates high-fidelity images on Google Flow using Nano Banana 2, Nano Banana Pro, or Imagen 4. Supports attaching multiple reference images (e.g. character sheet + background environment) as prompt attachment chips. When auto_confirm=true, submits the prompt and downloads high-res images to output_folder. When auto_confirm=false (default), prepares the prompt and references in the UI for safety review without consuming credits.
flow_generate_videoA	Generates cinematic video clips on Google Flow using Veo 3.1 or Omni Flash. When auto_confirm=true, submits generation, monitors rendering progress, and downloads the MP4 file. When auto_confirm=false, prepares prompt without consuming credits.
flow_statusA	Checks the health and telemetry of Google Flow: Chrome CDP connection state, active user account, session expiration, and real-time remaining credit balance.
flow_manage_projectB	Lists existing Flow projects or creates a new project on the user canvas.
flow_download_latestB	Downloads the most recently rendered image or video asset from the active Flow project without re-generating.
flow_connectB	Establishes connection to Google Flow Chrome instance on CDP port (default: 9333).
flow_disconnectA	Closes the browser connection and cleans up MCP state.

Interactive templates invoked by user choice

Name	Description
`consistent-storyboard-cut`	Guides the agent in crafting high-adherence image generation prompts with canonical character and background references.

Contextual data attached and managed by the client

Name	Description
`Google Flow Credits & Tier`	Real-time account credit balance, payment tier, and subscription quota.
`Google Flow User Session`	Logged-in user profile, email address, and OAuth expiration timestamp.
`Google Flow Projects`	List of projects on the user canvas.

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