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GPT Image 2 MCP server

Point any MCP client at https://flowaifx.app/mcp. Call generate_image with gpt-image-2 for multi-reference high-coherence image generation.

Flow AI Fx hosts GPT Image 2 on a remote MCP server. Clients connect to https://flowaifx.app/mcp. Call generate_image with model gpt-image-2 for deep multi-image editing and photorealistic text-to-image.

MCP URL and install command

Paste the URL into Claude connectors or ChatGPT custom MCP. For Claude Code, Codex, and OpenClaw, run the command then sign in.

MCP URL

https://flowaifx.app/mcp

CLI

claude mcp add --transport http flow-ai-fx https://flowaifx.app/mcp
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Add Flow AI Fx

One Streamable HTTP URL. Sign in with Google or email. No fal, Kling, or Google AI Studio keys.

  1. 1. Add the remote MCP URL

    Add https://flowaifx.app/mcp over Streamable HTTP. Do not use /api/mcp and do not install a local npm package.

  2. 2. Run the client command

    Claude Code: claude mcp add --transport http flow-ai-fx https://flowaifx.app/mcp. Codex: codex mcp add flow-ai-fx --url https://flowaifx.app/mcp. OpenClaw: openclaw mcp add flow-ai-fx --url https://flowaifx.app/mcp --transport streamable-http.

  3. 3. Authenticate

    Sign in in the browser, or send Authorization: Bearer with a Better Auth API key.

  4. 4. Call generate_video

    Call generate_video with the model id, then poll check_job. Job ids are video:<falRequestId>.

Generate with GPT Image 2

Connect the MCP, name the model, then poll check_job for the CDN link.

  1. 1

    Add the MCP URL

    Add https://flowaifx.app/mcp over Streamable HTTP. Claude Code: claude mcp add --transport http flow-ai-fx https://flowaifx.app/mcp

  2. 2

    Authenticate

    Sign in via browser prompt or send Authorization: Bearer with a Flow AI Fx API key.

  3. 3

    Call generate_image

    Call generate_image with model gpt-image-2, prompt, and optional reference image URLs.

  4. 4

    Receive image

    Retrieve the persistent image CDN link from the response.

GPT Image 2 on Flow AI Fx

Numbers match the live credit table. Failed server-error generations are refunded.

Model id
gpt-image-2
MCP tool
generate_image
Resolution
1K, 2K, 4K
Example cost
1K: 5 credits

Questions

Setup, credits, and model ids for this agent combo.

Yes. Flow AI Fx hosts GPT Image 2 on a remote Streamable HTTP MCP at https://flowaifx.app/mcp. Call generate_image with model id gpt-image-2.

More agent setups

Same model on another client, or another model on this client.

Generate GPT Image 2 from your agent

Connect https://flowaifx.app/mcp, sign in with Google or email, and call generate_image. ChatGPT, Claude, and Gemini signups start with 50 free credits. Other new accounts start with 10. When credits run out, MCP returns topup_url https://flowaifx.app/pricing?billing=payonce.

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