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Stability AI

Integrates Stability AI's image generation and manipulation capabilities for editing, upscaling, and...

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1 installs
Updated Nov 22, 2025
Not audited
Integrates Stability AI's image generation and manipulation capabilities for editing, upscaling, and more via Stable Diffusion models.
  1. Sign Up for a Stability AI Account

  2. Generate or Find Your API Key

    • After logging in, navigate to the “API Keys” section at https://platform.stability.ai/account/keys.
    • Click “Create New Key” if you do not have an active key, or copy an existing key listed there.
    • Your API key will look similar to sk-1234567890.
  3. Fill in the FastMCP Connection Interface

    • Use the “Install Now” button or connect via your usual MCP connection interface.
    • When prompted in the FastMCP connection interface, paste your Stability AI API key into the STABILITY_AI_API_KEY field.
  4. (Optional) Set the Image Storage Directory

    • If desired, specify a local directory where generated images should be saved by filling in the IMAGE_STORAGE_DIRECTORY field with a valid path (e.g., /Users/<username>/Downloads/stability-ai-images).
  5. (Optional) Advanced Cloud Storage

    • If you want to use Google Cloud Storage for saving images (SSE mode), fill in the related fields:
      • GCS_PROJECT_ID
      • GCS_CLIENT_EMAIL
      • GCS_PRIVATE_KEY
      • GCS_BUCKET_NAME
    • These are required only for cloud storage and not typical local usage.
  6. Complete the Installation

    • Save or apply the settings in your FastMCP connection interface.
    • The server is now ready to use with the provided API key.

Note: All required values should be entered directly into the FastMCP connection interface during setup.

How to Install Stability AI

Install Stability AI MCP server with one click through FastMCP. Choose your preferred AI development tool below:

Claude Desktop

Click "Claude Desktop" in Quick Start

Cursor IDE

Click "Cursor IDE" in Quick Start

VS Code

Click "VS Code" in Quick Start

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