Developer Tools · Image & Video

Replicate Flux MCP logo

Replicate Flux MCP

awkoy/replicate-flux-mcp

Replicate Flux MCP is an advanced Model Context Protocol (MCP) server that empowers AI assistants to generate high-quality images and vector graphics. By default it uses black-forest-labs/flux-schnell for raster images and recraft-ai/recraft-v3-svg for SVG output.

Install

npx -y replicate-flux-mcp

Client configuration

{
  "mcpServers": {
    "replicate-flux-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "replicate-flux-mcp"
      ],
      "env": {
        "REPLICATE_API_TOKEN": "<REPLICATE_API_TOKEN>"
      }
    }
  }
}

Environment variables

REPLICATE_API_TOKENREPLICATE_IMAGE_MODEL_IDREPLICATE_SVG_MODEL_ID
GitHub stars
20
Author
@awkoy
Category
Developer Tools, Image & Video
License
MIT
Updated
Oct 6, 2026

About Replicate Flux MCP

You can override the curated image/SVG models through environment variables, and image tools also accept a per-call model_id override from the built-in allowlist.

Features

  • High-Quality Image Generation — Flux Schnell raster images by default, with environment-variable and per-tool image model overrides.

  • Vector Graphics — Recraft V3 SVG for logos, icons, and diagrams.

  • Batch + Variants — Generate N images from N prompts or N variants of one prompt (seed-based or prompt-modifier-based).

  • Arbitrary Replicate Models — run_replicate_model escape hatch accepts any owner/name[:version] reference, with get_model_schema introspection for the OpenAPI input schema. Optional allowlist via…

  • Structured Output — Every generate_* tool returns machine-readable structuredContent alongside human-readable content, matching a per-tool outputSchema (URL, prompt, format, aspect ratio, per-variant…

  • Progress Notifications — Batch and variant generation emit notifications/progress for clients that opt in via progressToken, so long runs aren't black-boxed.

  • Curated Prompts — 5 ready-made prompt templates (logo, portrait, svg-icon, product-shot, isometric-diagram) surfaced in Claude Desktop's slash palette and Cursor's @-menu.

  • Proper Tool Annotations — readOnlyHint / destructiveHint / openWorldHint / idempotentHint set correctly so clients can reason about safety and cost.

  • Structured Logging — Server-side errors travel over notifications/message instead of stderr.

  • Universal MCP Compatibility — MCP protocol 2025-11-25; works with Claude Desktop, Cursor, Cline, Zed, and any spec-compliant client.

Tools (9)

  • generate_image

    Generates an image based on a text prompt using the configured image model (allowlist only).

  • generate_multiple_images

    Generates multiple images based on an array of prompts using the configured image model (allowlist only).

  • generate_image_variants

    Generates multiple variants of the same image from a single prompt using the configured image model (allowlist only).

  • generate_svg

    Generates SVG/vector output based on a text prompt using the configured SVG model (allowlist only).

  • prediction_list

    Retrieves a list of your recent predictions from Replicate.

  • get_prediction

    Gets detailed information about a specific prediction.

  • run_model

    Runs a whitelisted Replicate model with a raw input payload (useful for video or restoration models).

  • run_replicate_model

    Runs any model hosted on Replicate by its owner/name[:version] reference.

  • get_model_schema

    Fetches the OpenAPI input schema and description for a Replicate model so you can pass the right parameters to run_replicate_model.

Details on this page are taken from the project's README. Open README

Supported clients

Clients mentioned in this server's README:

View all
Claude Desktop logo

Claude Desktop

Desktop · Freemium · Proprietary

Anthropic's official Claude AI desktop application. Supports MCP servers to extend functionality.

WindowsMacOS
Cline logo

Cline

Desktop · Free · MIT

An AI coding assistant integrated into the IDE. Supports MCP servers for enhanced functionality.

WindowsMacOSLinux
Cursor logo

Cursor

Desktop · Freemium · Proprietary

The first agentic IDE. The Cursor editor truly merges how developers and AI work together, delivering a magical coding experience.

WindowsMacOSLinux
Zed logo

Zed

Desktop · Free · GNU

A high-performance multiplayer collaborative code editor from the creators of Atom and Tree-sitter. Supports MCP servers.

WindowsMacOSLinux

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