Flux MCP Server

RunAPI Flux MCP server for image generation: create tasks, poll results, and check pricing across 3 model variants from Claude Code, Codex, Cursor

Local serverstdio

What is the Flux MCP Server?

RunAPI Flux MCP server for image generation: create tasks, poll results, and check pricing across 3 model variants from Claude Code, Codex, Cursor, and VS Code.

What you get

Flux API access for AI agents: run image generation operations, poll asynchronous results, and check pricing through one focused MCP server.

More MCP options

Compare MCP servers by category, or browse hosted MCP servers if you prefer an endpoint over a local process.

Maintainer setup documentation.

Recorded tools

Check the linked publisher documentation and your connected client's tool list. Names and availability can vary with the server version and account permissions.

ToolWhat it does
remix_imageYes
text_to_imageYes
get_taskYes
check_pricingNo

How to install the Flux MCP Server

{
  "mcpServers": {
    "flux-1": {
      "command": "npx",
      "args": ["-y", "@runapi.ai/flux-mcp"],
      "env": {
        "RUNAPI_API_KEY": "your-value"
      }
    }
  }
}

Add to claude_desktop_config.json, then restart Claude Desktop.

Configuration

VariableDescriptionRequired
RUNAPI_API_KEYCredential the server authenticates with.Yes

Example prompts to try

  • “Use Flux to remix image.”
  • “Use Flux to text to image.”
  • “Use Flux to get task.”

Frequently asked questions

RunAPI Flux MCP server for image generation: create tasks, poll results, and check pricing across 3 model variants from Claude Code, Codex, Cursor, and VS Code. Confirm the tools offered by your installed version in the connected client. Tool availability and permissions depend on the server and account configuration.