Flux Pro MCP Server

by acedatacloudio.github.AceDataCloud/mcp-flux-prov2026.10.8.0

Flux image generation and editing from Black Forest Labs via the Ace Data Cloud API.

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Active2d ago

Install Flux Pro MCP server

claude mcp add flux-pro -e ACEDATACLOUD_API_TOKEN='<acedatacloud-api-token>' -- uvx mcp-flux-pro

{
  "mcpServers": {
    "flux-pro": {
      "command": "uvx",
      "args": [
        "mcp-flux-pro"
      ],
      "env": {
        "ACEDATACLOUD_API_TOKEN": "<acedatacloud-api-token>"
      }
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).

{
  "mcpServers": {
    "flux-pro": {
      "command": "uvx",
      "args": [
        "mcp-flux-pro"
      ],
      "env": {
        "ACEDATACLOUD_API_TOKEN": "<acedatacloud-api-token>"
      }
    }
  }
}

Settings → Developer → Edit Config (claude_desktop_config.json), then restart.

{
  "servers": {
    "flux-pro": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "mcp-flux-pro"
      ],
      "env": {
        "ACEDATACLOUD_API_TOKEN": "<acedatacloud-api-token>"
      }
    }
  }
}

Add to .vscode/mcp.json in your workspace.

{
  "mcpServers": {
    "flux-pro": {
      "command": "uvx",
      "args": [
        "mcp-flux-pro"
      ],
      "env": {
        "ACEDATACLOUD_API_TOKEN": "<acedatacloud-api-token>"
      }
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json.

Configuration

Variable	Required	Secret	Description
ACEDATACLOUD_API_TOKEN	yes	yes	API token from Ace Data Cloud (https://platform.acedata.cloud)

Remote endpoints

streamable-httphttps://flux.mcp.acedata.cloud/mcp

Freshness

Active — last maintenance signal 2d ago. The newest of the signals below sets the band.

Last commit (default branch)
2026-10-08 · 2d ago · GitHub
Latest release
2026-10-08 · 2d ago · GitHub · v2026.10.8.0
Package published
no data · npm/PyPI
Registry entry updated
2026-10-08 · 2d ago · official registry · v2026.10.8.0

FAQ

›How do I install the Flux Pro MCP server in Claude Code?

Run: claude mcp add flux-pro -e ACEDATACLOUD_API_TOKEN='<acedatacloud-api-token>' -- uvx mcp-flux-pro. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.

›Does Flux Pro require an API key?

Yes. It expects ACEDATACLOUD_API_TOKEN, of which 1 is a secret.

›Can I use Flux Pro as a remote (hosted) MCP server?

Yes — it offers both a hosted endpoint and a local stdio package.

›Is Flux Pro in the official MCP registry?

Yes, as io.github.AceDataCloud/mcp-flux-pro.