cascade-img MCP Server

Name: cascade-img MCP Server
Author: io.github.laffeyp

io.github.laffeyp/cascade-img

Repository Registry

What is the cascade-img MCP server?

LLM-operable Midjourney pipeline: 21 MCP tools to compose, generate, curate with vision, and log.

How to install cascade-img

Copy-paste configuration for popular MCP clients.

transport: stdio

Config generated by PluginBench — verify against the source before use.

Environment / auth

DISCORD_USER_TOKEN
required
secret
Discord user-account token the bridge daemon uses to talk to Midjourney (captured from the Discord desktop app; see RUNBOOK.md).
MJ_CHANNEL_ID
required
Discord channel ID where the Midjourney bot runs.
MJ_IMAGINE_VERSION
required
Version token for Midjourney's /imagine slash command, captured from Discord.
CASCADE_BRIDGE_URL
URL of the running cascade-mj-bridge daemon that cascade-mcp forwards to.

Claude Desktop

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "cascade-img": {
      "command": "uvx",
      "args": [
        "cascade-img",
        "--from",
        "cascade-img",
        "cascade-mcp"
      ],
      "env": {
        "DISCORD_USER_TOKEN": "<YOUR_DISCORD_USER_TOKEN>",
        "MJ_CHANNEL_ID": "<YOUR_MJ_CHANNEL_ID>",
        "MJ_IMAGINE_VERSION": "<YOUR_MJ_IMAGINE_VERSION>",
        "CASCADE_BRIDGE_URL": "<YOUR_CASCADE_BRIDGE_URL>"
      }
    }
  }
}

Cursor

~/.cursor/mcp.json

{
  "mcpServers": {
    "cascade-img": {
      "command": "uvx",
      "args": [
        "cascade-img",
        "--from",
        "cascade-img",
        "cascade-mcp"
      ],
      "env": {
        "DISCORD_USER_TOKEN": "<YOUR_DISCORD_USER_TOKEN>",
        "MJ_CHANNEL_ID": "<YOUR_MJ_CHANNEL_ID>",
        "MJ_IMAGINE_VERSION": "<YOUR_MJ_IMAGINE_VERSION>",
        "CASCADE_BRIDGE_URL": "<YOUR_CASCADE_BRIDGE_URL>"
      }
    }
  }
}

Windsurf

~/.codeium/windsurf/mcp_config.json

{
  "mcpServers": {
    "cascade-img": {
      "command": "uvx",
      "args": [
        "cascade-img",
        "--from",
        "cascade-img",
        "cascade-mcp"
      ],
      "env": {
        "DISCORD_USER_TOKEN": "<YOUR_DISCORD_USER_TOKEN>",
        "MJ_CHANNEL_ID": "<YOUR_MJ_CHANNEL_ID>",
        "MJ_IMAGINE_VERSION": "<YOUR_MJ_IMAGINE_VERSION>",
        "CASCADE_BRIDGE_URL": "<YOUR_CASCADE_BRIDGE_URL>"
      }
    }
  }
}

VS Code

.vscode/mcp.json

{
  "servers": {
    "cascade-img": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "cascade-img",
        "--from",
        "cascade-img",
        "cascade-mcp"
      ],
      "env": {
        "DISCORD_USER_TOKEN": "<YOUR_DISCORD_USER_TOKEN>",
        "MJ_CHANNEL_ID": "<YOUR_MJ_CHANNEL_ID>",
        "MJ_IMAGINE_VERSION": "<YOUR_MJ_IMAGINE_VERSION>",
        "CASCADE_BRIDGE_URL": "<YOUR_CASCADE_BRIDGE_URL>"
      }
    }
  }
}

Claude Code

claude mcp add cascade-img --env DISCORD_USER_TOKEN=<YOUR_DISCORD_USER_TOKEN> --env MJ_CHANNEL_ID=<YOUR_MJ_CHANNEL_ID> --env MJ_IMAGINE_VERSION=<YOUR_MJ_IMAGINE_VERSION> --env CASCADE_BRIDGE_URL=<YOUR_CASCADE_BRIDGE_URL> -- uvx cascade-img --from cascade-img cascade-mcp