io.github.cyanheads/pixoo-mcp-server MCP Server

io.github.cyanheads/pixoo-mcp-server

Repository Registry

What is the io.github.cyanheads/pixoo-mcp-server MCP server?

Render and push styled pixel art, text, dashboards, and animations to Divoom Pixoo LED displays.

How to install io.github.cyanheads/pixoo-mcp-server

Copy-paste configuration for popular MCP clients.

transport: stdio

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

Environment / auth

PIXOO_IP
Device IP address on the local network (e.g. 192.168.1.50). Required for device tools; discovery and pure-render (push: false) work without it.
PIXOO_SIZE
Display size in pixels: 16, 32, or 64. Must match the physical device.
PIXOO_OUTPUT_DIR
Directory for auto-saving preview PNG and GIF files. When unset, previews are returned in-response only.
PIXOO_PUSH_MIN_INTERVAL_MS
Minimum interval between device pushes in milliseconds. Prevents device freeze from rapid-fire commands.
PIXOO_SERVE_HOST
Host advertised in the URL the device downloads an animation of more than 40 frames from, for NAT or a DNS name. When unset, the local address the OS routes to PIXOO_IP; the listener binds that address either way.
PIXOO_SERVE_PORT
Fixed port for the listener the device downloads an animation of more than 40 frames from, for firewall rules. When unset, a free port.
PIXOO_BROWSER_PATH
Browser executable for HTML rendering, such as the chrome-headless-shell that `npx @puppeteer/browsers install chrome-headless-shell@stable --path <dir>` installs. When set, the only browser tried: a path that is not an executable file fails rather than falling back. When unset, the newest chrome-headless-shell in Puppeteer's cache (~/.cache/puppeteer).
PIXOO_HTML_ENABLED
Offer pixoo_render_html. false (or 0, no, off) disables it, removing it from tools/list; unset or true keeps it. A value that is not one of those boolean spellings fails startup.
MCP_LOG_LEVEL
Sets the minimum log level for output (e.g., 'debug', 'info', 'warn').
MCP_HTTP_HOST
The hostname for the HTTP server.
MCP_HTTP_PORT
The port to run the HTTP server on.
MCP_HTTP_ENDPOINT_PATH
The endpoint path for the MCP server.
MCP_AUTH_MODE
Authentication mode to use: 'none', 'jwt', or 'oauth'.

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

{
  "mcpServers": {
    "pixoo-mcp-server": {
      "command": "bun",
      "args": [
        "-y",
        "@cyanheads/pixoo-mcp-server",
        "run",
        "start:stdio"
      ],
      "env": {
        "PIXOO_IP": "<YOUR_PIXOO_IP>",
        "PIXOO_SIZE": "<YOUR_PIXOO_SIZE>",
        "PIXOO_OUTPUT_DIR": "<YOUR_PIXOO_OUTPUT_DIR>",
        "PIXOO_PUSH_MIN_INTERVAL_MS": "<YOUR_PIXOO_PUSH_MIN_INTERVAL_MS>",
        "PIXOO_SERVE_HOST": "<YOUR_PIXOO_SERVE_HOST>",
        "PIXOO_SERVE_PORT": "<YOUR_PIXOO_SERVE_PORT>",
        "PIXOO_BROWSER_PATH": "<YOUR_PIXOO_BROWSER_PATH>",
        "PIXOO_HTML_ENABLED": "<YOUR_PIXOO_HTML_ENABLED>",
        "MCP_LOG_LEVEL": "<YOUR_MCP_LOG_LEVEL>",
        "MCP_HTTP_HOST": "<YOUR_MCP_HTTP_HOST>",
        "MCP_HTTP_PORT": "<YOUR_MCP_HTTP_PORT>",
        "MCP_HTTP_ENDPOINT_PATH": "<YOUR_MCP_HTTP_ENDPOINT_PATH>",
        "MCP_AUTH_MODE": "<YOUR_MCP_AUTH_MODE>"
      }
    }
  }
}

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