io.github.cyanheads/pixoo-mcp-server

{
  "_meta": {
    "io.modelcontextprotocol.registry/official": {
      "status": "active",
      "isLatest": true,
      "updatedAt": "2026-10-29T02:57:35.52956Z",
      "publishedAt": "2026-10-29T02:57:35.52956Z",
      "statusChangedAt": "2026-10-29T02:57:35.52956Z"
    }
  },
  "server": {
    "name": "io.github.cyanheads/pixoo-mcp-server",
    "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
    "version": "1.5.0",
    "packages": [
      {
        "version": "1.5.0",
        "transport": {
          "type": "stdio"
        },
        "identifier": "@cyanheads/pixoo-mcp-server",
        "runtimeHint": "npx",
        "registryType": "npm",
        "registryBaseUrl": "https://registry.npmjs.org",
        "environmentVariables": [
          {
            "name": "PIXOO_IP",
            "format": "string",
            "description": "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."
          },
          {
            "name": "PIXOO_SIZE",
            "format": "string",
            "default": "64",
            "description": "Display size in pixels: 16, 32, or 64. Must match the physical device."
          },
          {
            "name": "PIXOO_OUTPUT_DIR",
            "format": "string",
            "description": "Directory for auto-saving preview PNG and GIF files. When unset, previews are returned in-response only."
          },
          {
            "name": "PIXOO_PUSH_MIN_INTERVAL_MS",
            "format": "string",
            "default": "1000",
            "description": "Minimum interval between device pushes in milliseconds. Prevents device freeze from rapid-fire commands."
          },
          {
            "name": "PIXOO_SERVE_HOST",
            "format": "string",
            "description": "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."
          },
          {
            "name": "PIXOO_SERVE_PORT",
            "format": "string",
            "description": "Fixed port for the listener the device downloads an animation of more than 40 frames from, for firewall rules. When unset, a free port."
          },
          {
            "name": "PIXOO_BROWSER_PATH",
            "format": "string",
            "description": "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)."
          },
          {
            "name": "PIXOO_HTML_ENABLED",
            "format": "boolean",
            "default": "true",
            "description": "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."
          },
          {
            "name": "MCP_LOG_LEVEL",
            "format": "string",
            "default": "info",
            "description": "Sets the minimum log level for output (e.g., 'debug', 'info', 'warn')."
          }
        ]
      },
      {
        "version": "1.5.0",
        "transport": {
          "url": "http://localhost:3010/mcp",
          "type": "streamable-http"
        },
        "identifier": "@cyanheads/pixoo-mcp-server",
        "runtimeHint": "npx",
        "registryType": "npm",
        "registryBaseUrl": "https://registry.npmjs.org",
        "environmentVariables": [
          {
            "name": "MCP_TRANSPORT_TYPE",
            "value": "http",
            "format": "string",
            "description": "Selects the HTTP transport."
          },
          {
            "name": "PIXOO_IP",
            "format": "string",
            "description": "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."
          },
          {
            "name": "PIXOO_SIZE",
            "format": "string",
            "default": "64",
            "description": "Display size in pixels: 16, 32, or 64. Must match the physical device."
          },
          {
            "name": "PIXOO_OUTPUT_DIR",
            "format": "string",
            "description": "Directory for auto-saving preview PNG and GIF files. When unset, previews are returned in-response only."
          },
          {
            "name": "PIXOO_PUSH_MIN_INTERVAL_MS",
            "format": "string",
            "default": "1000",
            "description": "Minimum interval between device pushes in milliseconds. Prevents device freeze from rapid-fire commands."
          },
          {
            "name": "PIXOO_SERVE_HOST",
            "format": "string",
            "description": "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."
          },
          {
            "name": "PIXOO_SERVE_PORT",
            "format": "string",
            "description": "Fixed port for the listener the device downloads an animation of more than 40 frames from, for firewall rules. When unset, a free port."
          },
          {
            "name": "PIXOO_BROWSER_PATH",
            "format": "string",
            "description": "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)."
          },
          {
            "name": "PIXOO_HTML_ENABLED",
            "format": "boolean",
            "default": "true",
            "description": "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."
          },
          {
            "name": "MCP_HTTP_HOST",
            "format": "string",
            "default": "127.0.0.1",
            "description": "The hostname for the HTTP server."
          },
          {
            "name": "MCP_HTTP_PORT",
            "format": "string",
            "default": "3010",
            "description": "The port to run the HTTP server on."
          },
          {
            "name": "MCP_HTTP_ENDPOINT_PATH",
            "format": "string",
            "default": "/mcp",
            "description": "The endpoint path for the MCP server."
          },
          {
            "name": "MCP_AUTH_MODE",
            "format": "string",
            "default": "none",
            "description": "Authentication mode to use: 'none', 'jwt', or 'oauth'."
          },
          {
            "name": "MCP_LOG_LEVEL",
            "format": "string",
            "default": "info",
            "description": "Sets the minimum log level for output (e.g., 'debug', 'info', 'warn')."
          }
        ]
      }
    ],
    "repository": {
      "url": "https://github.com/cyanheads/pixoo-mcp-server",
      "source": "github"
    },
    "description": "Render and push styled pixel art, text, dashboards, and animations to Divoom Pixoo LED displays."
  }
}