MediaWiki MCP Server

{
  "transport": "stdio",
  "fileSha256": "4f58fb7ae4b5a8f4537998707fa9d490e65ca7f85aa3e26e63358b0965c3bcf8",
  "identifier": "https://github.com/ProfessionalWiki/MediaWiki-MCP-Server/releases/download/v0.20.1/MediaWiki-MCP-Server.mcpb",
  "registryType": "mcpb",
  "environmentVariables": [
    {
      "name": "CONFIG",
      "format": "filepath",
      "default": "config.json",
      "description": "Path to your configuration file"
    },
    {
      "name": "MCP_ALLOW_STATIC_FALLBACK",
      "description": "Set to 'true' to allow HTTP startup when config.json has static credentials. Otherwise the server refuses to start, preventing silent shared-identity fallback for unauthenticated requests."
    },
    {
      "name": "MCP_CONTENT_MAX_BYTES",
      "format": "number",
      "default": "75000",
      "description": "Byte cap for the content bodies and result blocks tools return (wikitext, rendered HTML, diffs, statement and row listings). An oversized response is truncated with a trailing marker describing what was left out."
    },
    {
      "name": "MCP_FILE_DATA_MAX_BYTES",
      "format": "number",
      "default": "1000000",
      "description": "Hard cap on the base64-encoded size of a get-file-data response. A transport/safety backstop; callers tune actual size with the tool's width parameter. Over-cap responses error rather than truncate."
    },
    {
      "name": "MCP_LOG_LEVEL",
      "choices": [
        "debug",
        "info",
        "notice",
        "warning",
        "error",
        "critical",
        "alert",
        "emergency",
        "silent"
      ],
      "default": "debug",
      "description": "Minimum severity for logger output (stderr telemetry and sendLoggingMessage broadcast). Invalid values fail loudly on first log call."
    },
    {
      "name": "MCP_MAX_REQUEST_BODY",
      "default": "1mb",
      "description": "Maximum HTTP request body size on the StreamableHTTP transport. Accepts size strings like 1mb or 512kb."
    },
    {
      "name": "MCP_METRICS",
      "description": "Set to 'true' to expose Prometheus metrics at GET /metrics on the HTTP transport. Has no effect on the stdio transport."
    },
    {
      "name": "MCP_OAUTH_ALLOWED_REDIRECTS",
      "description": "Additional allowed redirect URIs for hosted-proxy client registration: comma-separated exact URIs (which must include a host) and https prefix patterns ending in /*. Loopback, claude.ai, and verified first-party clients (ChatGPT, Cursor, VS Code) are always allowed; unset means no additional clients."
    },
    {
      "name": "MCP_OAUTH_CIMD_ALLOWED_HOSTS",
      "description": "Comma-separated additional client_id document hosts trusted for CIMD (bare host or host:port). Verified first-party hosts are always trusted."
    },
    {
      "name": "MCP_OAUTH_CREDENTIALS_FILE",
      "format": "filepath",
      "description": "Override the default OAuth credentials store path. Default: ~/.config/mediawiki-mcp/credentials.json on Linux/macOS, %APPDATA%\\mediawiki-mcp\\credentials.json on Windows."
    },
    {
      "name": "MCP_OAUTH_NO_BROWSER",
      "description": "Set to '1' to skip launching a browser during the OAuth dance and log the auth URL to stderr instead. Useful in headless environments and CI."
    },
    {
      "name": "MCP_OAUTH_PROXY_STORE_FILE",
      "format": "filepath",
      "description": "Path to the hosted OAuth proxy's encrypted state file, which lets sign-ins survive restarts. Default: proxy-store.enc under the mediawiki-mcp config dir; /app/data/proxy-store.enc in the Docker image."
    },
    {
      "name": "MCP_PUBLIC_URL",
      "description": "Override the request-derived public URL used in the protected-resource discovery doc and WWW-Authenticate header. Set this when running behind a proxy that rewrites the request Host."
    },
    {
      "name": "MCP_SHUTDOWN_GRACE_MS",
      "format": "number",
      "default": "10000",
      "description": "Maximum milliseconds to wait for in-flight /mcp calls to drain on SIGTERM/SIGINT before exiting. Capped at 600000."
    },
    {
      "name": "MCP_TRANSPORT",
      "choices": [
        "stdio",
        "http"
      ],
      "default": "stdio",
      "description": "Type of MCP server transport"
    },
    {
      "name": "MCP_UPLOAD_MAX_BYTES",
      "format": "number",
      "default": "104857600",
      "description": "Memory cap on the server-side fetch used by upload-file-from-url and update-file-from-url. Files larger than this are routed to the wiki's own copy-upload instead of being buffered by the server. Guards this server's memory, not the wiki's $wgMaxUploadSize."
    },
    {
      "name": "MCP_USER_AGENT",
      "description": "Replaces the User-Agent header of every outbound request, which defaults to mediawiki-mcp-server/<version> (https://github.com/ProfessionalWiki/MediaWiki-MCP-Server). If you set it, give a name and an email or URL, e.g. 'ExampleBot/1.0 (bot@example.org)'."
    },
    {
      "name": "PORT",
      "format": "number",
      "default": "3000",
      "description": "Port used for StreamableHTTP transport"
    }
  ]
}