MediaWiki MCP Server

An MCP server that enables AI clients to interact with any MediaWiki wiki through standard tools, supporting reading, writing, and querying data via extensions like Cargo.

Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

Community listingLocal stdioSource reviewed; not executedPublished by ProfessionalWiki

Vendor documentation

Checks and signals

Each line is separate evidence, not a trust score.

Popularity 144 GitHub stars

What you can do with it

Connect AI agents to MediaWiki wikis
Query and manage data via Cargo extension
Read and write wiki content

Source and maintenance

Community listingRegistry 0.20.1MIT

mcp-registry: io.github.ProfessionalWiki/mediawiki-mcp-server@0.20.1 Source repository

Last repository push: Nov 2, 2026, 5:16 PM UTC
Latest release: v0.20.1
Maintenance checked: Nov 2, 2026, 5:19 PM UTC

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

@professional-wiki/mediawiki-mcp-server 0.20.1

npmnpx

@professional-wiki/mediawiki-mcp-server package definition

{
  "version": "0.20.1",
  "transport": "stdio",
  "identifier": "@professional-wiki/mediawiki-mcp-server",
  "runtimeHint": "npx",
  "registryType": "npm",
  "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"
    }
  ]
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

Nov 2, 2026, 5:19 PM UTC · repository · passed · metadata changed · updated
Nov 2, 2026, 5:19 PM UTC · backfill · recorded · Pre-expansion baseline; unobserved rich metadata remains unknown

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.

Cursor configuration

{
  "mcpServers": {
    "mediawiki-mcp-server-professional-wiki-mediawiki-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@professional-wiki/mediawiki-mcp-server@0.20.1"
      ],
      "env": {
        "CONFIG": "<YOUR_CONFIG>",
        "MCP_ALLOW_STATIC_FALLBACK": "<YOUR_MCP_ALLOW_STATIC_FALLBACK>",
        "MCP_CONTENT_MAX_BYTES": "<YOUR_MCP_CONTENT_MAX_BYTES>",
        "MCP_FILE_DATA_MAX_BYTES": "<YOUR_MCP_FILE_DATA_MAX_BYTES>",
        "MCP_LOG_LEVEL": "<YOUR_MCP_LOG_LEVEL>",
        "MCP_MAX_REQUEST_BODY": "<YOUR_MCP_MAX_REQUEST_BODY>",
        "MCP_METRICS": "<YOUR_MCP_METRICS>",
        "MCP_OAUTH_ALLOWED_REDIRECTS": "<YOUR_MCP_OAUTH_ALLOWED_REDIRECTS>",
        "MCP_OAUTH_CIMD_ALLOWED_HOSTS": "<YOUR_MCP_OAUTH_CIMD_ALLOWED_HOSTS>",
        "MCP_OAUTH_CREDENTIALS_FILE": "<YOUR_MCP_OAUTH_CREDENTIALS_FILE>",
        "MCP_OAUTH_NO_BROWSER": "<YOUR_MCP_OAUTH_NO_BROWSER>",
        "MCP_OAUTH_PROXY_STORE_FILE": "<YOUR_MCP_OAUTH_PROXY_STORE_FILE>",
        "MCP_PUBLIC_URL": "<YOUR_MCP_PUBLIC_URL>",
        "MCP_SHUTDOWN_GRACE_MS": "<YOUR_MCP_SHUTDOWN_GRACE_MS>",
        "MCP_TRANSPORT": "<YOUR_MCP_TRANSPORT>",
        "MCP_UPLOAD_MAX_BYTES": "<YOUR_MCP_UPLOAD_MAX_BYTES>",
        "MCP_USER_AGENT": "<YOUR_MCP_USER_AGENT>",
        "PORT": "<YOUR_PORT>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.

Cline configuration

{
  "mcpServers": {
    "mediawiki-mcp-server-professional-wiki-mediawiki-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@professional-wiki/mediawiki-mcp-server@0.20.1"
      ],
      "env": {
        "CONFIG": "<YOUR_CONFIG>",
        "MCP_ALLOW_STATIC_FALLBACK": "<YOUR_MCP_ALLOW_STATIC_FALLBACK>",
        "MCP_CONTENT_MAX_BYTES": "<YOUR_MCP_CONTENT_MAX_BYTES>",
        "MCP_FILE_DATA_MAX_BYTES": "<YOUR_MCP_FILE_DATA_MAX_BYTES>",
        "MCP_LOG_LEVEL": "<YOUR_MCP_LOG_LEVEL>",
        "MCP_MAX_REQUEST_BODY": "<YOUR_MCP_MAX_REQUEST_BODY>",
        "MCP_METRICS": "<YOUR_MCP_METRICS>",
        "MCP_OAUTH_ALLOWED_REDIRECTS": "<YOUR_MCP_OAUTH_ALLOWED_REDIRECTS>",
        "MCP_OAUTH_CIMD_ALLOWED_HOSTS": "<YOUR_MCP_OAUTH_CIMD_ALLOWED_HOSTS>",
        "MCP_OAUTH_CREDENTIALS_FILE": "<YOUR_MCP_OAUTH_CREDENTIALS_FILE>",
        "MCP_OAUTH_NO_BROWSER": "<YOUR_MCP_OAUTH_NO_BROWSER>",
        "MCP_OAUTH_PROXY_STORE_FILE": "<YOUR_MCP_OAUTH_PROXY_STORE_FILE>",
        "MCP_PUBLIC_URL": "<YOUR_MCP_PUBLIC_URL>",
        "MCP_SHUTDOWN_GRACE_MS": "<YOUR_MCP_SHUTDOWN_GRACE_MS>",
        "MCP_TRANSPORT": "<YOUR_MCP_TRANSPORT>",
        "MCP_UPLOAD_MAX_BYTES": "<YOUR_MCP_UPLOAD_MAX_BYTES>",
        "MCP_USER_AGENT": "<YOUR_MCP_USER_AGENT>",
        "PORT": "<YOUR_PORT>"
      }
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.

VS Code configuration

{
  "servers": {
    "mediawiki-mcp-server-professional-wiki-mediawiki-mcp-server": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@professional-wiki/mediawiki-mcp-server@0.20.1"
      ],
      "env": {
        "CONFIG": "<YOUR_CONFIG>",
        "MCP_ALLOW_STATIC_FALLBACK": "<YOUR_MCP_ALLOW_STATIC_FALLBACK>",
        "MCP_CONTENT_MAX_BYTES": "<YOUR_MCP_CONTENT_MAX_BYTES>",
        "MCP_FILE_DATA_MAX_BYTES": "<YOUR_MCP_FILE_DATA_MAX_BYTES>",
        "MCP_LOG_LEVEL": "<YOUR_MCP_LOG_LEVEL>",
        "MCP_MAX_REQUEST_BODY": "<YOUR_MCP_MAX_REQUEST_BODY>",
        "MCP_METRICS": "<YOUR_MCP_METRICS>",
        "MCP_OAUTH_ALLOWED_REDIRECTS": "<YOUR_MCP_OAUTH_ALLOWED_REDIRECTS>",
        "MCP_OAUTH_CIMD_ALLOWED_HOSTS": "<YOUR_MCP_OAUTH_CIMD_ALLOWED_HOSTS>",
        "MCP_OAUTH_CREDENTIALS_FILE": "<YOUR_MCP_OAUTH_CREDENTIALS_FILE>",
        "MCP_OAUTH_NO_BROWSER": "<YOUR_MCP_OAUTH_NO_BROWSER>",
        "MCP_OAUTH_PROXY_STORE_FILE": "<YOUR_MCP_OAUTH_PROXY_STORE_FILE>",
        "MCP_PUBLIC_URL": "<YOUR_MCP_PUBLIC_URL>",
        "MCP_SHUTDOWN_GRACE_MS": "<YOUR_MCP_SHUTDOWN_GRACE_MS>",
        "MCP_TRANSPORT": "<YOUR_MCP_TRANSPORT>",
        "MCP_UPLOAD_MAX_BYTES": "<YOUR_MCP_UPLOAD_MAX_BYTES>",
        "MCP_USER_AGENT": "<YOUR_MCP_USER_AGENT>",
        "PORT": "<YOUR_PORT>"
      }
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.

Claude Desktop configuration

{
  "mcpServers": {
    "mediawiki-mcp-server-professional-wiki-mediawiki-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@professional-wiki/mediawiki-mcp-server@0.20.1"
      ],
      "env": {
        "CONFIG": "<YOUR_CONFIG>",
        "MCP_ALLOW_STATIC_FALLBACK": "<YOUR_MCP_ALLOW_STATIC_FALLBACK>",
        "MCP_CONTENT_MAX_BYTES": "<YOUR_MCP_CONTENT_MAX_BYTES>",
        "MCP_FILE_DATA_MAX_BYTES": "<YOUR_MCP_FILE_DATA_MAX_BYTES>",
        "MCP_LOG_LEVEL": "<YOUR_MCP_LOG_LEVEL>",
        "MCP_MAX_REQUEST_BODY": "<YOUR_MCP_MAX_REQUEST_BODY>",
        "MCP_METRICS": "<YOUR_MCP_METRICS>",
        "MCP_OAUTH_ALLOWED_REDIRECTS": "<YOUR_MCP_OAUTH_ALLOWED_REDIRECTS>",
        "MCP_OAUTH_CIMD_ALLOWED_HOSTS": "<YOUR_MCP_OAUTH_CIMD_ALLOWED_HOSTS>",
        "MCP_OAUTH_CREDENTIALS_FILE": "<YOUR_MCP_OAUTH_CREDENTIALS_FILE>",
        "MCP_OAUTH_NO_BROWSER": "<YOUR_MCP_OAUTH_NO_BROWSER>",
        "MCP_OAUTH_PROXY_STORE_FILE": "<YOUR_MCP_OAUTH_PROXY_STORE_FILE>",
        "MCP_PUBLIC_URL": "<YOUR_MCP_PUBLIC_URL>",
        "MCP_SHUTDOWN_GRACE_MS": "<YOUR_MCP_SHUTDOWN_GRACE_MS>",
        "MCP_TRANSPORT": "<YOUR_MCP_TRANSPORT>",
        "MCP_UPLOAD_MAX_BYTES": "<YOUR_MCP_UPLOAD_MAX_BYTES>",
        "MCP_USER_AGENT": "<YOUR_MCP_USER_AGENT>",
        "PORT": "<YOUR_PORT>"
      }
    }
  }
}

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