MediaWiki MCP Server

An MCP (Model Context Protocol) server that enables Large Language Model (LLM) clients to interact with any MediaWiki wiki.

Features

Tools

Every tool that operates on a wiki accepts an optional wiki argument naming the wiki to act on (the wiki-management and OAuth tools do not) — pass a wiki key (e.g. en.wikipedia.org) or the full mcp://wikis/{wikiKey} URI. Omit it to use the configured default wiki (see Configuration). Each tool response reports the wiki the call ran against.

Page reads

Name	Description
`compare-pages`	Diff two versions of a wiki page by revision, title, or supplied wikitext.
`get-category-members`	List members of a category (up to 500 per call, paginated via `continueFrom`).
`get-file`	Fetch a file page.
`get-file-data`	Fetch a file's image bytes inline (base64) for visual analysis — for clients that can't reach the wiki host. Returns a scaled rendition (set `width`); non-renderable types (audio, video, binaries) error. For metadata or a download URL, use `get-file`.
`get-links-here`	List pages that reference a wiki page — pages that link to it, embed it as a template, or display it as a file (select via `type`), including pages that reach it through a redirect. Up to 500 per call, paginated via `continueFrom`.
`get-page`	Fetch a wiki page.
`get-page-history`	List recent revisions of a wiki page.
`get-pages`	Fetch multiple wiki pages in one call (up to 50).
`get-recent-changes`	List recent change events across the wiki, filterable by timestamp, namespace, user, tag, type, and hide flags (up to 50 per call, paginated via `continue`).
`get-revision`	Fetch a specific revision of a page.
`get-site-info`	Get a wiki's key settings: MediaWiki version, content language, title-case rules, namespaces, installed extensions, license, and (optionally) statistics.
`list-wikis`	List every configured wiki — its key, sitename, server, whether it is read-only or the default, whether it is reachable, which extension-gated tools work on it, and, for an OAuth-configured wiki, its authorization server. Disabled when fewer than two wikis are configured.
`parse-wikitext`	Render wikitext to HTML without saving. Returns parse warnings, wikilinks, templates, and external URLs.
`search-page`	Search wiki page titles and contents.
`search-page-by-prefix`	Search page titles by prefix.
`whoami`	Report the identity the current session is authenticated as on the targeted wiki — username, whether it is anonymous, and group memberships (optionally user rights).

Page writes

Name	Description	Permissions
`create-page` 🔐	Create a new wiki page.	`Create, edit, and move pages`
`delete-page` 🔐	Delete a wiki page.	`Delete pages, revisions, and log entries`
`move-page` 🔐	Move (rename) a wiki page.	`Create, edit, and move pages`
`undelete-page` 🔐	Undelete a wiki page.	`Delete pages, revisions, and log entries`
`update-file` 🔐	Upload a new revision of an existing file from local disk.	`Upload, replace, and move files`
`update-file-from-url` 🔐	Upload a new revision of an existing file from a URL.	`Upload, replace, and move files`
`update-page` 🔐	Update an existing wiki page.	`Edit existing pages`
`upload-file` 🔐	Upload a file to the wiki from local disk.	`Upload new files`
`upload-file-from-url` 🔐	Upload a file to the wiki from a URL.	`Upload, replace, and move files`

Wiki management

Name	Description
`add-wiki`	Add a wiki as an MCP resource from its URL. Disabled when `allowWikiManagement` is `false`.
`remove-wiki`	Remove a wiki resource. Disabled when `allowWikiManagement` is `false` or fewer than two wikis are configured.

OAuth

Name	Description
`oauth-logout`	Remove stored OAuth tokens. Stdio only.
`oauth-status`	List stored OAuth tokens with scopes and expiry (no token values). Stdio only.

Extension packs

Each pack's tools register only on wikis where its extension is installed.

NeoWiki