Returns a single wiki page (wikitext source, rendered HTML, or metadata only). If the title does not exist, an error is returned. Use metadata=true to retrieve the revision ID (for edit-conflict detection), page size, and section outline. Set content="none" to fetch only metadata. Large content is truncated at 50000 bytes by default with a trailing marker listing available sections; a follow-up call with section=N fetches a specific section. For more than one page at a time, use get-pages. For a specific historical revision, use get-revision.

Returns multiple wiki pages in one call (wikitext source or metadata only). Suited to reading a cluster of related pages, diffing a page family, or syncing pages to local storage. Accepts up to 50 titles; missing pages are reported inline (not as errors). Each page's content is truncated at 50000 bytes by default with a trailing marker listing available sections; get-page with section=N fetches a specific section. For a single page or HTML output, use get-page.

Returns revision metadata (revision ID, timestamp, user, comment, size, minor flag) for a wiki page, in segments of 20 revisions, newest first. Paginate with olderThan or newerThan (mutually exclusive). If the title does not exist, an error is returned.

Returns recent change events, newest first, in segments of 50. Defaults to edits and page creations; set types to include log actions, categorizations, or external changes. Each row includes title, timestamp, user, revision IDs, size change, flags (minor/bot/new/anon), tags, and change type. Filter by timestamp window, namespaces, user, change tag, or hide flags (hideBots/hideMinor/hideAnon/hideRedirects/hidePatrolled). Pass showPatrolStatus to include per-row patrol state (requires patrol rights). Paginate with the continue token from the truncation marker. For a single page's revision history, use get-page-history.

Searches wiki page titles and page content (full-text) for the provided terms. Returns matching pages with a snippet, size, and timestamp. Accepts up to 100 matches per call (default 10); additional matches beyond the cap are flagged in the response — narrow the query to surface more. For title-prefix lookup (e.g. autocomplete), use search-page-by-prefix.

Returns wiki page titles beginning with a given prefix (suited to autocomplete and title lookup). Only titles are returned — no snippets, sizes, or IDs. Accepts up to 500 titles per call (default 10); additional matches beyond the cap are flagged in the response. For full-text content search, use search-page.

Renders wikitext through the live wiki without saving. Returns HTML, parse warnings, categories, wikilinks, templates, external URLs, and display title. Suited to dry-running a planned edit before create-page or update-page, or previewing standalone wikitext (template combinations, sanitizer checks) with no target page. HTML output is truncated at 50000 bytes by default with a trailing marker; a smaller wikitext fragment in a follow-up call returns the rest.

Returns the changes between two versions of a wiki page as a compact text diff. Each side accepts a revision ID, page title (latest revision), or supplied wikitext; text-vs-text is rejected. Only the changes are returned over the wire. For the full text of both sides, fetch with get-page instead. If a title or revision ID does not exist, an error is returned. Set includeDiff=false for a cheap change-detection response that skips diff rendering and returns just the change flag, revision metadata, and size delta. Diff output is truncated at 50000 bytes by default with a trailing marker; a narrower revision range or includeDiff=false avoids truncation.

Returns metadata for a file (uploader, timestamp, size, MIME type) along with download URLs for the thumbnail, preview, and original. The File: prefix is added automatically if omitted.

Returns a specific historical revision of a wiki page by revision ID (wikitext source, rendered HTML, or metadata only). If the revision ID does not exist, an error is returned. For the latest revision plus metadata, use get-page with metadata=true.

Lists members of a category, returning each member's page ID, namespace ID, and wiki page title. Optionally filter by member type (page, file, subcat) or by namespace ID — filters apply server-side before the cap. Returns up to 500 members per call; paginate with continueFrom (opaque cursor echoed from the previous response).

Creates a new wiki page with the provided content and returns the new page's title, page ID, and first revision ID. Fails if a page with the given title already exists; for existing pages, use update-page. The optional contentModel parameter selects a non-default content format (e.g. javascript, css); when omitted, MediaWiki picks the default for the title's namespace. For building up a large page across multiple calls, pair create-page with chained update-page(mode='append') calls, each adding a chunk.

Replaces the existing content of a wiki page and returns the new revision ID. Fails if the page does not exist; for new pages, use create-page. Pass latestId (obtained from get-page with metadata=true) to enable edit-conflict detection: if the page has been edited since that revision, the update is rejected rather than silently clobbering concurrent changes. For large pages, three modifiers avoid shipping the full source: section=N edits one section (pairs with get-page section=N for reads), section='new' adds a new heading section, and mode='append' or 'prepend' sends a delta. Each call is a separate revision; for chains of mode='append' calls, re-fetching latestId between calls confirms the previous chunk landed before the next.

Removes a wiki page from public view and returns the deleted title. This is a soft delete: the page and its revision history remain in the database and can be restored with undelete-page until an administrator purges them. Fails if the page does not exist or the authenticated user lacks the delete permission.

Restores a previously deleted wiki page, including its full revision history, and returns the restored title. The page must currently be in a deleted state (from delete-page); fails if no deleted revisions exist for the title or the authenticated user lacks the undelete permission.

Uploads a file from the local disk into the wiki's File namespace and returns the resulting file title and URL. The upload appears in the wiki's upload log. The operator restricts which directories are readable; filepath must be an absolute path inside a configured upload directory, or the call fails before contacting the wiki. Fails if a file with the target title already exists (the wiki does not silently overwrite existing files). To upload directly from a remote web address instead of a local path, use upload-file-from-url. To replace an existing file with a new revision, use update-file.

Fetches a file from a remote web URL and uploads it into the wiki's File namespace, returning the resulting file title and URL. The upload appears in the wiki's upload log. Requires the wiki to have upload-by-URL enabled; if it is disabled, download the file locally and use upload-file instead. Fails if a file with the target title already exists. To replace an existing file with a new revision, use update-file-from-url.

Uploads a new revision of an existing file from the local disk, preserving prior revisions in the file history, and returns the file title and URL. The upload appears in the wiki's upload log. Replaces the file content (bytes) only; for editing the wikitext on a file's description page, use update-page. The operator restricts which directories are readable; filepath must be an absolute path inside a configured upload directory, or the call fails before contacting the wiki. Fails if no file exists at the target title; for the initial upload, use upload-file. To upload a new revision from a remote web address instead of a local path, use update-file-from-url.

Fetches a file from a remote web URL and uploads it as a new revision of an existing file, preserving prior revisions in the file history, and returns the file title and URL. The upload appears in the wiki's upload log. Replaces the file content (bytes) only; for editing the wikitext on a file's description page, use update-page. Requires the wiki to have upload-by-URL enabled; if it is disabled, download the file locally and use update-file instead. Fails if no file exists at the target title; for the initial upload, use upload-file-from-url.

Lists wikis with stored OAuth tokens, their scopes, and expiry. Stdio only. Never returns token values.

Removes stored OAuth tokens. With no argument, removes all stored tokens; with wiki, removes only that wiki. Stdio only.

Registers a new wiki as an MCP resource by fetching its sitename and API configuration from any URL on the wiki (e.g. a page URL). The wiki becomes selectable via set-wiki at mcp://wikis/. Fails if the URL is not a MediaWiki wiki or if a wiki with the same key is already registered.

Removes a wiki from the MCP resources. Clears any cached credentials and license metadata for the wiki. Fails if the specified wiki is currently active; call set-wiki to switch to a different wiki first.

Selects the wiki to use for subsequent tool calls in this session. Required before interacting with a wiki that is not the configured default; the active wiki is consulted by every page, file, search, and history tool. Returns the new active wiki's sitename and server URL.