Wikipedia
NPM · @PIPEWORX/MCP-WIKIPEDIA · 2 COMPONENTS
Wikipedia MCP — wraps Wikipedia REST API (free, no auth)
Available components
Last scanned (1 hour ago)
Scores higher than 72% of npm servers
Category Education and Research
How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. How we score → Why this is hard to score →
Supply Chain Security100
- No malware found by supply-chain analysis.Pass
- No known CVEs affecting this package version or its production dependencies.Pass
- No install/post-install scripts declared.Pass
- No production dependencies, so there is no dependency health to assess. View diagnostics → Pass
Provenance & Transparency97
- Source repository is publicly reachable at the declared URL. View diagnostics → Pass
- Cryptographically verified build provenance (signed, bound to pipeworx-io/mcp-wikipedia). View diagnostics → Pass
- Clear OSI-approved license (MIT).Pass
- Actively maintained (last published 7 days ago).Pass
- Disclosure check failed: no security disclosure policy was found in the source repository. See how to fix → Fail
Schema Quality & AI Usability64
- AI-judged instruction clarity (excellent).Pass
- Context-footprint check failed: tool/resource definitions use about 1100 tokens (~220/item across 5 items; 5 tools + 0 resources), over budget; trim descriptions and params. See how to fix → Fail
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management23
- Stability observed for 7 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage100
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 100% of tool parameters carry a description.Pass
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 5 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 6 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 4 Nov 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 17 to 20. That category is still filling its 30-day observation window: 5 days of observed history at the previous scan, 6 at this one. The score rises as the window fills, whether or not the server changes.
- 2 Nov 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 10 to 13. That category is still filling its 30-day observation window: 3 days of observed history at the previous scan, 4 at this one. The score rises as the window fills, whether or not the server changes.
- 31 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 3 to 7. That category is still filling its 30-day observation window: 1 days of observed history at the previous scan, 2 at this one. The score rises as the window fills, whether or not the server changes.
- 29 Oct 26 79
First indexed and scored.
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 5 Nov 2026 · Analysed npm/@pipeworx/mcp-wikipedia@0.2.0
Provenance Verified
A signed build attestation was found and verified, binding this exact artifact to the source repository it claims to come from.
| Result | Verified |
|---|---|
| Ecosystem | npm |
| Reason | Verified |
| Discovered via | Registry attestation endpoint |
| Source repo | pipeworx-io/mcp-wikipedia |
| Certificate issuer | https://token.actions.githubusercontent.com |
| Certificate SAN | https://github.com/pipeworx-io/mcp-wikipedia/.github/workflows/publish.yml@refs/heads/main |
| Rekor log index | 3561115668 |
| Predicate type | SLSA build provenance https://slsa.dev/provenance/v1 |
| Subject digest | sha512:215df4795f53d8a20743dd189c20845cbcc92daea69a6b8a67d53ddc91203e620f9ba642b0c81590b2a20331bbf82319ba7d48206e19be3ca36f00bb6 |
Background: How many MCP packages publish verified provenance →
Dependencies 0 packages
| Packages resolved | 0 |
|---|---|
| Tree resolution | Complete |
Background: SBOMs and build attestations, explained →
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
get_article_extract ~398
Full text of a Wikipedia article by title — the ACTUAL prose AND its tables, not just the lead paragraph. This is how you read a competition schedule, fixture list, medal table, results grid or roster: get_article_extract({title: "Table tennis at the 2026 Asian Games"}) returns the venue, the dates and the day-by-day event schedule. Answers "when is <sport> at <the games>", "what are the <event> dates", "who won <medal event>", "explain X in detail", "what does the article say about <topic>", reading the history/methods/etc. CALL IT DIRECTLY when the title is predictable from the question — Wikipedia titles are regular, so "when is table tennis at the Asian Games" is the article "Table tennis at the 2026 Asian Games", and the same pattern gives "Athletics at the 2028 Summer Olympics", "India at the 2026 Asian Games", "2026 FIFA World Cup". Constructing the title and reading the article beats searching first, because the search snippet is one truncated line and this returns the whole thing. Titles are exact: on a miss you get a user_error naming search_wikipedia as the recovery. PREFER OVER get_article_summary whenever the lead paragraph is not enough. Omit section for the whole article (capped by max_chars); pass a section number (from get_article_sections) for just that one. Returns plain text with headings marked == like this == and table rows one per line, cells separated by | .
| Name | Type | Req | Description |
|---|---|---|---|
| max_chars | number | – | Cap on characters returned (1000-100000, default 40000). |
| section | number | – | OPTIONAL section number (from get_article_sections) to return just that section. Omit for the full article. |
| title | string | yes | Wikipedia article title (e.g. "CRISPR", "Albert Einstein"). |
No output schema declared.
No examples provided.
get_article_sections ~104
Section outline of a Wikipedia article by title — the table-of-contents. Returns all headings + hierarchy (H2, H3, etc.) without the prose. Use when the article is long (history, science topics, biographies) and you want to navigate to a specific section vs reading the entire summary. Chain with get_article_summary for the lead text. Cheap, structural-only.
| Name | Type | Req | Description |
|---|---|---|---|
| title | string | yes | Wikipedia article title (e.g., "World War II") |
No output schema declared.
No examples provided.
get_article_summary ~123
AUTHORITATIVE summary of a Wikipedia article by exact title — typically faster + cheaper than search_wikipedia + get_article_sections + scrape. Returns the article's lead paragraph (the editorial overview), one-line description, thumbnail image, and a few related-content links. Use when you already have the canonical title (got it from search_wikipedia, or it's a well-known entity) and need the standard "what is X" prose answer. For the full section breakdown use get_article_sections.
| Name | Type | Req | Description |
|---|---|---|---|
| title | string | yes | Wikipedia article title (e.g., "Albert Einstein") |
No output schema declared.
No examples provided.
get_random_articles ~51
Discover random Wikipedia articles for serendipitous learning. Returns title, introduction text, and page ID.
| Name | Type | Req | Description |
|---|---|---|---|
| count | number | – | Number of random articles to fetch (1-10, default 5) |
No output schema declared.
No examples provided.
search_wikipedia ~373
Search Wikipedia for encyclopedic facts, sports event schedules, medal tables, officeholder rosters and biographies. Covers multi-sport games and tournaments edition by edition — Olympics, Asian Games, Commonwealth Games, Pan American Games, SEA Games, World Cup — with per-sport competition schedules, session dates, venues, results and medal tables, each on its own article ("Table tennis at the 2026 Asian Games", "Athletics at the 2028 Summer Olympics"). Use it when the article title is NOT predictable from the question, to find the exact title, then read the article body with get_article_extract; when the title IS predictable ("Table tennis at the 2026 Asian Games") skip straight to get_article_extract, since a search snippet is one truncated line. Also the right tool for government composition and officeholder rosters — "current cabinet members of Japan", "list of ministers and their positions", "who is in the German government", "cabinet of <country> 2025" — Wikipedia keeps cabinet, ministry, and government lists current for every country. And for general knowledge: "who is X", "what is Y", "history of Z", definitions. Returns matching article titles, snippets, page IDs, word counts. Chain with get_article_extract for the full text or a single section. Cheaper + more structured than scraping web search results; covers ~7M English articles updated continuously by the Wikipedia community.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | number | – | Number of results to return (1-50, default 10) |
| query | string | yes | Search query, in ENGLISH — this searches the English Wikipedia, and a query in another language returns 0 hits. Translate non-English questions into English keywords first ("日本现任内阁成员名单" → "current Ja… |
No output schema declared.
No examples provided.
How do I install the Wikipedia MCP server?
Wikipedia runs locally as an npm package, launched with npx -y @pipeworx/mcp-wikipedia. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
npm · @pipeworx/mcp-wikipedia
claude mcp add pipeworx-io-wikipedia -- npx -y @pipeworx/mcp-wikipedia
What is the Wikipedia MCP server?
Wikipedia is an MCP server listed in the public MCP registry as io.github.pipeworx-io/wikipedia. Wikipedia MCP, wraps Wikipedia REST API (free, no auth). This page covers its npm package (@pipeworx/mcp-wikipedia).
Is the Wikipedia MCP server safe to use?
Wikipedia scores 82 out of 100 on VerifyMCP. We found no known CVEs affecting it as of 5 November 2026. It declares no install or post-install scripts. Its build provenance is signed and verified. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.
What tools does the Wikipedia MCP server expose?
Wikipedia exposes 5 tools: search_wikipedia, get_article_summary, get_article_sections, get_random_articles, get_article_extract. Their descriptions and schemas cost roughly 1,049 tokens of context every time the server is loaded.
Is the Wikipedia MCP server still maintained?
Wikipedia is still listed as active in the MCP registry. We last reached this channel on 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.
What licence is the Wikipedia MCP server under?
Wikipedia declares the MIT licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.