Wikipedia MCP Server

Wikipedia MCP server enabling AI agents to search and retrieve Wikipedia content — fetching article summaries, searching for topics, retrieving full article sections, and integrating Wikipedia's comprehensive encyclopedia into agent-driven knowledge retrieval and research workflows.

Evaluated Mar 07, 2026 (0d ago) vcurrent
Homepage ↗ Repo ↗ Search wikipedia knowledge mcp-server encyclopedia search information-retrieval
⚙ Agent Friendliness
76
/ 100
Can an agent use this?
🔒 Security
82
/ 100
Is it safe for agents?
⚡ Reliability
72
/ 100
Does it work consistently?

Score Breakdown

⚙ Agent Friendliness

MCP Quality
70
Documentation
70
Error Messages
68
Auth Simplicity
100
Rate Limits
82

🔒 Security

TLS Enforcement
100
Auth Strength
72
Scope Granularity
72
Dep. Hygiene
70
Secret Handling
95

HTTPS enforced. No credentials. Public data. Community MCP. Set proper User-Agent.

⚡ Reliability

Uptime/SLA
80
Version Stability
70
Breaking Changes
68
Error Recovery
70
AF Security Reliability

Best When

An agent needs general factual knowledge retrieval — Wikipedia provides broad coverage of topics with reliable summaries for general knowledge questions.

Avoid When

You need real-time information, technical documentation, or academically citable sources.

Use Cases

  • Searching Wikipedia for factual information from research agents
  • Retrieving article summaries for quick fact-checking from analysis agents
  • Getting detailed information on topics from knowledge agents
  • Finding Wikipedia references for report generation from writing agents
  • Accessing structured encyclopedia data from education agents
  • Cross-referencing information with Wikipedia from fact-checking agents

Not For

  • Real-time news or current events (Wikipedia content may be days/weeks delayed)
  • Specialized technical documentation (general encyclopedia, not technical docs)
  • Authoritative scientific citations (Wikipedia not acceptable in academic papers)

Interface

REST API
Yes
GraphQL
No
gRPC
No
MCP Server
Yes
SDK
No
Webhooks
No

Authentication

Methods: none
OAuth: No Scopes: No

No authentication required — Wikipedia API is publicly accessible without credentials. Community MCP.

Pricing

Model: free
Free tier: Yes
Requires CC: No

Wikipedia API is free and open. MCP server is free open source.

Agent Metadata

Pagination
offset
Idempotent
Full
Retry Guidance
Not documented

Known Gotchas

  • Wikipedia content may be outdated for recent events — check article modification dates
  • Disambiguation pages require additional navigation — not all searches return direct articles
  • Community MCP — Wikipedia API changes rarely but check User-Agent requirements
  • Wikipedia content quality varies by article — well-maintained articles are reliable
  • Multi-language support varies — English content most comprehensive
  • Rate limiting is informal — set appropriate User-Agent and don't hammer the API

Alternatives

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Scores are editorial opinions as of 2026-03-07.

6470
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