wiki

name	wiki
description	Wikipedia article summaries and key facts. Use for factual lookups about people, places, events, or concepts — more reliable than guessing from training data.
metadata	{"nessi":{"command":"wiki","enabled":true}}

Wiki

Look up facts from Wikipedia. Use this when you need authoritative information about people, places, events, companies, or concepts.

Commands

Summary

wiki Berlin
wiki "Albert Einstein"
wiki "Fibonacci sequence"

Returns a concise article summary (2-3 paragraphs) from Wikipedia.

Search

wiki search "renewable energy Germany"

Returns a list of matching article titles.

Language

By default, searches English Wikipedia. Use --lang for other languages:

wiki Berlin --lang de
wiki Tokyo --lang ja

When to use

• User asks a factual question you're not 100% sure about
• You need current data about a place, person, or organization
• You want to cite a source: "According to Wikipedia, ..."
• The user explicitly asks "look that up" or "what is X?"

Notes

• Data from Wikipedia REST API (free, no API key)
• Summaries are 2-3 paragraphs, not full articles
• Always cite Wikipedia as the source when using this data