DuckDuckGo · AI answers

DuckAssistBot

DuckAssistBot is DuckDuckGo's crawler. This crawler fetches a page in real time to answer a specific user's question.

Crawler facts

Operator	DuckDuckGo
User agent token	`duckassistbot`
Traffic type	AI answers
Verification	UA + IP range
IP source	https://duckduckgo.com/duckassistbot.json

What "verified" means for DuckAssistBot

For DuckAssistBot, "verified" means DataSaaS compares the request IP against DuckDuckGo's published ranges. A request carrying this user agent from any other IP is recorded as unverified.

Track it

DuckAssistBot fetches raw HTML and never runs JavaScript, so no browser tag can see it. Install the DataSaaS server-side package to record every request and verify the ones that publish IP ranges.

Read the bot-traffic setup guide

See which crawlers hit your site

DataSaaS records every AI crawler and search bot, then verifies the ones that publish IP ranges. Browse the full crawler directory.

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