DU

Duolingo

Duolingo is a language-learning platform.

10.2k usesUpdated Jul 12, 2025
Pseudonym
DuolingoLanguage LearningUser ProfileOSINTData Enrichment

About this module

Duolingo profile lookup module retrieves user details including ID, name, username, bio, location, language stats, XP, streak, crowns and additional profile information from Duolingo.

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Rate limits

Pick the right plan for higher usage limits.

TierPer hourPer dayCooldownAction
Guest2 req/h3 req/day10sCurrent plan
Free10 req/h20 req/day5sSign up
Standard60 req/h200 req/day2sSee pricing
Pro100 req/h500 req/day2sSee pricing
Advanced500 req/h2000 req/day0sSee pricing

Frequently Asked Questions

What impacts module results and how to interpret changes across executions.

Results depend on source platform availability, anti-automation controls, and temporary service limits. A valid target can still return partial or empty data when the upstream platform is rate-limited or unavailable.