OAuth Guide
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YouTube Data API

Hard

YouTube scopes are treated as sensitive, so a public app needs Google OAuth verification (typically 3–5 business days) before it can drop the unverified warning and the 100-user cap.

Agent-researched, not yet reviewed by a personResearched 2026-10-20

Working in dev

30–90 min

Signing in with your own account

Any user can connect

3–8 weeks

An agent that reads channel/video data for many users and needs more than the default quota, so it needs both sensitive-scope verification and a quota audit. Google estimates 3-5 to 10 business days for sensitive verification; YouTube publishes no audit timeline, and audits can run months or end in a lower quota or rejection. If 10,000 units/day is enough, only OAuth verification applies (about 1–2 weeks).

Waiting on
Google Trust & Safety sensitive-scope verification, then the YouTube API Services compliance audit and quota extension review.
Cost
No fees found in the docs

What you need first

Who does what

YouTube Data API OAuth setup · OAuth Guide