> **For coding agents and LLMs:** This is one Social Fetch marketing page (markdown export). For API orientation start with [`/llms.txt`](https://www.socialfetch.dev/llms.txt); for auth and crawl rules use [`/agents.txt`](https://www.socialfetch.dev/agents.txt); for every operation use [`/llms-endpoints.txt`](https://www.socialfetch.dev/llms-endpoints.txt).

## This page

- **On-site (HTML):** <https://www.socialfetch.dev/glossary/does-youtube-have-an-api>
- **Markdown (.mdx) URL:** <https://www.socialfetch.dev/glossary/does-youtube-have-an-api.mdx>

---

# Does YouTube have an API?

Yes — YouTube Data API v3 from Google, with API key or OAuth and quota measured in units. Public-data APIs like Social Fetch return channel, video, comment, and search JSON on flat per-request credits, no Google Cloud project.

## What YouTube Data API v3 actually covers

First-party API for channel/video metadata, playlists, comments, search — plus uploads, channel management, and owner analytics with OAuth and sometimes app verification.

Public reads (channels.list, videos.list, search.list, commentThreads.list) work with an API key. Owner-scoped actions need OAuth from that channel owner.

## The quota model, and why it bites

Usage is in units, not request counts — search.list commonly ~100 units against a default ~10,000/day. Naive search polling can exhaust a day's budget in hours.

Raising quota needs a Google Cloud audit request, not just buying a higher tier.

## What it takes to get meaningful access

Google Cloud project, API enabled, API key or OAuth credentials — quota increase or verification for upload scopes or higher limits.

Reasonable for creator tools built on YouTube; overhead for one-off enrichment or agent lookups without a Cloud project.

## What a public-data API adds on top

Social Fetch includes YouTube in the 25-platform catalog (264 ops) with the same { data, meta } envelope. Channels, videos, Shorts, playlists, comments, search, transcripts.

One sfk_… key via x-api-key — flat per-lookup credits on meta.creditsCharged, no unit table to memorize.

## A concrete example

Channel lookup by handle → channelId, title, subscriberCount, thumbnails in data; transcript route → plainText + segments when captions exist (1 credit), not_found when none.

YouTube Data API can do similar via channels.list — but you spend units, watch daily budget, and normalize if you also pull TikTok/Instagram.

## Common mistakes, and what Social Fetch doesn't do

Myth: no public API or OAuth for everything — public reads work with API key. Opposite mistake: quota throttles — exhausted budget fails calls until reset.

Social Fetch: public channels/videos only — no upload, private analytics, or owner login. That needs YouTube Data API OAuth.

## FAQ

### Does YouTube have a free API?

Yes up to project daily quota (~10,000 units/day commonly default). Social Fetch is separate paid public-data with flat credits.

### What are YouTube API quota limits?

Units not request counts. search.list ~100 units/call; daily budget often ~10,000. Exceeding fails until reset unless Google approves increase.

### Is Social Fetch the same as YouTube Data API?

No. Social Fetch: third-party, flat credits, no Cloud project. YouTube Data API: official, unit quotas, OAuth for owner scopes.

### Do I need a Google Cloud project to get YouTube data?

Only for YouTube Data API directly. Social Fetch returns normalized JSON over sfk_… key.

### Can I get any public channel without OAuth?

Yes for public read data on both paths. OAuth only for owner-scoped endpoints.

### Do YouTube lookups cost credits on Social Fetch?

Yes on metered routes. Transcript documented at 1 credit. lookup_failed and 503 don't charge.

### Where are Social Fetch's YouTube routes documented?

/platforms/youtube, /docs/api, /tools for smoke tests.

## Related

- [YouTube platform API](https://www.socialfetch.dev/platforms/youtube)
- [YouTube transcript API](https://www.socialfetch.dev/platforms/youtube/videos-transcript)
- [YouTube transcript tool](https://www.socialfetch.dev/tools/youtube-transcript)
- [Ask in plain English](https://www.socialfetch.dev/ask)
- [API docs](https://www.socialfetch.dev/docs/api)
- [Does TikTok have an API?](https://www.socialfetch.dev/glossary/does-tiktok-have-an-api)
- [YouTube transcript API glossary](https://www.socialfetch.dev/glossary/youtube-transcript-api)
- [Social media API](https://www.socialfetch.dev/glossary/social-media-api)