Username OSINT Scraper - 140+ Site Checker
Pricing
from $2.00 / 1,000 results
Username OSINT Scraper - 140+ Site Checker
Check a username across 140+ platforms — GitHub, Reddit, Instagram, YouTube, Twitch, Keybase, and more. Returns exists/not_found plus profile URL per site. Built for brand monitoring, trend research, and audience analysis.
Pricing
from $2.00 / 1,000 results
Rating
0.0
(0)
Developer
Thirdwatch
Maintained by CommunityActor stats
0
Bookmarked
2
Total users
1
Monthly active users
2 days ago
Last modified
Categories
Share
Username OSINT Scraper — 40+ Site Checker
What you get
Thirdwatch portfolio: 8,800+ users across 140+ public Actors, 2M+ records delivered, >95% run success. Explore all Thirdwatch Actors.
Check whether a username exists across 140+ platforms — GitHub, Reddit, Instagram, YouTube, Twitch, Keybase, Kaggle, Steam, and more. One row per site with exists/not_found status and the profile URL.
Use it for OSINT investigations, brand-handle auditing, impersonation detection, and username availability research.
Why this Actor
- 40+ sites per run: covers code (GitHub, GitLab, npm, PyPI), social (Reddit, Instagram, Twitch, Pinterest, TikTok-adjacent), creator (Medium, Substack, Patreon, Bandcamp), and niche platforms.
- Clean verdicts:
exists,not_found, orerrorper site with HTTP status — no ambiguous results. - Bulk input: check many usernames in a single run.
- Site selection: restrict the sweep to the sites you care about.
Quick start
Omit sites to check all supported platforms.
Input
| Field | Required | Description |
|---|---|---|
usernames | Yes | Usernames to check (no @). |
sites | No | Subset of site keys to check. Default: all 40+. |
Output
One row per username × site:
| Field | Description |
|---|---|
username, site | What was checked and where. |
status | exists, not_found, or error. |
profileUrl | Canonical profile URL when it exists. |
httpStatus | HTTP status code behind the verdict. |
Notes & limitations
- Detection is status-code/redirect based; a few platforms rate-limit aggressively and may return
errorrows under heavy load. - An
existsverdict means the profile URL resolves — it doesn't prove the account belongs to the person you're investigating.
Use cases
- Marketers monitoring social presence and engagement
- Researchers building social-media datasets
- Teams tracking public figures and trends
Related Actors
- Douyin Scraper — Thirdwatch
- Facebook Ad Library Scraper - Active Ads & Creatives — Thirdwatch
- Facebook Marketplace Scraper - Listings, Prices & Alerts — Thirdwatch
- Facebook Scraper - Page Posts, Group Posts, Comments & Pages — Thirdwatch
Last verified: 2026-09
More scrapers at thirdwatch.dev.
