Email & Username OSINT Intelligence API (700+ Platforms)

Username OSINT Availability Checker

dev00/username-osint

Perform deep OSINT lookups to instantly check username availability across 30+ top social media, professional, and gaming platforms.

Scout — Lead Enrichment + OSINT

logical_vivacity/scout

Email finder + lead enrichment + OSINT from public sources. Pass any fragment — name, email, or domain — get a verified dossier: 700+ identity sites, SMTP-validated emails, document mining, sanctions screen, domain→team discovery. $0.05 person, $0.15 domain. No API keys

Doxon

mr.data_scientist/doxon

Discover anyone's digital presence across 3000+ platforms in seconds. Doxon is a powerful OSINT (Open Source Intelligence) tool that searches for usernames across thousands of websites, social media platforms, and online services.

Free OSINT email lookup and email verifier

s-r/apifyosintemail

Investigate email addresses with OSINT intelligence. Validates format, detects accounts across 18+ platforms (GitHub, Twitter, Microsoft, LinkedIn, etc.), checks data breach history, and provides A-F risk scoring. Supports batch lookups with concurrency control

OSINT Jobs Scraper

rl1987/osint-jobs-scraper

Scrapes job listings (title, company, location, experience, salary, description) from osint-jobs.com.

Username search across 200+ social media, developer, gaming and creator platforms. Enter one or more usernames and get one row per confirmed account, with profile URL, category and scraped metadata. Powered by the open-source user-scanner (MIT). Unofficial wrapper.

Watson - Username Finder

lofomachines/watson

Fast, Reliable, username discovery - alternative to Sherlock. Hunt for accounts by username across +700 sources.

OSINT Scraper

epctex/osint-scraper

Harness the power of OSINT data with our advanced OSINT Scraper. Discover keywords and leaked information from platforms like Ideone, Dumpz, Github Gist, Pastebin, Pasteorg and Textbin. You can specify search terms, customize and retrieve OSINT data out of the box.

Sherlock

scraper-engine/sherlock

Sherlock Search for usernames across hundreds of social media platforms and websites to discover associated public profiles. Export profile URLs, platform names, availability, and results to JSON, CSV, Excel, or XML for OSINT, brand monitoring, and online identity research.

Holehe Email OSINT - Find Registered Accounts

anshumanatrey/holehe-email-osint

Check if an email is registered on 120+ platforms (Instagram, Twitter, GitHub, Discord, etc.) without alerting the target. Perfect for OSINT investigations, security research, and email verification.