1Lookup
5|0 reviews|0 favorites
Introduction
1Lookup provides 41 data APIs for phone, email, IP, social, and business data, designed for AI agents and developers.
Listed on
August 22, 2026
What is 1Lookup?
1Lookup is a comprehensive data API platform offering 41 data products under one API key, covering phone validation, email verification, IP intelligence, social media data, B2B contact enrichment, and SEO analytics. It is designed for AI agents and developers to integrate real-time data lookups into their applications. The platform emphasizes fast responses (under 300ms) and daily updates from FCC and carrier data.
How to use 1Lookup?
- To use 1Lookup, sign up for a free trial, obtain an API key, and integrate the API into your application or AI agent. The platform provides an MCP server for AI agent integration, and you can start with a 5-minute setup. Use the shared credit balance across all 41 data products, and refer to the API documentation for detailed endpoints and examples.
Core features of 1Lookup
- Phone validation with carrier, line type, DNC, and fraud score
- Email validation with SMTP verification and disposable detection
- IP intelligence with VPN/proxy detection and geolocation
- Social media data APIs (Instagram, TikTok, Facebook Ad Library)
- B2B contact enrichment and company firmographics
- SEO and web analytics (SERP scraper, domain authority, backlinks)
- MCP server for AI agent integration
- Shared credit balance across all products
User reviews
5.0
/ 50 reviews
5 stars
0
4 stars
0
3 stars
0
2 stars
0
1 stars
0
No reviews yet. Be the first to write one.
Similar products
1Lookup Embed
Add a website badge to show your product on Hootool—help others find the right AI tool for their problem. Easy to place on your homepage or footer.