---
title: "1Lookup API"
account: 1lookup
slug: 1lookup-api
---

# 1Lookup API

Phone, email and IP lookups, plus enrichment, social, SEO and web data, on one credit balance

- Operations: 56
- Versions: 1 (latest `57b6d8ba04ac`)
- License: [Proprietary](https://www.1lookup.io/terms)
- Source: https://www.1lookup.io/openapi.json
- OpenAPI document: https://skmtc.dev/1lookup/apis/1lookup-api/revisions/57b6d8ba04ac?raw

## Operations

56 in total, by tag:

- Phone (6)
- Enrichment (13)
- Email (1)
- IP (1)
- Business (5)
- Social (6)
- Content (2)
- Web (3)
- SEO (5)
- Account (1)
- Bulk (3)
- Monitoring (10)

Every operation, with a link to its markdown: https://skmtc.dev/1lookup/apis/1lookup-api/llms.txt