# IPstack API **Provider:** IPstack **Category:** maps **Base URL:** `https://ipstack.com` **Auth:** api-key โ€” `Authorization: Bearer YOUR_TOKEN` **Rate Limit:** 100 req/month (free) ยท Scales with plan **Free Tier:** Yes โ€” available **Pricing:** Enterprise / contact sales (subscription) **Docs:** https://ipstack.com/?utm_source=Github&utm_medium=Referral&utm_campaign=Public-apis-repo-Best-sellers ## Description Locate and identify website visitors by IP address ## Endpoints | Method | Endpoint | Description | |--------|----------|-------------| | GET | `https://ipstack.com/` | See documentation for endpoint reference | ## Authentication See documentation for auth details ``` Authorization: Bearer YOUR_TOKEN ``` ## Sample Request ```bash curl 'https://ipstack.com' ``` ## Sample Response ```json {} ``` ## Pricing Details Free: 100 requests/month (no HTTPS). Basic $9.99/mo (10K req). Professional $49.99/mo (50K req). Professional Plus $99.99/mo (250K req, security data). --- *Source: [API Map](https://apimap.dev/apis/ipstack/) โ€” CC BY 4.0*