# ZeroBounce Email Validation API (US)

**Canonical:** https://apis.io/apis/zerobounce/email-validation-api-us/  
**Provider:** ZeroBounce — https://apis.io/providers/zerobounce/  
**Base URL:** https://api-us.zerobounce.net/v2  
**Documentation:** https://www.zerobounce.net/docs/api-dashboard/api-endpoints

ZeroBounce Email Validation API (US) is one of 6 APIs that [ZeroBounce](https://apis.io/providers/zerobounce/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include Email Validation, US Region, and Data Residency. The published artifact set on APIs.io includes API documentation, authentication docs, and rate-limit docs.

US-region endpoint of the ZeroBounce v2 email validation API. Introduced October 2025 alongside the EU host so that, per ZeroBounce's own documentation, "validations and other interactions only occur within the United States". Identical paths and parameters to the other regional hosts.

## Machine-readable artifacts (3)

- **Documentation** — https://www.zerobounce.net/docs/api-dashboard/api-endpoints
- **Authentication** — https://raw.githubusercontent.com/api-evangelist/zerobounce/refs/heads/main/authentication/zerobounce-authentication.yml
- **RateLimits** — https://raw.githubusercontent.com/api-evangelist/zerobounce/refs/heads/main/rate-limits/zerobounce-rate-limits.yml

## Other ZeroBounce APIs (5)

- [ZeroBounce Email Validation API](https://apis.io/apis/zerobounce/email-validation-api/)
- [ZeroBounce Email Validation API (EU)](https://apis.io/apis/zerobounce/email-validation-api-eu/)
- [ZeroBounce Bulk API](https://apis.io/apis/zerobounce/bulk-api/)
- [ZeroBounce Validation API](https://apis.io/apis/zerobounce/zerobounce-validation-api/)
- [ZeroBounce MCP Server](https://apis.io/apis/zerobounce/mcp/)

## Tags

Email Validation, US Region, Data Residency

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/zerobounce/email-validation-api-us/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/zerobounce/.