Developer-ready endpoints
The API exposes NilBounce-owned statuses, recommendations, errors, and credit usage. Internal routing details are never exposed.
- Bearer API keys
- Verify and bulk scopes
- Stable /api/v1 namespace
- Normalized JSON responses
Open appEmail verification API
Add email verification directly into your app.
Use account-scoped API keys for single verification and bulk verification workflows.
View API docsBulk by API
Create bulk jobs, poll status, cancel active jobs, and download results from your own application.
- POST /api/v1/bulk
- GET job status
- Download CSV or JSON
- Scope-based access