Cloudmersive Validate
Validate email addresses, phone numbers, VAT numbers and domain names
- Authentication
- API Key
- HTTPS
- Yes
- CORS
- Yes
- Category
- Documentation / URL
- https://cloudmersive.com/validate-api
Overview
Cloudmersive Validate provides validation APIs — key-based (POST-only: GET returns 405, verified).
Quick Start
Email (POST):
curl -X POST "https://api.cloudmersive.com/validate/email/address/full" \
-H "Apikey: YOUR_KEY" \
-H "Content-Type: application/json" \
-d '{"Email":"[email protected]"}'Notes
- Email/phone/VAT/domain validation.
- POST required (GET → 405, verified).
FAQ
Is Cloudmersive Validate free? Key-based with a free tier per the docs.
Why 405? GET isn’t supported (verified) — use POST.
What’s the auth style?
Apikey header.
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