MailboxValidator Free Email Checker
communication:mailboxvalidator-checker · mailboxvalidator.com ↗
The MailboxValidator Free Email Checker checks if a single email address is from a free email provider and returns the results in either JSON or XML format. Refer to https://www.mailboxvalidator.com/api-email-freem for…
About the MailboxValidator Free Email Checker API
MailboxValidator Free Email Checker API on Apizie: 1 endpoint (The Free Email Checker API does validation on a single email address and returns if it is from a free email…) returned as clean JSON through one API key. 1 endpoint is live now. Call it over REST at https://zieapi.vercel.app/v1/communication:mailboxvalidator-checker/{endpoint} or from Claude, ChatGPT and Cursor through the Apizie MCP server. Free plan: 1,000 requests a month.
| Project key | communication:mailboxvalidator-checker |
|---|---|
| Status | Live |
| Endpoints | 1 |
| Category | Communication |
| Source | mailboxvalidator.com |
| Base URL | https://zieapi.vercel.app/v1/communication:mailboxvalidator-checker/{endpoint} |
| For AI tools | OpenAPI spec · Markdown (what is this?) |
MailboxValidator Free Email Checker API FAQ
How do I call the MailboxValidator Free Email Checker API?
Create a free Apizie key, then send GET https://zieapi.vercel.app/v1/communication:mailboxvalidator-checker/get-v1-email-free with the header x-api-key. Every endpoint returns { project, data, timestamp }.
Is the MailboxValidator Free Email Checker API free on Apizie?
Yes. The Free plan includes 1,000 requests a month at 100 requests a minute, no credit card.
Can AI agents use the MailboxValidator Free Email Checker API?
Yes. Add the Apizie MCP server (https://zieapi.vercel.app/mcp) to Claude, ChatGPT, Cursor or VS Code, then ask in plain language. The agent calls run_scraper with project key communication:mailboxvalidator-checker.
What is the status of the MailboxValidator Free Email Checker API?
Live: works with just an Apizie key