Check if an email address is real before you send, with a plain-English reason for every result.
Free
One server, in email. Check if an email address is real before you send, with a plain-English reason for every result.
1
server published
1 category
—
installs
across every listing
0
followers
told when a release lands
1 of 1
security-scanned
servers with a scan grade
1 MCP server. 1 of 1 is free to start.
Authentication
0 of 1 use OAuth
The rest either hold an API key issued by the publisher or ask for nothing.
Support
Community publisher
Listed without a verification tick. Read the listing before installing.