Sales Intelligence
Mailcheck
Email verification using social network data.
Connect with AI
Give docs to Claude
Public API
Available
MCP
Not available
Free tier
Available
How to connect
Give docs to Claude
Open API docs What your agent can do
01Email Verification
02Social Network Validation
03Disposable Detection
Connect Mailcheck
01Open the API docsGive the REST documentation to Claude Code or Cursor.
02AuthenticateConfigure API Key without pasting secrets into chat.
03Build the first workflowUse the starter prompt below as a brief for your coding agent.
About Mailcheck
Mailcheck validates email addresses using social networks to detect fake, disposable, and risky emails while improving deliverability rates.
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