MailGenius documentation
Research date: 2026-09-02
Documentation coverage: not-retrieved.
Reference index, not a mirror of complete vendor documentation. Retrieved pages do not prove the MCP works.
What it does
Free/paid email deliverability and spam-testing tool - checks SPF/DKIM/DMARC authentication, scans blacklists, previews inbox rendering across Gmail/Outlook, and scores spam likelihood.
Access and connection
MCP support: none-found
Access requirements: paid - a whitelabel/API tier exists but requires applying for access (mailgenius.com/api-application), not self-serve signup.
Authentication: n/a
Research checked: 2026-09-02
These details come from the catalog research. Check the vendor sources below for current setup instructions. They do not establish that a connection or tool call was tested.
Sources
- https://www.mailgenius.com/
- https://www.mailgenius.com/api-application/
- https://mcp.pipedream.com/app/mailgenius
- https://coldiq.com/tools/mailgenius