About Mailcheck MCP
Mailcheck MCP is an MCP server published by myselfz3ro in the Communication category: mCP server: cold-email deliverability (SPF/DKIM/DMARC/MX) + spam-copy scanning for Claude, Cursor, and any MCP client.
Recent commit activity is the strongest signal that reported issues will get attention.
Install
git clone https://github.com/myselfz3ro/mailcheck-mcpThis server has no ConduID identity, so agent calls to it are not receipted. Pin the version you install and review the source before granting it credentials.
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