https://mcp-pin.gautamkhosla.com/servers/afb82a46cdc325ba.htmlTool definition changes https://mcp-pin.gautamkhosla.com/servers/afb82a46cdc325ba.html3cb7db92c5840c27f788a9d59ad59b1551996d83b95cb44d45a2acc4d80311df Tue, 27 Oct 2026 12:27:08 GMT cancel-email, create-api-key, create-audience, create-broadcast, create-contact, create-domain, delete-api-key, delete-audience, delete-broadcast, delete-contact, delete-domain, get-audience, get-broadcast, get-contact, get-domain, get-email, list-api-keys, list-audiences, list-broadcasts, list-contacts, list-domains, send-batch-emails, send-broadcast, send-email, update-broadcast, update-contact, update-domain, update-email, verify-domain