email check MCP Tools

email check exposes 4 tools. Each one has its own page with the configuration for every client that can run this server.

check_email_domain Read-only

check email domain
get_dmarc_record Read-only

get dmarc record
get_mx_records Read-only

get mx records
get_spf_record Read-only

get spf record

This list was read from the server itself, by connecting to it and calling tools/list on 24 September 2026. It is what the server actually exposes, not what its listing claims.

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.

email check MCP server