Pipefire MCP Tools

Pipefire exposes 16 tools. Each one has its own page with the configuration for every client that can run this server.

check_domain_email_setup Read-only

check domain email setup
check_dmarc Read-only

check dmarc
check_spf Read-only

check spf
check_dkim Read-only

check dkim
check_mx Read-only

check mx
check_bimi Read-only

check bimi
check_mta_sts Read-only

check mta sts
check_blacklists Read-only

check blacklists
analyze_email_headers

analyze email headers
check_cold_email Read-only

check cold email
test_subject_line

test subject line
suggest_sending_domains

suggest sending domains
guess_email_addresses

guess email addresses
generate_spf_record

generate spf record
generate_dmarc_record

generate dmarc record
generate_dkim_record

generate dkim record

This list was read from the server itself, by connecting to it and calling tools/list on 5 November 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.

Pipefire MCP server