Official MCP RegistryHosted serverpipefire.aiv1.0.0

Pipefire email deliverability tools

Free email deliverability tools: SPF, DKIM, DMARC, blacklist and header checks, cold email scoring.

Connect to Claude Code

Copy

claude mcp add --transport http pipefire-email-deliverability-tools https://pipefire.ai/mcp

Vendor-hosted remote server: nothing to install locally. If it uses OAuth, Claude opens the vendor login on first use.

Endpoints

Published in the official MCP registry as “ai.pipefire/pipefire”. Verified through the vendor namespace.