Pipefire email deliverability tools

Ingested from the official MCP Registry

FastDrop pulled this entry from the official MCP Registry as ai.pipefire/pipefire and probed the endpoint. The maker did not submit it, so the outbound link is not endorsed and the description is not theirs.

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Tools this endpoint exposes

Read directly from the endpoint on 20 Oct 2026. Not supplied by the maker.

• check_domain_email_setup

  Check whether a domain is set up to send and receive email properly: MX, SPF, DKIM and DMARC in one go, each with pass/warn/fail, what was found, and how to fix it. Use when someone asks why their ema

• check_dmarc

  Check a domain's DMARC record: whether one exists at _dmarc, its policy (none, quarantine, reject), whether reports are collected, and outdated tags. Tells you whether the domain can be impersonated b

• check_spf

  Check a domain's SPF record: whether it exists, is valid, stays under the 10 DNS lookup limit, and ends with a sensible all mechanism.

• check_dkim

  Look up a domain's DKIM public key, trying the selectors Google Workspace, Microsoft 365 and common senders use, plus one you name.

• check_mx

  List a domain's mail servers (MX records) and which provider handles its email.

• check_bimi

  Check a domain's BIMI record (logo in the inbox) and whether its DMARC policy is strict enough for BIMI to show.

• check_mta_sts

  Check a domain's MTA-STS policy, which forces encrypted delivery of incoming mail.

• check_blacklists

  Check whether a domain's sending IPs, or a single IPv4 address, are listed on the major email blacklists (Spamhaus, Barracuda, SpamCop and others), with removal links.

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