MailVakt
by FastDrop
Use when email lands in spam: audits SPF, DKIM, DMARC, MX and returns the DNS records to fix it.
Use when email lands in spam: audits SPF, DKIM, DMARC, MX and returns the DNS records to fix it. Official MCP Registry: com.mailvakt/mailvakt@0.1.0. Remote endpoint: https://mcp.mailvakt.com/mcp
Problem it solves
Discoverable MCP server listed in the official MCP Registry.
How it's different
Remote MCP endpoint ingested from the official registry and probed by FastDrop.
Ingested from the official MCP Registry
FastDrop pulled this entry from the official MCP Registry as com.mailvakt/mailvakt and probed the endpoint. The maker did not submit it, so the outbound link is not endorsed
and the description is not theirs.
If this is your server, claim the listing to edit it and take ownership. The registry index lists everything else still awaiting a probe.
Claim this listingTools this endpoint exposes
Read directly from the endpoint on 2 Oct 2026. Not supplied by the maker.
diagnose_domainAudit a domain's SPF, DKIM, DMARC, MX, alignment, BIMI, MTA-STS and TLS-RPT configuration when troubleshooting email authentication or spam delivery. Takes a domain, optional checks and DKIM selectors
analyze_email_headersAnalyze raw email headers supplied by the user to investigate authentication or delivery issues. Returns the SPF, DKIM and DMARC results reported in those headers, alignment, sending IP and detected i
generate_dns_recordsPropose email-authentication DNS records and policy files for a domain using its DNS configuration and optional provider names or IDs. Supports baseline (monitoring) or enforce goals; baseline is the
start_inbox_testCreate an email-receipt test in MailVakt. Takes an optional expected sender domain; returns a test ID, unique recipient address and expiry time. The user must send a test message to that address befor
get_inbox_testRead a MailVakt email-receipt test using the ID returned by start_inbox_test. Returns pending, received or expired status and, when processed, the received message's authentication, unsubscribe, conte
add_domainAdd a domain to the signed-in user's MailVakt account for DMARC report collection. Takes a domain; returns its DMARC reporting (rua) address and account entry. Repeated calls for the same account and
list_domainsList domains in the signed-in user's MailVakt account, including each domain's DMARC reporting address. Takes no input and requires domains:read permission. Returns an empty list if the account has no
get_dmarc_summarySummarize received DMARC aggregate reports for a domain already in the signed-in user's MailVakt account. Takes the domain and a 1-to-90-day window (default 7); returns report and message totals, DMAR
Is this tool yours?
Claim this listing and we’ll verify ownership before handing it over.
Sign in to claim this listingRelated Products
Reviews
Sign in to leave a review.
No reviews yet.
Comments
Sign in to join the discussion.
No comments yet - start the discussion.
