MCP servercom.domaincanary/mcp

Check a domain's DMARC, SPF and DKIM, build SPF records, explain bounces, read DMARC reports.

UNRATEDActivestreamable-httpdomaincanary.com

Overview

Score?

UNRATED 0.136

of what a free look can see, on 1 looks

Looks

last 11 hr ago

Tools

URL

domaincanary.com/mcp

streamable-http

Says it is

domaincanary 1.0.0

protocol 2025-06-18

In the record since

1 day ago

0median 0.606 · this server 0.136 · highest on record 0.8561

The tools this server lists, read out of the definition it returned
Tool	Schema
analyze_report Use this when someone has a DMARC aggregate report and wants to know which senders passed and which failed. The report is the XML, .gz or .zip file that receivers such as Google an	input · output
build_spf Use this when someone lists the services that send their email and wants the SPF record to publish, or wants a sender added to the SPF record they already have. Takes provider name	input · output
check_domain Use this when someone asks whether a domain's email authentication is set up correctly, why mail from a domain fails DMARC, SPF or DKIM, or which DNS records to publish for it. Rea	input · output
explain_bounce Use this when someone pastes a bounce message, an SMTP reply such as 550 5.7.26, or an Authentication-Results header and asks what it means or how to fix it. Returns what the recei	input · output

Verify it yourselfnpx teppi-check https://domaincanary.com/mcpcurl -s https://api.teppi.xyz/v1/trust/mcp/mcs_01M405HQQMR4BKX8ND5T22G9NZ