DomainCanary
Check a domain's DMARC, SPF and DKIM, build SPF records, explain bounces, read DMARC reports.
likely compatible
Answered an MCP initialize with no credentials; use auth 'None'.
Rule R2a · what this means · Not tested in Copilot Studio.
| Registry name | com.domaincanary/mcp |
| Endpoint used for verdict | https://domaincanary.com/mcp |
| Transports | streamable-http |
| Auth (Copilot Studio setting) | None (open) |
| Last endpoint check | 2026-10-20T18:11:05Z · initialize OK |
| Website | https://domaincanary.com/guides/check-your-domain-from-chatgpt-or-claude |
| Version | 1.0.0 |
| Registry updated | 2026-10-03 |
Track changes like this weekly. New Copilot-ready MCP servers, breakages and auth changes, in one short email.
Is this wrong or out of date? Email us. Data built 2026-10-20.