Auth Posture — Email Deliverability & Spoofability Audit

app.rowb.auth-posture/auditVersion 1.0.0

One-call domain audit: MX receiving, SPF/DMARC/DKIM spoofing protection, disposable-address risk.

Status

Responds655 msNov 14, 2026, 13:38 UTCAnswered our handshake without sign-in.

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Data from the official MCP Registry, checked by run.zero. How we check

Streamable HTTP

https://auth-posture.rowb.app/mcpResponds655 msNov 14, 2026, 13:38 UTC

No sign-in

claude mcp add --transport http audit https://auth-posture.rowb.app/mcp

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Settings > Connectors > Add custom connector
Name: audit
Remote MCP server URL: https://auth-posture.rowb.app/mcp

{
  "mcpServers": {
    "audit": {
      "url": "https://auth-posture.rowb.app/mcp"
    }
  }
}

code --add-mcp '{"name":"audit","type":"http","url":"https://auth-posture.rowb.app/mcp"}'

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1 tools

Tools of Auth Posture — Email Deliverability & Spoofability Audit
	Description		Read-only	Idempotent	Open world
`audit_domain`Audit an email domain in one call: can it receive mail (MX), can it be spoofed (SPF/DMARC/DKIM posture), disposable check. Returns {can_receive, can_be_spoofed, score, reasons, checks}.	Audit an email domain in one call: can it receive mail (MX), can it be spoofed (SPF/DMARC/DKIM posture), disposable check. Returns {can_receive, can_be_spoofed, score, reasons, checks}.	Not declared	Not declared	Not declared	Not declared

Registry status: Active
Published: Sep 23, 2026
Updated: Sep 23, 2026
Website: https://auth-posture.rowb.app/⁠ (opens in a new tab)
Repository: Not given
Categories (suggested): SecuritySuggested categories are assigned automatically from the registry text and may be wrong. Verified operators can correct them.
GDPR: Not declared