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Email Deliverability Audit — SPF/DKIM/DMARC Check

axel-belfort/email-deliverability

Email deliverability audit API for AI agents. Analyze any domain's email authentication: SPF record validation, DKIM selector check, DMARC policy analysis, MX record health, and composite deliverability score 0-100 with prioritized fix recommendations. Tools: email_audit_deliverability. Use this when auditing email infrastructure, diagnosing delivery issues, or checking domain reputation before sending campaigns. IMPORTANT: This checks the DOMAIN's setup — for individual email validation, use email_verify_address instead. Returns: {score, spf, dkim, dmarc, mx, recommendations[]}. No API key required — x402 micropayment $0.005/call on Base L2.

Uptime
100.0%
11 probes
Response
0ms
last probe
Tools
0
callable

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How to use

Add to your Claude Desktop / Cursor / Cline MCP config:

{
  "mcpServers": {
    "email_deliverability_audit_—_spf/dkim/dmarc_check": {
      "url": "https://github.com/Br0ski777/email-deliverability-x402",
      "transport": "http"
    }
  }
}