Email Deliverability Audit API
Rank #15,330io.github.Br0ski777/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.
Email Deliverability Audit API is a Model Context Protocol (MCP) server published by br0ski777. It ranks #15,330 of 76,851 servers tracked on MCP Toplist. Email Deliverability Audit API is listed across 3 registries — Official MCP, Smithery and PulseMCP, with 2 tracked versions. It was first listed on Apr 12, 2026 and most recently updated on May 16, 2026.
Ranks ahead of 61,521 of 76,851 servers on MCP Toplist.
Use Email Deliverability Audit API
Add Email Deliverability Audit API to any MCP client (Claude, Cursor, VS Code, …) with one of the configs below.
{
"mcpServers": {
"email-deliverability": {
"url": "https://email-deliverability-x402-production.up.railway.app/mcp"
}
}
}{
"mcpServers": {
"email-deliverability": {
"url": "https://email-deliverability.api.klymax402.com/mcp"
}
}
}Listed on 1 registry (2 delisted)
br0ski777
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Available versions (2)
| Version | Published |
|---|---|
| 1.1.0 | May 16, 2026 |
| 1.0.0 | Apr 12, 2026 |
Frequently asked questions
- Who maintains Email Deliverability Audit API?
- Email Deliverability Audit API is maintained by br0ski777, which publishes 101 MCP servers (253 total versions) tracked on MCP Toplist.
- Is Email Deliverability Audit API listed on the Official MCP Registry?
- Yes — Email Deliverability Audit API is listed on the Official MCP Registry, alongside Smithery and PulseMCP.
- How many versions does Email Deliverability Audit API have?
- MCP Toplist tracks 2 versions of Email Deliverability Audit API, most recently published on May 16, 2026.
- Where can I find the source code for Email Deliverability Audit API?
- The source code for Email Deliverability Audit API is hosted at github.com/br0ski777/email-deliverability-x402.