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SYNTHORA Deliverability

x402/synthora-deliverability

Audit a domain's email deliverability and sender reputation. Checks SPF, DKIM selectors, DMARC policy strength (reject/quarantine/none), BIMI, MX and PTR records, returning a spam score and prioritized fixes. Use it to assess inbox placement, email authentication and domain reputation before sending. Deterministic DNS-only, Ed25519-signed. 0.001 USDC on Base. First 3 calls FREE per wallet — send header X-WALLET: 0x<your Base address> (no payment); then \ per call. [x402: $0.001/call on base, category=other]

Uptime
0.0%
11 probes
Response
0ms
last probe
Tools
0
callable
Primary URL
https://deliverability.hergertsynthora.com/service

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How to use

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

{
  "mcpServers": {
    "synthora_deliverability": {
      "url": "https://deliverability.hergertsynthora.com/service",
      "transport": "http"
    }
  }
}