{
  "generated_at": "2026-04-24T15:01:35.625676+00:00",
  "slug": "email-deliverability-production-up-railway-app-api-audit",
  "title": "Email Deliverability \u00b7 Domain audit",
  "url": "https://email-deliverability-production.up.railway.app/api/audit",
  "category": "tools",
  "summary": "Audit email deliverability configuration and reputation for a specified domain.",
  "seo": {
    "title": "Email Deliverability Audit API | x402 Email Tool",
    "description": "Audit email deliverability for any domain at $0.005. x402 micropayment endpoint for email reputation and DNS analysis."
  },
  "use_cases": [
    "Check email deliverability before launching campaigns",
    "Diagnose DNS and SPF/DKIM configuration issues"
  ],
  "ideal_buyer": "Email marketers and deliverability specialists verifying domain reputation.",
  "example_prompt": "Audit the email deliverability for example.com",
  "example_request_body": {
    "domain": "example.com"
  },
  "risk_notes": [],
  "pricing_sanity": {
    "flag": "cheap",
    "ratio": 0.25,
    "median_category_atomic": 20000
  },
  "pricing_review_required": false,
  "pricing_decimal_suspect": false,
  "trust_tier": "indexed_external",
  "accepts": [
    {
      "scheme": "exact",
      "network": "base",
      "pay_to": "0x6e8b64638b24c6d625b045dd353120d850064e2e",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "max_amount_required_atomic": "5000",
      "max_timeout_seconds": 300,
      "verified": false,
      "hints": {
        "input": {
          "body": {
            "type": "object",
            "required": [
              "domain"
            ],
            "properties": {
              "domain": {
                "type": "string",
                "description": "Domain to audit (e.g. example.com, gmail.com)"
              }
            }
          },
          "type": "http",
          "method": "GET",
          "bodyType": "json"
        },
        "output": {
          "type": "json",
          "example": {}
        }
      }
    }
  ],
  "origin": {
    "slug": "email-deliverability-production-up-railway-app",
    "host": "email-deliverability-production.up.railway.app",
    "title": "Email Deliverability Service",
    "description": "An email deliverability API hosted on Railway. The origin appears to be a production service for email-related functionality, though the current endpoint is not responding.",
    "url": "https://email-deliverability-production.up.railway.app",
    "favicon": "https://email-deliverability-production.up.railway.app/favicon.ico"
  },
  "json_ld": {
    "@id": "https://x402all.com/resource/email-deliverability-production-up-railway-app-api-audit",
    "url": "https://x402all.com/resource/email-deliverability-production-up-railway-app-api-audit",
    "name": "Email Deliverability \u00b7 Domain audit",
    "@type": "WebAPI",
    "offers": {
      "url": "https://x402all.com/resource/email-deliverability-production-up-railway-app-api-audit",
      "@type": "Offer",
      "price": "0.005",
      "availability": "https://schema.org/InStock",
      "priceCurrency": "USDC",
      "priceSpecification": {
        "@type": "UnitPriceSpecification",
        "price": "0.005000",
        "unitText": "call",
        "priceCurrency": "USDC"
      },
      "eligibleCustomerType": "Agent",
      "additionalProperty": [
        {
          "@type": "PropertyValue",
          "name": "paymentNetwork",
          "value": "base"
        },
        {
          "@type": "PropertyValue",
          "name": "paymentAsset",
          "value": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"
        }
      ]
    },
    "sameAs": "https://email-deliverability-production.up.railway.app/api/audit",
    "@context": "https://schema.org",
    "provider": {
      "@id": "https://x402all.com/server/email-deliverability-production-up-railway-app",
      "url": "https://email-deliverability-production.up.railway.app",
      "name": "Email Deliverability Service",
      "@type": "Organization"
    },
    "identifier": "email-deliverability-production-up-railway-app-api-audit",
    "description": "Audit email deliverability for any domain at $0.005. x402 micropayment endpoint for email reputation and DNS analysis.",
    "potentialAction": {
      "@type": "BuyAction",
      "target": "https://axon402.com/test-buy?resource=email-deliverability-production-up-railway-app-api-audit",
      "description": "Test-buy this endpoint on AXON"
    },
    "applicationCategory": "tools"
  },
  "axon_deep_link": "https://axon402.com/test-buy?resource=email-deliverability-production-up-railway-app-api-audit"
}