SERVICE / DETAILother

Unnamed service

GET api.strale.io/x402/email-deliverability-check

OPEN SERVICE ↗
SONAR SCORE0.776
LIVE PRICE0.054000
BAZAAR LIVEcompatible
CDP INDEXEDno
DECISION EVIDENCE

Why an agent can trust this route.

26 observations in the last 24h
HANDSHAKE SUCCESS100.0%402 challenge reachable
PAID DELIVERY0.0%settlement observed
P90 LATENCY3580msrecent response window
PRICE DRIFT0.0%advertised vs observed

Sonar evidence is advisory. Paid delivery is shown as verified only when paid probes are available; otherwise route estimates use the unpaid handshake as a clearly labeled proxy.

SONAR PROBE HISTORY / 30D

Observed outcomes

JSON ↗
LIVE ENDPOINT METADATA

Check email deliverability for a domain: SPF, DKIM, DMARC, MX records, blacklist status. Returns 0-100 score.

Resource: api.strale.io/x402/email-deliverability-check

Network: base · Asset: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 · Pay to: 0x66D7C2F952362BFB24FD7F02a9beC9c754ea83bC

Payment methods: — · Last validation: 2026-09-14 12:34:55.454+00

{
  "input": {
    "type": "object",
    "required": [
      "type",
      "method"
    ],
    "properties": {
      "type": {
        "type": "string",
        "const": "http"
      },
      "method": {
        "enum": [
          "GET",
          "HEAD",
          "DELETE"
        ],
        "type": "string"
      },
      "queryParams": {
        "type": "object",
        "required": [
          "domain"
        ],
        "properties": {
          "domain": {
            "type": "string"
          }
        }
      }
    },
    "additionalProperties": false
  },
  "output": null,
  "paymentRequirements": [
    {
      "raw": {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0x66D7C2F952362BFB24FD7F02a9beC9c754ea83bC",
        "scheme": "exact",
        "network": "base",
        "mimeType": "application/json",
        "resource": "https://api.strale.io/x402/email-deliverability-check",
        "description": "Check email deliverability for a domain: SPF, DKIM, DMARC, MX records, blacklist status. Returns 0-100 score.",
        "outputSchema": {
          "input": {
            "type": "http",
            "method": "GET",
            "queryParams": {
              "domain": {
                "type": "string",
                "required": true
              }
            },
            "discoverable": true
          },
          "output": {
            "spf": {
              "type": "object"
            },
            "dkim": {
              "type": "object"
            },
            "dmarc": {
              "type": "object"
            },
            "grade": {
              "type": "string"
            },
            "score": {
              "type": "number"
            },
            "blacklisted": {
              "type": "boolean"
            }
          }
        },
        "maxAmountRequired": "54000",
        "maxTimeoutSeconds": 300
      },
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "payTo": "0x66D7C2F952362BFB24FD7F02a9beC9c754ea83bC",
      "scheme": "exact",
      "network": "base",
      "amountAtomic": "54000"
    }
  ]
}
METADATA PROVENANCE

Source catalog records are retained separately from live endpoint observations. Sonar score, uptime, and latency are advisory metrics. CDP indexing is not inferred from validation.