Tool detail

cloudPulsePoint

Resolves a DNS record (A by default, or AAAA/CNAME/MX/TXT/NS) for a given URL's host and returns the values.

Categories: Domains IP

Use when

check whether a domain resolves and to what IP
look up MX, TXT, CNAME, or NS records for a domain
detect a missing or misconfigured DNS record

Not for

not for private, loopback, link-local, or cloud-metadata targets — rejected before payment
not a full DNS propagation check across multiple resolvers

Inputs

POST JSON body: { url: string (required), recordType: A|AAAA|CNAME|MX|TXT|NS (optional, default A) }

Admitted input schema

{
  "type": "object",
  "properties": {
    "recordType": {
      "type": "string",
      "minLength": 0,
      "maxLength": 4096,
      "enum": [
        "A",
        "AAAA",
        "CNAME",
        "MX",
        "TXT",
        "NS"
      ],
      "description": "DNS record type to resolve. Defaults to A (IPv4).",
      "default": "A"
    },
    "url": {
      "type": "string",
      "minLength": 0,
      "maxLength": 4096,
      "description": "Full http(s) URL of the site to check, e.g. \"https://example.com\". Must resolve to a public address — private, loopback, link-local, and cloud-metadata targets are rejected with HTTP 400 before any payment."
    }
  },
  "required": [
    "url"
  ],
  "additionalProperties": false
}

Endpoint

Method: POST
URL: https://x402.cloudpulsepoint.com/agent/check/dns

Payment

Protocol: x402
Listed price: 0.01 USDC per call on Base
Payment method: exact
Network: eip155:8453
Asset: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Listed terms are catalog metadata. The caller supplies inputs and calls the tool outside Onelayer. If payment is required, the caller uses a compatible wallet to pay.

Source

Directory: Coinbase x402 Bazaar
Record: POST https://x402.cloudpulsepoint.com/agent/check/dns
Retrieved: 2026-09-30T20:37:07.382Z
Catalog file SHA-256: 6837ccddf886f0007cf3727ea9d27faaa5047b51b4f425345c554ce1c271a524
Catalog built: 2026-09-30T22:31:58.034Z