Resolve a DNS record (A by default) for the host and return the values
Resolve a DNS record (A by default) for the host and return the values. Use to confirm a domain resolves and to detect missing or misconfigured records.
10000 (raw units)
price
24
calls / 30d
2
unique payers
2026-09-14
updated
Provider
x402.cloudpulsepoint.com · discovered, not yet claimed by its owner
Payment (x402 accepts[])
[
{
"scheme": "exact",
"network": "eip155:8453",
"payTo": "0x05a877EF93E7818828D199E2Df0028bca3C75bf0",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"amount": "10000",
"maxTimeoutSeconds": 60
}
]Output schema
{
"bazaar": {
"info": {
"input": {
"body": {
"recordType": "A",
"url": "https://example.com"
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"check": "dns",
"network": "eip155:8453",
"result": {
"error": null,
"recordType": "A",
"records": "104.20.23.154, 172.66.147.243",
"status": "UP",
"url": "https://example.com/"
}
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"recordType": {
"default": "A",
"description": "DNS record type to resolve. Defaults to A (IPv4).",
"enum": [
"A",
"AAAA",
"CNAME",
"MX",
"TXT",
"NS"
],
"type": "string"
},
"url": {
"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.",
"type": "string"
}
},
"required": [
"url"
]
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"check": {
"const": "dns",
"description": "Identifies which check produced this result."
},
"network": {
"description": "CAIP-2 id of the chain the payment settled on (e.g. eip155:8453 = Base).",
"type": "string"
},
"result": {
"properties": {
"error": {
"description": "Human-readable failure reason, or null on success.",
"type": [
"string",
"null"
]
},
"recordType": {
"description": "The record type that was queried (uppercased).",
"type": "string"
},
"records": {
"description": "Comma-separated list of resolved values, or null if none.",
"type": [
"string",
"null"
]
},
"status": {
"description": "UP = at least one record resolved; DOWN = no records / NXDOMAIN / resolution failed.",
"enum": [
"UP",
"WARN",
"DOWN"
],
"type": "string"
},
"url": {
"description": "The normalized URL that was checked.",
"type": "string"
}
},
"type": "object"
}
},
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
}Use it
curl
curl "https://x402.cloudpulsepoint.com/agent/check/dns" # -> 402 Payment Required, accepts[] lists how to pay # retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid
JavaScript
const res = await fetch("https://x402.cloudpulsepoint.com/agent/check/dns");
if (res.status === 402) {
const { accepts } = await res.json();
// pay one of accepts[] via an x402 client, then retry with the payment header
}Python
import httpx
res = httpx.get("https://x402.cloudpulsepoint.com/agent/check/dns")
if res.status_code == 402:
accepts = res.json()["accepts"]
# pay one of accepts[] via an x402 client, then retry with the payment headerMachine-readable
Everything on this page is also available as clean JSON at /resources/3171.json, and this resource appears in /discovery/resources and /discovery/search.