Look up the domain's registration expiry via WHOIS and report the expiry date an
Look up the domain's registration expiry via WHOIS and report the expiry date and days remaining. Use to catch domains about to lapse before they drop and take DNS/email/site down with them.
Answeringour last check, 2026-09-24
1 of 1checks answered this week
664 msmedian answer time
$0.03listed price per call
$0.03price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
POST https://x402.cloudpulsepoint.com/agent/check/domain
| Category | Everything else |
|---|---|
| Provider host | x402.cloudpulsepoint.com |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 17 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-24 | valid payment request | 402 | $0.03 | 664 ms |
Example input (from the provider)
{
"body": {
"url": "https://example.com"
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"url": {
"description": "Full http(s) URL of the site to check, e.g. \"https://example.com\". Must resolve to a public address \u2014 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": "domain",
"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": {
"daysUntilExpiry": {
"description": "Whole days until the domain registration expires (negative if already expired).",
"type": [
"integer",
"null"
]
},
"error": {
"description": "Human-readable failure reason, or null on success.",
"type": [
"string",
"null"
]
},
"expiresAt": {
"description": "ISO-8601 domain registration expiry timestamp.",
"format": "date-time",
"type": [
"string",
"null"
]
},
"status": {
"description": "UP = registered with time to spare; WARN = expiring soon; DOWN = expired or WHOIS lookup failed.",
"enum": [
"UP",
"WARN",
"DOWN"
],
"type": "string"
},
"url": {
"description": "The normalized URL that was checked.",
"type": "string"
},
"warning": {
"description": "Human-readable warning when the check passed but a threshold was crossed, else null.",
"type": [
"string",
"null"
]
}
},
"type": "object"
}
},
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}