Resolve an HTTP or HTTPS URL through redirects and return the complete redirect chain, HTT
Resolve an HTTP or HTTPS URL through redirects and return the complete redirect chain, HTTP status for each hop, final URL, and redirect safety findings. Use when an agent needs to determine where a URL actually leads before visiting, citing, downloading, or trusting it.
10000 (raw units)
price
6
calls / 30d
4
unique payers
2026-09-14
updated
Provider
atomic-verify-claim-poc.topadvancement-atomic.workers.dev · discovered, not yet claimed by its owner
Payment (x402 accepts[])
[
{
"scheme": "exact",
"network": "eip155:8453",
"payTo": "0x16F619C78f5f85d00663a7275Cca3D4A01f82B11",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"amount": "10000",
"maxTimeoutSeconds": 300
}
]Output schema
{
"bazaar": {
"info": {
"input": {
"body": {
"url": "https://example.com"
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"failure_reason": null,
"final_http_status": 200,
"final_url": "https://example.com/",
"hop_count": 0,
"hops": [],
"latency_ms": 125,
"loop_detected": false,
"requested_url": "https://example.com",
"status": "NO_REDIRECT"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"url": {
"description": "HTTP or HTTPS URL whose redirect chain should be resolved.",
"type": "string"
}
},
"required": [
"url"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"additionalProperties": false,
"properties": {
"failure_reason": {
"type": [
"string",
"null"
]
},
"final_http_status": {
"type": [
"integer",
"null"
]
},
"final_url": {
"type": [
"string",
"null"
]
},
"hop_count": {
"minimum": 0,
"type": "integer"
},
"hops": {
"items": {
"additionalProperties": false,
"properties": {
"from": {
"type": "string"
},
"status_code": {
"type": "integer"
},
"to": {
"type": "string"
}
},
"required": [
"from",
"to",
"status_code"
],
"type": "object"
},
"type": "array"
},
"latency_ms": {
"minimum": 0,
"type": "integer"
},
"loop_detected": {
"type": "boolean"
},
"requested_url": {
"type": "string"
},
"status": {
"enum": [
"RESOLVED",
"NO_REDIRECT",
"FAILED"
],
"type": "string"
}
},
"required": [
"status",
"requested_url",
"final_url",
"hops",
"hop_count",
"final_http_status",
"loop_detected",
"latency_ms",
"failure_reason"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
}Use it
curl
curl "https://atomic-verify-claim-poc.topadvancement-atomic.workers.dev/api/resolve-redirect-chain" # -> 402 Payment Required, accepts[] lists how to pay # retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid
JavaScript
const res = await fetch("https://atomic-verify-claim-poc.topadvancement-atomic.workers.dev/api/resolve-redirect-chain");
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://atomic-verify-claim-poc.topadvancement-atomic.workers.dev/api/resolve-redirect-chain")
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/7992.json, and this resource appears in /discovery/resources and /discovery/search.