x402 census · curl-http-request.underscoredone.com · 12959abdd6ce · JSON
POST /curl
unprobed
Send an HTTP request to any URL from our servers and receive the full response — including the status code, all response headers, and the body content. Supports GET, POST, PUT, PATCH, DELETE, and HEAD. Automatically follows up to 3 redirects. Useful for testing endpoints, verifying servers are responding correctly, debugging redirect chains, or fetching raw data without needing a local setup.
Verdict: not verified by an unpaid GET. not probed yet. This says nothing about whether the route works when called as declared.
Facts from the catalogs
| Field | Value |
|---|---|
| URL | https://curl-http-request.underscoredone.com/curl |
| Method | POST |
| Price | $0.01 USDC = 10000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 |
| Network | eip155:8453 (base); also accepts solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp |
| payTo | 0xE9740820225B3918b4ddd1292C7cA4Ca0e2C2F08 |
| Seller | curl-http-request.underscoredone.com |
| Catalogs | cdp (row updated 2026-09-28) |
| Listed since (lower bound) | 2026-09-28 (earliest catalog timestamp; catalogs report last-update times only) |
| Last catalog update | 2026-09-28 |
| CDP quality counters | 5 calls and 4 unique payers in 30 days, last call 2026-09-28 (catalog-reported, not verified on chain) |
| Category (keyword rule) | scrape/browser |
| Templated path | no |
| x402Version in catalog | 2 |
| Service name / tags | Curl HTTP Request · http request, curl, fetch url, make http request, http client |
Unpaid probe (census of )
| Field | Value |
|---|---|
| Probe | not probed in this build |
No hourly re-probe has reached this resource yet; the cron covers a rotating slice of 150 per hour.
On-chain facts for the payTo (public address)
| Field | Value |
|---|---|
| Distinct payers | 47 |
| Payments | 85 |
| USDC volume | $0.87 |
| Median payment | $0.01 |
| First / last payment | 2026-06-17 / 2026-09-30 |
| Sampler-shaped share of payments | 100.0% |
| Payers that are not samplers | 0 |
| Source | forensics-2026-09-30 |
| Address | 0xE9740820225B3918b4ddd1292C7cA4Ca0e2C2F08 |
Declared input and output (extensions.bazaar)
{
"input": {
"body": {
"method": "GET",
"url": "https://httpbin.org/get"
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"type": "json",
"example": {
"api_version": "1.0.0",
"body": "{\n \"args\": {}, \n \"headers\": {\n \"Host\": \"httpbin.org\"\n }, \n \"url\": \"https://httpbin.org/get\"\n}",
"durationMs": 312,
"error": "",
"headers": {
"content-length": "307",
"content-type": "application/json",
"server": "gunicorn/19.9.0"
},
"method": "GET",
"redirectChain": [],
"statusCode": 200,
"url": "https://httpbin.org/get"
}
}
}
Try it (unpaid: shows the 402)
curl -si -X POST 'https://curl-http-request.underscoredone.com/curl' -H 'accept: application/json' -H 'content-type: application/json' --data '{}'
The catalog declares POST. A 402 answer carries the payment requirements in the JSON body and, for x402 v2, base64 in the PAYMENT-REQUIRED header. This page never sends a payment.
Paid checks (x402, USDC on Base)
GET https://bazaar.agentexchange.work/r/12959abdd6ce/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"12959abdd6ce"} places this resource at the top of the report and search pages for 30 days for $1.00, labelled. Unpaid requests answer 402 with the terms. Pricing.
Catalog references: agentic.market (CDP Bazaar front end) · this record as JSON · all resources on curl-http-request.underscoredone.com.