x402 census · x402stock.xyz · 46889a4c7af9 · JSON
GET /api/v1/losers
live
The day's biggest percentage losers across US equities, with current and previous-day OHLCV per ticker. From x402stock, a pay-per-call market & economic data API for AI agents. No API key or account; pay in USDC via x402.
Verdict: live. The unpaid GET reached a valid 402 (confirmed by the re-probe of 2026-10-01).
Facts from the catalogs
| Field | Value |
|---|---|
| URL | https://x402stock.xyz/api/v1/losers |
| Method | GET |
| Price | $0.02 USDC = 20000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 |
| Network | eip155:8453 (base) |
| payTo | 0x3070Fbb3803819fB5BdfE9286fdc6325A877fA85 |
| Seller | x402stock.xyz |
| Catalogs | cdp (row updated 2026-09-22) |
| Listed since (lower bound) | 2026-09-22 (earliest catalog timestamp; catalogs report last-update times only) |
| Last catalog update | 2026-09-22 |
| CDP quality counters | 2 calls and 1 unique payers in 30 days, last call 2026-09-22 (catalog-reported, not verified on chain) |
| Category (keyword rule) | crypto-data |
| Templated path | no |
| x402Version in catalog | 2 |
| Service name / tags | none |
Unpaid probe (census of )
| Field | Value |
|---|---|
| Probe | not probed in this build |
Latest re-probe
| Field | Value |
|---|---|
| Re-probed at | 2026-10-01T13:13:42.000Z (cron) |
| Verdict now | live changed from unprobed |
| HEAD / GET | 402 / 402 |
| accepts[0] | {"scheme":"exact","network":"eip155:8453","amount":"20000","payTo":"0x3070Fbb3803819fB5BdfE9286fdc6325A877fA85","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","maxTimeoutSeconds":300,"extra":{"name":"USD Coin","version":"2"}} |
| Live amount equals catalog price | yes |
| Latency | 2,162 ms |
| Error | none |
On-chain facts for the payTo (public address)
| Field | Value |
|---|---|
| Distinct payers | 75 |
| Payments | 166 |
| USDC volume | $3.87 |
| Median payment | $0.02 |
| First / last payment | 2026-06-16 / 2026-09-30 |
| Sampler-shaped share of payments | 100.0% |
| Payers that are not samplers | 0 |
| Source | forensics-2026-09-30 |
| Address | 0x3070Fbb3803819fB5BdfE9286fdc6325A877fA85 |
Declared input and output (extensions.bazaar)
{
"input": {
"method": "GET",
"queryParams": {
"limit": 10
},
"type": "http"
},
"output": {
"type": "json",
"example": {
"as_of": "2026-05-29T20:00:00.000Z",
"count": 1,
"direction": "losers",
"source": "x402stock",
"tickers": [
{
"change": -4.2,
"change_percent": -38.5,
"day": {
"close": 23.55,
"high": 26.11,
"low": 23.06,
"open": 25.94,
"volume": 19121,
"vwap": 24.3
},
"previous_day": {
"close": 7.36,
"high": 7.44,
"low": 6.91,
"open": 6.97,
"volume": 58578,
"vwap": 7.17
},
"ticker": "XYZ",
"updated": "2026-05-29T19:58:00.000Z"
}
]
}
}
}
Try it (unpaid: shows the 402)
curl -si -X GET 'https://x402stock.xyz/api/v1/losers' -H 'accept: application/json'
The catalog declares GET. 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/46889a4c7af9/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"46889a4c7af9"} 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 x402stock.xyz.