What the provider says
Perpetual futures funding rate and open interest snapshot for one Hyperliquid perp (any listed coin, e.g. BTC or HIP-3 xyz:TSLA): current hourly funding, 8h and annualized rate, open interest in coins and USD, 24h volume, mark and oracle price, premium, 24h change, and whether it ranks in the top 10 funding extremes. venues[] uses symbol / venue / funding_rate / open_interest_usd plus as_of. Unknown symbols: 404, no charge. JSON. Free sample at /samples/perps. $0.002 USDC per call on Base.
Quoted from x402 Bazaar
· source record
· read 2026-10-25
Facts and where they come from
- Price
-
0.002 USDC per call
Provider claim
Recorded value: 0.01 USDC per call.
- Unit
- per call
- Protocol
-
x402, REST
· transport: HTTP
Provider claim
- Auth
- x402
- Last checked
-
Not checked by us yet — the data is as the source published it
- First seen
- 2026-10-24
- Usage
-
2 calls
· 2 unique payers
in the 30 days before 2026-10-24.
Measured by the x402 Bazaar, not by us and not by the provider.
Payments and earnings
Verified earnings · 30d
Unknown
Measured days
0/30
Settled payments
—
Ledger computed
never
No settled payment on record. Earnings for this service are unknown — not zero.
The source counts 2 calls in 30 days, which at the
published price is roughly $0.00 of
activity. Activity is not revenue; no charge has been reconciled for it.
Payment rails
Base
· exact · USDC
0x93e4B468A88B1f084Efc781ec7A1E2D195a40D22
0.01 USDC
From source record
A payment rail is where the provider asks to be paid. It is not proof that anything was paid
through it. See evidence levels.
Input and output, as published
Request
{
"method": "GET",
"pathParams": {
"symbol": "BTC"
},
"queryParams": [],
"type": "http"
}
Response
{
"example": {
"as_of": "2026-10-19T20:57:31.782Z",
"change_24h_pct": 1.2,
"disclaimer": "Automated data for AI agents. Not financial advice.",
"funding": {
"annualized_pct": -4.56,
"interval_hours": 1,
"rate_8h": -4.16e-5,
"rate_hourly": -5.2e-6,
"side_paying": "shorts"
},
"funding_extreme": {
"in_top10": true,
"rank": 8,
"ranked_universe": 67,
"top10": [
"SAND",
"XMR"
]
},
"generated_at": "2026-10-19T20:57:31.790Z",
"impact_px": {
"ask": 111660,
"bid": 111640
},
"mark_px": 111650,
"max_leverage": 40,
"mid_px": 111655,
"open_interest": {
"coins": 31000.5,
"usd": 3461000000
},
"oracle_px": 111700,
"premium": -0.00031,
"premium_pct": -0.031,
"symbol": "BTC",
"venue": "hyperliquid",
"venues": [
{
"funding_apr_pct": -4.56,
"funding_interval_hours": 1,
"funding_rate": -5.2e-6,
"mark_px": 111650,
"open_interest_usd": 3461000000,
"symbol": "BTC",
"venue": "hyperliquid"
}
],
"volume_24h_usd": 2100000000
},
"type": "json"
}
Examples are the provider's own, not a call we made.
Provenance
One row per statement. “Verified” means we checked it ourselves and the finding is quoted.
“Provider claim” means we read it in the provider's own record. “Not found” is a statement about
our search, not proof of absence.
| Statement |
Status |
What we found |
Source |
Checked |
|
Endpoint
|
Provider claim |
https://cryptofeed402.site/outlook/:symbol
Evidence
Als Resource-URL im Bazaar-Eintrag geführt.
|
api.cdp.coinbase.com
|
2026-10-25 |
|
Input output
|
Provider claim |
Request/response examples published with the listing
Evidence
Beispiel-Ein- und -Ausgabe stammen aus dem Bazaar-Eintrag des Anbieters.
|
api.cdp.coinbase.com
|
2026-10-25 |
|
Payment
|
Provider claim |
1 rail: Base · payee 0x93e4B468A88B1f084Efc781ec7A1E2D195a40D22
Evidence
Aus den `accepts`-Einträgen: Netzwerk, Asset, Empfängeradresse und Betrag. Die Adresse ist die Grundlage der späteren On-Chain-Zuordnung; sie ist noch nicht durch eine eigene 402-Antwort bestätigt.
|
api.cdp.coinbase.com
|
2026-10-25 |
|
Pricing
|
Provider claim |
0.01 USDC per call
Evidence
Atomic amount 10000 = 0.01 USDC per call on Base. Netzwerk: Base.
|
api.cdp.coinbase.com
|
2026-10-25 |
|
Protocol
|
Provider claim |
x402 (HTTP 402 payment challenge)
Evidence
Im x402 Bazaar als zahlungspflichtige HTTP-Ressource gelistet (x402Version 2, Typ http).
|
api.cdp.coinbase.com
|
2026-10-25 |
|
Provider
|
Provider claim |
cryptofeed402.site
Evidence
Die Ressource wird unter diesem Host im x402 Bazaar geführt; die Angaben stammen vom Anbieter.
|
api.cdp.coinbase.com
|
2026-10-25 |
|
Usage
|
Verified |
1 calls / 1 unique payers in the last 30 days
Evidence
Nicht von uns gemessen: die Qualitätsangaben des x402 Bazaar (Coinbase), gelesen am 2026-10-25. Letzter Aufruf laut Quelle: 2026-10-23T16:02:16.671Z. Aufrufe sind kein Umsatz.
|
api.cdp.coinbase.com
|
2026-10-25 |
Endpoint checks
We have not called this endpoint yet. Until we do, everything above is what the source
published — no more.
Tags