Hash x402 REST usage
Compute a SHA-256, SHA-384, or SHA-512 digest of UTF-8 text; returns hexadecimal output (default SHA-256).
View daily earnings, market cap, volume and coverage →
api.polym.uk · api.polym.uk · Other services
| Day · UTC | Earned | Gross volume | Refunds | Observed transfers | Market cap | Revenue coverage |
|---|---|---|---|---|---|---|
| 2026-10-25 | — | — | — | — | — | none |
| 2026-10-24 | — | — | — | — | — | none |
| 2026-10-23 | — | — | — | — | — | none |
| 2026-10-22 | — | — | — | — | — | none |
| 2026-10-21 | — | — | — | — | — | none |
| 2026-10-20 | — | — | — | — | — | none |
| 2026-10-19 | — | — | — | — | — | none |
View daily history → · UTC days; today's figures are partial.
UMA resolution dispute and flip base rates by category and criterion clarity; descriptive historical compatibility, not a market-specific forecast. BEFORE YOU PAY: free substitute https://dash.polym.uk/uma-base-rates.json and https://dash.polym.uk/uma-flip-rate.json. THIS ADDS: The two artifacts joined into one response, dispute axis and flip axis already aligned by category. The underlying numbers are the same ones in those two free files.
Quoted from x402 Bazaar · source record · read 2026-10-25
No settled payment on record. Earnings for this service are unknown — not zero. The source counts 6 calls in 30 days, which at the published price is roughly $0.30 of activity. Activity is not revenue; no charge has been reconciled for it.
A payment rail is where the provider asks to be paid. It is not proof that anything was paid through it. See evidence levels.
{
"method": "GET",
"queryParams": [],
"type": "http"
}
{
"example": {
"asOf": "2026-08-31T11:03:16.092Z",
"byCategory": [
{
"category": "Geopolitics",
"disputeInsufficientSample": false,
"disputeRatePctChronological": 2.3,
"disputeRatePctHighVolume": 35.2,
"elevated": true,
"flipInsufficientSample": false,
"flipRatePct": 8,
"lockupHoursIfDisputed": 119,
"lockupHoursPerMarket": 42
}
],
"caveats": [
"SHOWCASE, NOT THE PAID RESPONSE: what you see is one category row of the base-rate table. byCategory is cut to 1 of the 6 rows this response carried. clarity and flipOverall are the aggregate over the whole response, so they are null here and populated in a paid response. Nothing is masked or invented: every value is a dated measurement, kept so you can read the shape, the units and the field semantics. The schema published beside it is complete; a paid call returns the complete set.",
"EXAMPLE ONLY: a paid response captured from api.polym.uk on 2026-09-01, then frozen. A live response carries its own asOf and current values.",
"Category BASE RATE, not a forecast for any specific market. On-chain and Gamma fact, not an accusation.",
"Dispute: two samples. The absolute figure varies several-fold; the signal is the relative RANK. Flip and clarity cells are small and directional, and insufficientSample is flagged when so.",
"Category is a title heuristic and 'Other' is the residual bucket. DVM vote concentration is deferred: cited from press coverage, not recomputed here."
],
"clarity": null,
"dataDegraded": false,
"elevatedRiskCategories": [
"Geopolitics"
],
"flipAsOf": "2026-08-31T11:56:03.265Z",
"flipOverall": null,
"howToRead": "TWO axes per category: dispute (how often markets like this are disputed at UMA) by flip (when disputed, how often the outcome REVERSES). Flip often INVERTS the dispute ranking. clarity: a title that states a checkable threshold is disputed less often than one that does not, and this is orthogonal to category. Read from the TITLE only; the resolution rules are not read."
},
"type": "json"
}
Examples are the provider's own, not a call we made.
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://api.polym.uk/resolution-risk
EvidenceAls Resource-URL im Bazaar-Eintrag geführt. |
api.cdp.coinbase.com | 2026-10-25 |
| Input output | Provider claim |
Request/response examples published with the listing
EvidenceBeispiel-Ein- und -Ausgabe stammen aus dem Bazaar-Eintrag des Anbieters. |
api.cdp.coinbase.com | 2026-10-25 |
| Payment | Provider claim |
1 rail: Base · payee 0x7b13107779CfDA1bEba3289d0Fbe27310436f3E3
EvidenceAus 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 |
0.05 USDC per call
EvidenceAtomic amount 50000 = 0.05 USDC per call on Base. Netzwerk: Base. |
api.cdp.coinbase.com | 2026-10-25 |
| Protocol | Provider claim |
x402 (HTTP 402 payment challenge)
EvidenceIm x402 Bazaar als zahlungspflichtige HTTP-Ressource gelistet (x402Version 2, Typ http). |
api.cdp.coinbase.com | 2026-10-25 |
| Provider | Provider claim |
api.polym.uk
EvidenceDie Ressource wird unter diesem Host im x402 Bazaar geführt; die Angaben stammen vom Anbieter. |
api.cdp.coinbase.com | 2026-10-25 |
| Usage | Verified |
6 calls / 3 unique payers in the last 30 days
EvidenceSource-reported usage from Coinbase x402 Bazaar, read on 2026-10-25. Letzter Aufruf laut Quelle: 2026-10-23T23:22:32.916Z. Aufrufe sind kein Umsatz. |
api.cdp.coinbase.com | 2026-10-25 |
We have not called this endpoint yet. Until we do, everything above is what the source published — no more.
Compute a SHA-256, SHA-384, or SHA-512 digest of UTF-8 text; returns hexadecimal output (default SHA-256).
Access the exclusive horror story collection (pay-per-read).
Translate text between languages. Auto-detects source language. Supports all major languages. Returns translated text with confidence.
Deepstate, the on-chain order-book exchange on Robinhood Chain. Order-book snapshot for a market, bids descending and asks ascending, with live resting size per level.
Chosen by category and by whether we have measured them, not by who pays us. A sponsored placement in this list is labelled as such.