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MARKET MONITOR / CATALOGUE Services 133,277 MCP listed 40,872 x402 92,486 Rails Base / Solana / Polygon / Arbitrum Imported 2026-10-31 · 3 sources
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Daily transfers, volume and coverage →

Polymarket Intelligence API

x402 resource x402 REST

api.polym.uk · api.polym.uk · Other services

Provider site ↗

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 joi

Price per call 0.05 USDC per call published unit: per call
Calls · 30d 6 counted by the source, no daily split
Payers · 30d 3 distinct paying addresses seen by the source
Observed inflows · 30d — not attributable
Inflow growth · 7d — not comparable (baseline under $1 or window incomplete)
Payment evidence Attribution blocked confidence: low · read 2026-10-31

Observed inflows · last 30 days

No inflow observed in this window

The payout address is also published by 1 other service(s); the volume cannot be attributed to one of them.

Observed inflows by window for Polymarket Intelligence API.
Window Observed Transfers
Last complete day (2026-10-30) — —
Last 7 days — —
Last 30 days — —
Growth, 7d against the 7 before not comparable
Source: on-chain transfer scan (USDC on Base) Window: 2026-10-01 → 2026-10-30 Scanned: 30/30 days Sample: 0 days with a measurement First seen: never Last update: 2026-10-30

Daily history →. Observed transfers show value arriving at the payout address; they do not establish service revenue.

Blockchain wallets

Full addresses · public payment evidence

Receiving wallets are payment addresses published for this service. Sending wallets transferred funds to an exclusive receiving address; this alone does not prove a purchase or identify an agent.

Receiving wallets · provider payment addresses

All published receiving wallet addresses for Polymarket Intelligence API.
NetworkFull wallet addressEvidence
Base 0x7b13107779cfda1beba3289d0fbe27310436f3e3 Shared address · activity cannot be assigned to this serviceFrom source record · source: x402_bazaar

Sending wallets · observed counterparties

No sending wallet addresses have been retained for this service. Buyer wallets are unknown; daily totals and reported payer counts do not reveal their addresses.

Coverage includes retained scans only, not every historical transaction. Earlier daily totals cannot recover sender addresses. Sender lists exclude shared receiving wallets, whose transfers could belong to another service. A provider address does not establish wallet ownership.

Competitors & category benchmark

Rank the whole category →
Closest competitors Other services
  • Send native 14,778 calls · 0.05 USDC per call —
  • Submit 2,494 calls · 0.002 USDC per call —
  • Gas now 539 calls · 0.001 USDC per call —
  • Translate 532 calls · 0.00138 USDC per call —
  • Hash 503 calls · 0.002 USDC per call —

Sorted by source-measured calls, not by our opinion. The right-hand figure is observed inflow, which stays empty for peers whose address is shared.

Category benchmark 15,620 services in this category
With a measured call count 2,139 (13.7 %)
With a published price 3,490 (22.3 %)
With attributable inflows 92 (0.6 %)
Observed inflows · 30d $90.45
Median measured calls 2
Median price per call $0.01

Similar services

All of Other services →

Send native x402 REST usage

Pay the send-native execution fee (native coin transfer)

keyring-agent.blockchhub.link Other services 14,778 calls / 30d checked 2026-10-31
0.05 USDC per call per call

Submit x402 REST usage

Chainlink For Agents: submit a signed operation payload.

agents.chain.link Other services 2,494 calls / 30d checked 2026-10-31
0.002 USDC per call per call

Gas now x402 REST usage

Gas Now — Current gas price and latest block on Robinhood Chain or Base.

wafermap.xyz Other services 539 calls / 30d checked 2026-10-28
0.001 USDC per call per call checked

Translate x402 REST usage

Translate — Translate text between 100 languages with M2M100.

wafermap.xyz Other services 532 calls / 30d checked 2026-10-31
0.00138 USDC per call per call

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.

Service details, payment routes and source evidence

Where you can pay

1 route from the provider's payment requirements
Payment networks and amounts published for Polymarket Intelligence API.
Network Scheme Amount Asset
Base exact 0.05 USDC

“exact” is the price per call. “upto” is a ceiling the client sets, not a price. Atomic amount 50000 = 0.05 USDC per call on Base.

What you can call

access: payment per call (x402)

endpoint https://api.polym.uk/resolution-risk

Request

{
    "method": "GET",
    "queryParams": [],
    "type": "http"
}

Response

{
    "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.

Opportunity insights

2 findings from measured data

  • Payment attribution is blocked

    The payout address is shared with 1 other service(s). That is normal for facilitator and platform addresses, and it is why this profile shows no inflow figure. The volume exists — it just cannot be split without inventing a rule.

    How attribution works →

  • Category benchmark

    92 of 15,620 services (0.6%) in Other services have attributable inflows; 2,139 have a source-measured call count. Median measured calls: 2.

    Rank this category by observed inflows →

What the provider says

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 2026-10-31

Facts and where they come from

Price
0.05 USDC per call Provider claim
Recorded value: 0.05 USDC per call.
Unit
per call
Protocol
x402, REST · transport: HTTP Provider claim
Auth
x402
Endpoint
https://api.polym.uk/resolution-risk
Source
x402 Bazaar (Coinbase CDP) · Public discovery API (provider-published records)
Last checked
Not checked by us yet — the data is as the source published it
First seen
2026-10-24
Usage
6 calls · 3 unique payers in the 30 days before 2026-10-30. Measured by the x402 Bazaar, not by us and not by the provider.

Money, and what it actually proves

Verified revenue · 30d Unknown
Observed inflows · 30d —
Attribution Shared
Receipt ledger Not connected

Attribution blocked · confidence low
The payout address is also published by 1 other service(s); the volume cannot be attributed to one of them.

Why revenue is “unknown”. A revenue figure needs a receipt: an amount a buyer actually paid for this service. We hold none for this entry, and we hold no funds at all. What we have instead is an activity value of $0.30 — the source's call count multiplied by the published price. That is what the list price implies, not what anyone paid. The payout address is also published by 1 other service(s); the volume cannot be attributed to one of them.

Daily market statistics — the ledger view, day by day

No daily history has been archived for this service yet. Open the full daily history →

Payment rails

Base · exact · USDC
0x7b13107779CfDA1bEba3289d0Fbe27310436f3E3
0.05 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.

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://api.polym.uk/screener
Evidence

Als Resource-URL im Bazaar-Eintrag geführt.

 api.cdp.coinbase.com 2026-10-31
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 2026-10-31
Payment Provider claim
1 rail: Base · payee 0x7b13107779CfDA1bEba3289d0Fbe27310436f3E3
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 2026-10-31
Pricing Provider claim
0.05 USDC per call
Evidence

Atomic amount 50000 = 0.05 USDC per call on Base. Netzwerk: Base.

 api.cdp.coinbase.com 2026-10-31
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 2026-10-31
Provider Provider claim
api.polym.uk
Evidence

Die Ressource wird unter diesem Host im x402 Bazaar geführt; die Angaben stammen vom Anbieter.

 api.cdp.coinbase.com 2026-10-31
Usage Verified
4 calls / 1 unique payers in the last 30 days
Evidence

Source-reported usage from Coinbase x402 Bazaar, read on 2026-10-31. Letzter Aufruf laut Quelle: 2026-10-28T03:46:07.288Z. Aufrufe sind kein Umsatz.

 api.cdp.coinbase.com 2026-10-31

Endpoint checks

We have not called this endpoint yet. Until we do, everything above is what the source published — no more.

Tags

Base Screener Prediction Markets Polymarket Uma Resolution Base Rates Order Flow
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