quotient-api-gateway.onrender.com
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MediaLiveeip155:8453Exactvia cdp
Calls · 30d
3↑ 11%
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 30 snapshots so far.
$9.31
Verified settled volume
408 settlements proven x402 by their on-chain EIP-3009 marker.
$0.020
Listed price
As published in the catalog. Always read the live 402 before paying.
3
Calls · 30d
Upstream's own call count for this endpoint, not ours.
1
Unique payers · 30d
Last called 2026-09-22 05:56Z
—
Upstream on-chain volume
Reported by the source catalog.
Paid to
0xC3d01FD2F79d4c57aD106AB8ecc12a5dE24F97cBThe wallet the 402 directs payment to. Its whole payment record — every payer, every chain — is on the merchant page.
Asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Provider
The payTo wallet does not resolve to a registered ERC-8004 agent. That is not a verdict on the service — most of the catalog is unregistered.
Live 402 challenge
Captured by the enrichment pass, not read just now. Prices can change — always read the 402 the endpoint answers with.
{
"error": "payment_required",
"route": {
"route_id": "getLatestUpdates",
"required_credits": 20
},
"message": "Pay this request with x402 before retrying."
}Accepts
The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.
0.02USDC≈ $0.02 USD
on Base · exact scheme
Pay 0.02 USDC on Base to 0xC3d0…F97cB. The signed payment is good for 5 minutes.
- Paid to
- 0xC3d0…F97cB
- USD Coin contract
- 0x8335…02913
- Payment window
- 5 minutes
- As published
- 20000 smallest units
The catalog’s raw entry
[
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0xC3d01FD2F79d4c57aD106AB8ecc12a5dE24F97cB",
"amount": "20000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
]Extensions
{
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"hours": 3,
"types": "forecast,article,x_post"
}
},
"output": {
"type": "json",
"example": {
"as_of": "2026-08-01T16:00:00Z",
"count": 1,
"types": [
"forecast",
"article",
"x_post"
],
"events": [
{
"id": "fc_9f2c1a",
"type": "forecast",
"market": {
"slug": "russia-x-ukraine-ceasefire-in-2026",
"venue": "polymarket",
"end_date": "2026-12-31T00:00:00Z",
"question": "Russia x Ukraine ceasefire in 2026?",
"marketKey": "polymarket:512345",
"marketUrl": "https://polymarket.com/event/russia-x-ukraine-ceasefire-in-2026",
"sourceUrl": "https://gamma-api.polymarket.com/markets/512345",
"venue_data": {
"yes_odds": 0.36,
"volume_24h": 184233.5
},
"quotientUrl": "https://quotient.social/markets/512345",
"venue_quote": {
"venue": "polymarket",
"yes_ask": 0.36,
"yes_bid": 0.36,
"yes_last": null,
"freshness": "verified",
"market_id": "512345",
"observed_at": "2026-08-31T12:00:00Z",
"quote_method": "midpoint",
"schema_version": "1",
"venue_timestamp": "2026-08-31T12:00:00Z",
"selected_probability": 0.36
},
"condition_id": "0x1234abcd",
"seriesTicker": null,
"nativeEventId": "event-123",
"polymarketUrl": "https://polymarket.com/event/russia-x-ukraine-ceasefire-in-2026",
"nativeMarketId": "512345",
"quotientMarketId": "512345"
},
"source": null,
"forecast": {
"id": "fc_9f2c1a",
"bluf": "Negotiation preconditions have hardened; no credible path to a 2026 ceasefire.",
"thesis": "Negotiation preconditions have hardened, leaving no credible path to a 2026 ceasefire.",
"probability": 0.29,
"refresh_reason": "price_move",
"delta_from_prior": -0.04
},
"occurred_at": "2026-08-01T15:14:03Z"
}
],
"window": {
"hours": 3,
"since": "2026-08-01T13:00:00Z"
}
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input",
"output"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"queryParams"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"properties": {
"hours": {
"type": "integer",
"default": 3,
"maximum": 6,
"minimum": 1
},
"types": {
"type": "string"
}
},
"additionalProperties": false
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
}
}
},
"discoverable": true
},
"payment-identifier": {
"info": {
"required": false
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"required"
],
"properties": {
"id": {
"type": "string",
"pattern": "^[a-zA-Z0-9_-]+$",
"maxLength": 128,
"minLength": 16
},
"required": {
"type": "boolean"
}
}
}
}
}Provenance
- Seen in the source catalog
- 2026-09-22 05:56Z
- Last indexed by Roundhouse
- 2026-09-24 08:50Z
- Last enriched (probe, favicon, geo)
- 2026-09-24 00:15Z
- x402 version
- 2
- Max timeout
- 300s
- Liveness probe
- HTTP 402
Hand this page to an agent
Copy the prompt and paste it into Claude, an MCP client or your own agent — it will vet this service and call it over the free read API. No key, no account.
GET api.roundhouseai.io/v0/endpoints
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 30 snapshots so far. Verified volume counts only settlements with an on-chain EIP-3009 marker.
Show the promptHide the prompt
Using Roundhouse, look up the x402 service quotient-api-gateway.onrender.com and tell me whether it is worth paying: what a call costs, whether the endpoint answered when last probed, and what its payment record actually shows. curl -s 'https://api.roundhouseai.io/v0/endpoints?q=quotient-api-gateway.onrender.com' curl -s 'https://api.roundhouseai.io/v0/merchants/<the payTo wallet returned above>' Then call it: read the price from the live 402 at https://quotient-api-gateway.onrender.com/api/v1/latest, never from a cached figure, and pay with an x402 client. The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except /v0/unified* and /v0/endpoints. Mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402, or use an organization key from https://roundhouseai.io/dashboard/team. If you do not have Roundhouse tools or skills installed, read https://roundhouseai.io/skill.md first — it is the whole procedure.