The news and X/Twitter evidence behind Quotient forecasts on Polymarket Internat
The news and X/Twitter evidence behind Quotient forecasts on Polymarket International, Polymarket US, Kalshi, and Limitless: recent articles and relevant posts for up to ten markets, with reasoning, evidence quotes, source tiers, authors, and canonical routing. Prefer market_keys for cross-venue or nullable-slug rows. Use this to audit a forecast or see what is moving event and asset-linked markets.
Answeringour last check, 2026-09-24
1 of 1checks answered this week
262 msmedian answer time
$0.005listed price per call
$0.005price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
GET https://quotient-api-gateway.onrender.com/api/v1/sources
| Category | Code and developer |
|---|---|
| Provider host | quotient-api-gateway.onrender.com |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 2 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-24 | valid payment request | 402 | $0.005 | 262 ms |
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"markets": "russia-x-ukraine-ceasefire-in-2026",
"types": "article,x_post",
"window": 48
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"additionalProperties": false,
"properties": {
"market_keys": {
"type": "string"
},
"markets": {
"type": "string"
},
"types": {
"type": "string"
},
"venue": {
"description": "Prediction-market venue key: polymarket (Polymarket International), polymarket_us (Polymarket US), kalshi, or limitless.",
"enum": [
"polymarket",
"polymarket_us",
"kalshi",
"limitless"
],
"type": "string"
},
"window": {
"default": 48,
"maximum": 168,
"minimum": 1,
"type": "integer"
}
},
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"queryParams"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input",
"output"
],
"type": "object"
}