Use this to rank covered markets where Quotient's probability differs from a ver
Use this to rank covered markets where Quotient's probability differs from a verified live venue quote. The endpoint batches live reads, then applies the odds band, spread threshold, direction, and sort to one selected quote. Missing, stale, and unsupported live quotes are excluded. Returns quote provenance, routing, Q probability, spread, thesis, and venue-reported volume.
Answeringour last check, 2026-09-24
1 of 1checks answered this week
278 msmedian answer time
$0.02listed price per call
$0.02price 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/markets/mispriced
| Category | Everything else |
|---|---|
| Provider host | quotient-api-gateway.onrender.com |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 11 from 4 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-24 | valid payment request | 402 | $0.02 | 278 ms |
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"max_forecast_age": 48,
"min_spread": 0.08,
"sort": "spread_desc"
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"additionalProperties": false,
"properties": {
"max_forecast_age": {
"default": 48,
"minimum": 1,
"type": "integer"
},
"min_spread": {
"default": 0.05,
"maximum": 1,
"minimum": 0,
"type": "number"
},
"sort": {
"enum": [
"spread_desc",
"spread_asc",
"updated_desc",
"volume_desc"
],
"type": "string"
},
"topic": {
"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"
}
},
"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"
}