Get Prediction Market Event Screener
Get Prediction Market Event Screener
Answeringour last check, 2026-10-18
1 of 1checks answered this week
211 msmedian answer time
$0.01listed price per call
$0.01price 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
POST https://api.nansen.ai/api/v1/prediction-market/event-screener
| Category | Market data |
|---|---|
| Provider host | api.nansen.ai |
| Networks | eip155:143, eip155:196, eip155:56, eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp |
| Payment schemes | exact |
| Self-reported calls, 30 days | 2 from 2 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-10-18 | valid payment request | 402 | $0.01 | 211 ms |
Example input (from the provider)
{
"body": {
"end_date_after": "2025-01-01T00:00:00Z",
"end_date_before": "2025-12-31T23:59:59Z",
"order_by": [
{
"direction": "DESC",
"field": "volume_24hr"
}
],
"query": "bitcoin",
"status": "active",
"tags": [
"Crypto",
"Bitcoin"
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"end_date_after": {
"type": "string"
},
"end_date_before": {
"type": "string"
},
"max_liquidity": {
"type": "number"
},
"max_open_interest": {
"type": "number"
},
"max_unique_traders_24h": {
"type": "integer"
},
"min_liquidity": {
"type": "number"
},
"min_open_interest": {
"type": "number"
},
"min_volume_24hr": {
"type": "number"
},
"neg_risk": {
"type": "boolean"
},
"order_by": {
"type": "array"
},
"pagination": {
"type": "object"
},
"query": {
"type": "string"
},
"sort_by": {
"type": "string"
},
"status": {
"type": "string"
},
"tags": {
"type": "array"
}
},
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"data": {
"items": {
"properties": {
"event_id": {
"type": "string"
},
"event_title": {
"type": "string"
},
"market_count": {
"type": "integer"
},
"markets": {
"type": "array"
},
"max_age_hours": {
"type": "number"
},
"neg_risk": {
"type": "boolean"
},
"tags": {
"type": "array"
},
"top_market_id": {
"type": "string"
},
"top_market_question": {
"type": "string"
},
"top_market_volume_24hr": {
"type": "number"
},
"total_liquidity": {
"type": "number"
},
"total_open_interest": {
"type": "number"
},
"total_traders_24h": {
"type": "integer"
},
"total_volume": {
"type": "number"
},
"total_volume_1mo": {
"type": "number"
},
"total_volume_1wk": {
"type": "number"
},
"total_volume_24hr": {
"type": "number"
},
"total_volume_change_pct": {
"type": "number"
}
},
"required": [
"event_id"
],
"type": "object"
},
"type": "array"
},
"pagination": {
"properties": {
"is_last_page": {
"type": "boolean"
},
"page": {
"type": "integer"
},
"per_page": {
"type": "integer"
}
},
"type": "object"
}
},
"required": [
"data"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}