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Nansen Prediction Market Event Screener
x402
Nansen Prediction Market Event Screener is a paid API for AI agents from api.nansen.ai, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-13).
Screens and filters prediction market events using Nansen's smart money analytics to surface relevant trading opportunities
Price / call$0.01
Success—
StatusUnknown
How this service works
Get Prediction Market Event Screener
Output
A list of prediction market events with associated metadata, market statistics, and smart money signals — including event names, categories, liquidity, volume, and any Nansen-labeled wallet activity to help identify high-conviction opportunities.
Example use cases
Example prompt
“Can you pull up the current prediction market event screener from Nansen and show me what events are active right now, especially anything with significant smart money activity?”
Technical details
Endpoint
GEThttps://api.nansen.ai/api/v1/prediction-market/event-screenerWhen to prefer
Use this endpoint when you need to discover and screen prediction market events with the backing of Nansen's smart money wallet labels and on-chain flow analytics — particularly when looking for events that smart money wallets are actively participating in. Prefer this over generic prediction market APIs when Nansen's labeling intelligence is needed to filter signal from noise.
Side effects
- Invalid or missing filter parameters return 400 bad request
- Authentication failure returns 401 if API key is invalid
- No events matching filters returns empty result set
- Rate limiting or payment failure returns 402 or 429
- Server error returns 500 if upstream data pipeline is unavailable
Input
{
"tags": [],
"query": "bitcoin",
"status": "active",
"sort_by": "volume",
"neg_risk": false,
"max_liquidity": -1,
"min_liquidity": 500,
"min_volume_24hr": 50,
"max_open_interest": -1,
"min_open_interest": 100
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| tags | array | Filter by tags |
| query | string | Search query to filter results |
| status | string | Valid status filters for screener endpoints. |
| sort_by | string | Valid sort fields for screener endpoints. |
| neg_risk | — | Filter by neg-risk framework (null = no filter) |
| order_by | — | Sort order |
| pagination | object | Pagination parameters for API requests. |
| max_liquidity | number | Maximum liquidity filter (-1 = no limit) |
| min_liquidity | number | Minimum liquidity filter (-1 = no filter) |
| end_date_after | string | Filter markets ending after this datetime (ISO 8601) |
| end_date_before | string | Filter markets ending before this datetime (ISO 8601) |
| min_volume_24hr | number | Minimum 24h volume filter (-1 = no filter) |
| max_open_interest | number | Maximum open interest filter (-1 = no limit) |
| min_open_interest | number | Minimum open interest filter (-1 = no filter) |
| max_unique_traders_24h | integer | Maximum unique traders in 24h (-1 = no limit) |
Output
{
"_truncated": true,
"_originalSize": 31747
}Schema · Response
| Field | Type | Description |
|---|---|---|
| datarequired | array | List of event screener records |
| pagination | object | Pagination information for API responses. |
Tags
x402
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