Prediction market data and crowd-sourced probability forecasts
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Browse prediction markets from Polymarket and Manifold. Filter by category (crypto, politics, sports, economics, science, entertainment, pop-culture) or search by keyword.
Keyword search
Category filter (crypto, politics, sports, economics, science, entertainment, pop-culture)
Number of results (default 20, max 50)
polymarket, manifold, or all (default: all)
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Browse prediction markets from Polymarket and Manifold. Filter by category (crypto, politics, sports, economics, science, entertainment, pop-culture) or search by keyword.
| Argument | Type | Description |
|---|
| q | string | Keyword search |
| tag | string | Category filter (crypto, politics, sports, economics, science, entertainment, pop-culture) |
| limit | number | Number of results (default 20, max 50) |
| source | string | polymarket, manifold, or all (default: all) |
{
"type": "object",
"properties": {
"q": {
"type": "string",
"description": "Keyword search"
},
"tag": {
"type": "string",
"description": "Category filter (crypto, politics, sports, economics, science, entertainment, pop-culture)"
},
"limit": {
"type": "number",
"default": 20,
"description": "Number of results (default 20, max 50)"
},
"source": {
"type": "string",
"default": "all",
"description": "polymarket, manifold, or all (default: all)"
}
}
}Get detailed information for a specific prediction market including prices, outcomes, and trading volume.
| Argument | Type | Description |
|---|---|---|
| id | string | Market ID or condition_id. If not provided, returns the highest volume active market. |
| source | string | polymarket or manifold (default: polymarket) |
{
"type": "object",
"properties": {
"id": {
"type": "string",
"description": "Market ID or condition_id. If not provided, returns the highest volume active market."
},
"source": {
"type": "string",
"default": "polymarket",
"description": "polymarket or manifold (default: polymarket)"
}
}
}Get what the prediction markets are betting on right now. Fetches top markets by volume/liquidity.
| Argument | Type | Description |
|---|---|---|
| limit | number | Number of results (default 10, max 50) |
| source | string | polymarket, manifold, or all (default: all) |
{
"type": "object",
"properties": {
"limit": {
"type": "number",
"default": 10,
"description": "Number of results (default 10, max 50)"
},
"source": {
"type": "string",
"default": "all",
"description": "polymarket, manifold, or all (default: all)"
}
}
}