What it returns
Forecasting markets from Manifold's public API: thousands of community questions on software, science, politics, technology and culture.
Common uses
Forecast aggregation, research on software and technology timelines, sentiment dashboards. Pay per market returned.
Request
POST https://api.pushbuild.com/manifold-markets/run with a JSON body. Send your key in the X-API-Key header.
| Field | Type | Description |
|---|---|---|
search | string | Search terms, e.g. AGI, election |
status | string: open, closed, resolved, all | Market status. Default: "open". |
type | string: ALL, BINARY, MULTIPLE_CHOICE, PSEUDO_NUMERIC | Market type. Default: "ALL". |
topic | string | e.g. ai, politics-default, technology-default |
sort | string: 24-hour-vol, most-popular, liquidity, newest, close-date, score | Order of results. Default: "24-hour-vol". |
minTraders | integer | Only markets with at least this many traders. |
maxItems | integer | Maximum items to return (1-500). Default: 100. |
Example
curl -X POST https://api.pushbuild.com/manifold-markets/run \
-H "X-API-Key: YOUR_KEY" \
-H "Content-Type: application/json" \
-d '{"maxItems": 20}'Response
{"count": 20, "truncated": false, "seconds": 1.4, "items": [ { ... } ]}Each call returns up to 500 items. Records that fail validation or are not found are flagged in the items and not charged.
Pricing
Pay only for results returned: $0.08 per 1,000 markets. No charge for errors or empty searches.
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Questions about this API, higher volumes, or a data source you need that we don't cover yet.
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