Endpoint Playground
Returns public aggregation forecast history points for one Metaculus question. The `method` enum accepts `recency_weighted`, `unweighted`, and `single_aggregation`.
14 Oct 2026: 5 points; 11 fields had a value in every checked item.
Sample value profiles: start_ts: 2026-06-22 to 2026-09-02; forecaster_count: 2 to 5, median 4; centers: median 3 entries.
curl 'https://api.crawlora.net/api/v1/metaculus/question/43612/forecast-history?method=recency_weighted' \
-H "x-api-key: $CRAWLORA_API_KEY"| Parameter | Type | Required | Prefilled value | Description |
|---|---|---|---|---|
| id (path) | string | Yes | 43612 | Metaculus question or post id |
| method | string | No | recency_weighted | Aggregation method |
| max_points | integer | No | Maximum history points to return, default 500, max 2000 |
{
"code": 200,
"msg": "OK",
"data": {
"method": "recency_weighted",
"points_count": 1,
"max_points": 500,
"question": {
"id": 43612,
"title": "Tampa sulphur price in June 2026?",
"public_page_derived": true
},
"points": [
{
"start_ts": 1780333200,
"end_ts": 1780333580.206417,
"start_time": "2026-06-01T17:00:00Z",
"end_time": "2026-06-01T17:06:20Z",
"forecaster_count": 17,
"center": 0.36,
"lower": 0.26,
"upper": 0.61
}
],
"public_page_derived": true
}
}The sample response, schema and code snippets below work without an account. Sending a live request needs an API key.