Endpoint Playground
Test Crawlora's Metaculus category questions API with realistic prefilled parameters. Generate a cURL request, inspect the expected structured JSON response, and open the full docs or pricing page when you are ready to integrate this public web data extraction endpoint into your application.
curl "https://api.crawlora.net/api/v1/metaculus/category/artificial-intelligence/questions" \
-H "x-api-key: $CRAWLORA_API_KEY"| Parameter | Type | Required | Prefilled value | Description |
|---|---|---|---|---|
| slug (path) | string | Yes | artificial-intelligence | Metaculus category slug |
| limit | integer | No | Rows to return, default 10, max 25 |
{
"code": 200,
"msg": "OK",
"data": {
"limit": 1,
"feed": "category",
"source_url": "https://www.metaculus.com/questions/?categories=artificial-intelligence&for_main_feed=false",
"fetched_at": "2026-06-07T14:00:00Z",
"questions": [
{
"id": 43612,
"title": "Example artificial intelligence question",
"comment_count": 16,
"public_page_derived": true
}
]
}
}Public Playground
Sample responses, schemas, request previews, and code snippets are visible before sign in. Create an account when you are ready to save an API key and run authenticated requests.
Returns normalized Metaculus question rows from a credential-free public category feed page. Allowed category slugs: artificial-intelligence, computing-and-math, cryptocurrencies, economy-business, elections, environment-climate, geopolitics, health-pandemics, law, metaculus, natural-sciences, nuclear, politics, social-sciences, space, sports-entertainment, technology.
{
"code": 200,
"msg": "OK",
"data": {
"limit": 1,
"feed": "category",
"source_url": "https://www.metaculus.com/questions/?categories=artificial-intelligence&for_main_feed=false",
"fetched_at": "2026-06-07T14:00:00Z",
"questions": [
{
"id": 43612,
"title": "Example artificial intelligence question",
"comment_count": 16,
"public_page_derived": true
}
]
}
}curl "https://api.crawlora.net/api/v1/metaculus/category/<slug>/questions" \
-H "x-api-key: $CRAWLORA_API_KEY"