Forecasting question monitoring
Use Metaculus endpoints to turn forecasting question monitoring into repeatable API requests with documented inputs and JSON responses.
Collect Metaculus questions, community forecasts and forecast history, question metadata, options, and comment feeds as normalized JSON for research and tracking. Not investment, forecasting, or decision advice.
Extract Metaculus forecasting questions, forecasts, forecast history, options, metadata, and comments as structured JSON from public pages.
Endpoint families
6
Documented params
31
Examples
11
Live catalog snapshot
Active endpoints
11
Methods
GET
Required params
19
Schema refs
11
{
"platform": "Metaculus",
"endpoint": "metaculus-questions",
"method": "GET",
"path": "/metaculus/questions",
"auth": "apiKey"
}Related use cases
Use cases
Extract Metaculus forecasting questions, forecasts, forecast history, options, metadata, and comments as structured JSON from public pages.
Use Metaculus endpoints to turn forecasting question monitoring into repeatable API requests with documented inputs and JSON responses.
Use Metaculus endpoints to turn community forecast history collection into repeatable API requests with documented inputs and JSON responses.
Use Metaculus endpoints to turn category and tournament tracking into repeatable API requests with documented inputs and JSON responses.
Managed execution
Each Crawlora platform API is designed around a specific data surface. Instead of exposing a generic fetch endpoint, Crawlora combines endpoint-specific request logic, managed infrastructure, parsing, normalization, billing, and Playground-tested examples.
Request behavior is tuned for the target platform and endpoint type.
Supported endpoints can use managed proxy routing to improve reliability and reduce infrastructure work.
Dynamic pages can be routed through managed browser instances where JavaScript rendering is required.
Challenge pages and unusable upstream responses are detected and surfaced clearly.
Results are returned as documented JSON instead of raw HTML.
Test the same route from Docs and Playground before production integration.
Coverage map
These cards are generated from the active endpoint catalog, so the landing page reflects the same API surface used by Docs and Playground.
/metaculus/question/{id}
/metaculus/category/{slug}/questions
/metaculus/comments-feed
/metaculus/project/{slug}/questions
/metaculus/questions
/metaculus/top-comments
Endpoint catalog
/metaculus/questionsReturns normalized Metaculus question rows from credential-free public page data. The endpoint fails closed on authenticated API responses or Cloudflare challenge pages.
/metaculus/question/{id}Returns one normalized Metaculus question from credential-free public page data.
/metaculus/question/{id}/forecastsReturns compact public latest forecast summaries by aggregation method for one Metaculus question.
/metaculus/question/{id}/forecast-historyReturns public aggregation forecast history points for one Metaculus question from credential-free public page data. The `method` enum accepts `recency_weighted`, `unweighted`, and `single_aggregation`.
/metaculus/question/{id}/metadataReturns public metadata for one Metaculus question, including option labels, option history, scaling metadata, resolution fields, and timing fields when present.
/metaculus/category/{slug}/questionsReturns 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.
/metaculus/tournament/{slug}/questionsReturns normalized Metaculus question rows from a credential-free public tournament feed page.
/metaculus/comments-feedReturns normalized Metaculus question rows from the credential-free public comments feed page. Rows represent question cards with comment-related counts; upstream comment bodies are not exposed.
/metaculus/project/{slug}/questionsReturns normalized Metaculus question rows from a credential-free public project feed page.
/metaculus/question/{id}/optionsReturns public multiple-choice option labels and latest option-level forecast values for one Metaculus question. The `method` enum accepts `recency_weighted`, `unweighted`, and `single_aggregation`.
/metaculus/top-commentsReturns normalized Metaculus question rows from the credential-free public weekly top comments page. Rows represent question cards with comment-related counts; upstream comment bodies are not exposed.
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