Endpoint Playground

Try the Metaculus question forecasts API

Test Crawlora's Metaculus question forecasts 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.

Endpoint facts

Method: GET
API path: /metaculus/question/{id}/forecasts
Platform: Metaculus
Auth: apiKey
Credits: 3 credits/request
Required params: id

Metaculus question forecasts API documentation Metaculus platform page Crawlora API pricing Try Metaculus category questions API Try Metaculus comments feed API Try Metaculus project questions API Try Metaculus question detail API Try Metaculus question forecast history API

Prefilled cURL

curl "https://api.crawlora.net/api/v1/metaculus/question/43612/forecasts" \
  -H "x-api-key: $CRAWLORA_API_KEY"

Request parameters visible to crawlers

Parameter	Type	Required	Prefilled value	Description
id (path)	string	Yes	43612	Metaculus question or post id

Example JSON response

{
  "code": 200,
  "msg": "OK",
  "data": {
    "question": {
      "id": 43612,
      "title": "Tampa sulphur price in June 2026?",
      "public_page_derived": true
    },
    "methods_count": 1,
    "methods": [
      {
        "method": "recency_weighted",
        "forecaster_count": 54,
        "center": 0.52,
        "lower": 0.37,
        "upper": 0.66,
        "history_points": 25
      }
    ],
    "public_page_derived": true
  }
}

Public Playground

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Endpoint

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11 shown

Group

Method

Auth

Endpoint

GETapiKey3 credits/requestmetaculus.forecastsResponseDocMetaculus

GET /metaculus/question/{id}/forecasts

Metaculus question forecasts

Returns compact public latest forecast summaries by aggregation method for one Metaculus question.

API key required. Paste a full key or rotate one from the API Keys page.

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API key

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Path parameters

requiredstring

Metaculus question or post id

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Sample responseGET

Shown before your first request. Add an API key and send a request to see the live response, status, latency, and headers.

{
  "code": 200,
  "msg": "OK",
  "data": {
    "question": {
      "id": 43612,
      "title": "Tampa sulphur price in June 2026?",
      "public_page_derived": true
    },
    "methods_count": 1,
    "methods": [
      {
        "method": "recency_weighted",
        "forecaster_count": 54,
        "center": 0.52,
        "lower": 0.37,
        "upper": 0.66,
        "history_points": 25
      }
    ],
    "public_page_derived": true
  }
}

Endpoint details

Returns compact public latest forecast summaries by aggregation method for one Metaculus question.

Method: GET
Path: /metaculus/question/{id}/forecasts
Authentication: apiKey
Credit cost: 3 credits/request
Platform: Metaculus
Parameters: 2 documented fields

Request parameters

id:pathx-api-key:header

Response schema fields

codedatadata.fetched_atdata.methodsdata.methods[].centerdata.methods[].centersdata.methods[].forecaster_countdata.methods[].history_pointsdata.methods[].interval_lower_boundsdata.methods[].interval_upper_boundsdata.methods[].lowerdata.methods[].method

Sample response summary

{
  "code": 200,
  "msg": "OK",
  "data": {
    "question": {
      "id": 43612,
      "title": "Tampa sulphur price in June 2026?",
      "public_page_derived": true
    },
    "methods_count": 1,
    "methods": [
      {
        "method": "recency_weighted",
        "forecaster_count": 54,
        "center": 0.52,
        "lower": 0.37,
        "upper": 0.66,
        "history_points": 25
      }
    ],
    "public_page_derived": true
  }
}

cURL example

curl "https://api.crawlora.net/api/v1/metaculus/question/<id>/forecasts" \
  -H "x-api-key: $CRAWLORA_API_KEY"

View endpoint docs Open platform page Browse all endpoints Pricing Metaculus category questions Metaculus comments feed Metaculus project questions Metaculus question detail Metaculus question forecast history

Try the Metaculus question forecasts API

Request parameters visible to crawlers

Parameter	Type	Required	Prefilled value	Description
id (path)	string	Yes	43612	Metaculus question or post id

Example JSON response

{
  "code": 200,
  "msg": "OK",
  "data": {
    "question": {
      "id": 43612,
      "title": "Tampa sulphur price in June 2026?",
      "public_page_derived": true
    },
    "methods_count": 1,
    "methods": [
      {
        "method": "recency_weighted",
        "forecaster_count": 54,
        "center": 0.52,
        "lower": 0.37,
        "upper": 0.66,
        "history_points": 25
      }
    ],
    "public_page_derived": true
  }
}

{ "code": 200, "msg": "OK", "data": { "question": { "id": 43612, "title": "Tampa sulphur price in June 2026?", "public_page_derived": true }, "methods_count": 1, "methods": [ { "method": "recency_weighted", "forecaster_count": 54, "center": 0.52, "lower": 0.37, "upper": 0.66, "history_points": 25 } ], "public_page_derived": true } }

Endpoint details

Returns compact public latest forecast summaries by aggregation method for one Metaculus question.

Method: GET
Path: /metaculus/question/{id}/forecasts
Authentication: apiKey
Credit cost: 3 credits/request
Platform: Metaculus
Parameters: 2 documented fields

Request parameters

id:pathx-api-key:header

Response schema fields

Sample response summary

{
  "code": 200,
  "msg": "OK",
  "data": {
    "question": {
      "id": 43612,
      "title": "Tampa sulphur price in June 2026?",
      "public_page_derived": true
    },
    "methods_count": 1,
    "methods": [
      {
        "method": "recency_weighted",
        "forecaster_count": 54,
        "center": 0.52,
        "lower": 0.37,
        "upper": 0.66,
        "history_points": 25
      }
    ],
    "public_page_derived": true
  }
}

cURL example

curl "https://api.crawlora.net/api/v1/metaculus/question/<id>/forecasts" \
  -H "x-api-key: $CRAWLORA_API_KEY"