Endpoint Playground

Try the Metaculus project questions API

Test Crawlora's Metaculus project 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.

Endpoint facts

Method: GET
API path: /metaculus/project/{slug}/questions
Platform: Metaculus
Auth: apiKey
Credits: 2 credits/request
Required params: slug
Common optional params: limit

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

Prefilled cURL

curl "https://api.crawlora.net/api/v1/metaculus/project/metaculus-cup-summer-2026/questions" \
  -H "x-api-key: $CRAWLORA_API_KEY"

Request parameters visible to crawlers

Parameter	Type	Required	Prefilled value	Description
slug (path)	string	Yes	metaculus-cup-summer-2026	Metaculus project slug
limit	integer	No		Rows to return, default 10, max 25

Example JSON response

{
  "code": 200,
  "msg": "OK",
  "data": {
    "limit": 2,
    "feed": "project",
    "questions": [
      {
        "id": 43612,
        "title": "Tampa sulphur price in June 2026?",
        "public_page_derived": true
      }
    ]
  }
}

Public Playground

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Endpoint

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11 shown

Group

Method

Auth

Endpoint

GETapiKey2 credits/requestmetaculus.questionsResponseDocMetaculus

GET /metaculus/project/{slug}/questions

Metaculus project questions

Returns normalized Metaculus question rows from a credential-free public project feed page.

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

slug

requiredstring

Metaculus project slug

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If an active API key is configured, Copy cURL includes it. Share links never include API keys.

View docs

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": {
    "limit": 2,
    "feed": "project",
    "questions": [
      {
        "id": 43612,
        "title": "Tampa sulphur price in June 2026?",
        "public_page_derived": true
      }
    ]
  }
}

Endpoint details

Returns normalized Metaculus question rows from a credential-free public project feed page.

Method: GET
Path: /metaculus/project/{slug}/questions
Authentication: apiKey
Credit cost: 2 credits/request
Platform: Metaculus
Parameters: 3 documented fields

Request parameters

slug:pathlimit:queryx-api-key:header

Response schema fields

codedatadata.feeddata.fetched_atdata.limitdata.questionsdata.questions[].categoriesdata.questions[].categories[].emojidata.questions[].categories[].iddata.questions[].categories[].namedata.questions[].categories[].slugdata.questions[].categories[].type

Sample response summary

{
  "code": 200,
  "msg": "OK",
  "data": {
    "limit": 2,
    "feed": "project",
    "questions": [
      {
        "id": 43612,
        "title": "Tampa sulphur price in June 2026?",
        "public_page_derived": true
      }
    ]
  }
}

cURL example

curl "https://api.crawlora.net/api/v1/metaculus/project/<slug>/questions" \
  -H "x-api-key: $CRAWLORA_API_KEY"

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

Try the Metaculus project questions API

Request parameters visible to crawlers

Parameter	Type	Required	Prefilled value	Description
slug (path)	string	Yes	metaculus-cup-summer-2026	Metaculus project slug
limit	integer	No		Rows to return, default 10, max 25

Example JSON response

{
  "code": 200,
  "msg": "OK",
  "data": {
    "limit": 2,
    "feed": "project",
    "questions": [
      {
        "id": 43612,
        "title": "Tampa sulphur price in June 2026?",
        "public_page_derived": true
      }
    ]
  }
}

{ "code": 200, "msg": "OK", "data": { "limit": 2, "feed": "project", "questions": [ { "id": 43612, "title": "Tampa sulphur price in June 2026?", "public_page_derived": true } ] } }

Endpoint details

Returns normalized Metaculus question rows from a credential-free public project feed page.

Method: GET
Path: /metaculus/project/{slug}/questions
Authentication: apiKey
Credit cost: 2 credits/request
Platform: Metaculus
Parameters: 3 documented fields

Request parameters

slug:pathlimit:queryx-api-key:header

Response schema fields

Sample response summary

{
  "code": 200,
  "msg": "OK",
  "data": {
    "limit": 2,
    "feed": "project",
    "questions": [
      {
        "id": 43612,
        "title": "Tampa sulphur price in June 2026?",
        "public_page_derived": true
      }
    ]
  }
}

cURL example

curl "https://api.crawlora.net/api/v1/metaculus/project/<slug>/questions" \
  -H "x-api-key: $CRAWLORA_API_KEY"