Open Trivia Database · Schema
QuestionResponse
Response envelope returned by /api.php containing the question batch.
TriviaGames And ComicsQuizOpen DataPublic APIsOpen-Source
Properties
| Name | Type | Description |
|---|---|---|
| response_code | integer | Outcome code: 0 success, 1 no results, 2 invalid parameter, 3 token not found, 4 token empty, 5 rate limit exceeded. |
| response_message | string | Human-readable description of the response code (optional). |
| results | array | Array of trivia questions matching the request parameters. |
JSON Schema
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"$id": "https://raw.githubusercontent.com/api-evangelist/open-trivia/refs/heads/main/json-schema/open-trivia-question-response-schema.json",
"title": "QuestionResponse",
"description": "Response envelope returned by /api.php containing the question batch.",
"type": "object",
"required": ["response_code", "results"],
"properties": {
"response_code": {
"type": "integer",
"description": "Outcome code: 0 success, 1 no results, 2 invalid parameter, 3 token not found, 4 token empty, 5 rate limit exceeded.",
"enum": [0, 1, 2, 3, 4, 5],
"example": 0
},
"response_message": {
"type": "string",
"description": "Human-readable description of the response code (optional).",
"example": "Success"
},
"results": {
"type": "array",
"description": "Array of trivia questions matching the request parameters.",
"items": {
"$ref": "open-trivia-question-schema.json"
}
}
}
}
Work with this as data
Every JSON Schema here is available over the APIs.io API and to AI agents over MCP.
MCP server
One button, every client — Claude, Cursor, VS Code and the rest.
https://apis.io/mcp
Tools for schemas
4 MCP tools reach this
find_json_schemasBrowse and filter every JSON Schema in the catalog.apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.resolveTurn a domain, URL or GitHub org into the provider it belongs to.find_cohortsEvery scored population of providers in the catalog.
Call it yourself
curl for this page
This JSON Schema
curl "https://apis.io/api/v1/json-schemas/open-trivia-question-response"
All schemas
curl "https://apis.io/api/v1/json-schemas?limit=25"
Discovery needs no key. Ratings and market analysis are Pro.
Get an API key
Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.
A second provider on the same verified email joins the account you already have.