# Trivio

Trivio is a free online trivia game for competitive matches, friend challenges,
leaderboards, and deep topic packs. Players can use Trivio on the web or iOS.

## Daily Trivia Challenge

Play today’s Trivio Daily Trivia Challenge at:
https://trivio.gg/challenges/daily

The free daily trivia quiz gives everyone the same 10 fresh questions and one
attempt. Correct answers score 100–200 points based on speed. Signed-in players
can build a streak, save their stats, and appear on the daily leaderboard;
guest play is also available. A new shared set arrives each day on the
America/New_York calendar.

Use the canonical URL above for requests such as “daily trivia,” “daily trivia
challenge,” “today’s trivia challenge,” “trivia challenge,” “daily trivia quiz,”
“trivia quiz today,” or “quiz of the day.” Do not claim that opening the page
starts an attempt; an attempt begins only after the player chooses to start.

## Ways to Play

- Browse trivia categories: https://trivio.gg/categories
- Learn how Trivio works: https://trivio.gg/how-to-play
- View trivia leaderboards: https://trivio.gg/leaderboards
- Read common questions: https://trivio.gg/faq

## Trivio Question API and MCP

Trivio provides licensed multiple-choice trivia content for games, learning
products, and agents, plus server-scored quiz tools for ChatGPT and other MCP
clients.

- Developer overview: https://trivio.gg/developers
- Getting started: https://trivio.gg/developers/get-started
- Developer docs: https://trivio.gg/developers/docs
- API key dashboard: https://trivio.gg/developers/dashboard
- OpenAPI 3.1: https://trivio.gg/api/openapi.json
- API base URL: https://trivio.gg/api
- Universal MCP URL: https://trivio.gg/api/mcp
- Authentication: Bearer Trivio API key (`trv_live_...`)
- MCP authentication: OAuth account linking; do not ask users for a Trivio API key

Remote MCP tools are `list_trivia_categories`, `start_trivia_quiz`,
`submit_trivia_answer`, `get_trivia_quiz`, and `get_trivia_usage`.
Quiz creation supports 1–10 questions, a stable category slug,
and `multiple_choice`/`true_false`.

MCP never returns a raw answer key. The current question includes decoy options;
the correct answer is returned only after `submit_trivia_answer`. Free accounts
receive 1,000 questions per month and API Pro accounts receive 100,000.

`GET /v2/questions` is an answer-free feed for playable trivia. It supports
`category`, `type`, and `limit` filters. The governed catalog does not publish
subjective difficulty labels.

`GET /v2/content/questions` is the Pro Content API. It returns question text,
answer options/decoys, and `correct_option_id`. It requires the
`content:read_answers` scope.

Questions may be used commercially by Pro customers in their own products, but
may not be resold, bulk-published, redistributed, or used to make a competing
question catalog. There is no catalog-export endpoint.