Trivia MCP Server: quiz questions + answer keys
Pricing
Pay per event + usage
Trivia MCP Server: quiz questions + answer keys
Build trivia from your AI assistant: browse categories with question counts, fetch questions filtered by category, difficulty or type, get ready-to-read quizzes with answer keys, and use session tokens so questions never repeat. Keyless MCP server. Pay per tool call.
Pricing
Pay per event + usage
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opentdb-mcp
Trivia questions, quizzes and categories - no API key.
Served over the Model Context Protocol so any MCP client (Claude, Cursor, ChatGPT connectors, custom agents) can use it. Keyless: no third-party account or API key needed.
Connect
Standby MCP endpoint (streamable HTTP):
Authenticate with your Apify API token:
Tools
list_categories
Every trivia category with the numeric id used by the other tools.
category_counts
How many questions a category holds, split by difficulty. Useful before requesting a quiz.
global_counts
How many questions the whole trivia database holds, overall and per category name.
get_questions
Fetch trivia questions with their answers as structured data, for your own formatting.
quiz
A ready-to-read quiz: numbered questions with options and an answer key at the end. Filter by category and difficulty.
session_token
Get or reset a session token. Pass it to quiz or get_questions so the same question is never served twice.
compare_categories
Put two categories side by side: total questions, the easy/medium/hard split with shares, and which of the pair is deeper in hard questions.
quiz_readiness
Pre-flight a planned quiz: does this category hold enough questions at that difficulty for the amount asked, and what is the largest amount it can serve if not.
category_quality
Rank categories by their share of human-verified questions and show pending and rejected counts, so a quiz is not built from a poorly reviewed category.
Pricing
Pay per event. You only pay for what you use:
| Event | Price (USD) | When |
|---|---|---|
| Tool call | $0.01 | Each MCP tool call |
| List request | $0.001 | Listing tools/resources/prompts |
| Resource request | $0.001 | Reading an MCP resource |
| Prompt request | $0.001 | Running an MCP prompt |
| Completion request | $0.0001 | MCP completion request |
Data source
Public read-only API. This Actor never writes to your account and never asks for third-party credentials.
Source
Built from the ts-mcp-proxy template.
