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Polemia

ai.polemia/quizpolemia.aistreamable-httpv1.0.0Scanned

Make free live phone quizzes on any topic, find ready-made ones, and get a join link.

3 tools: 2 change things and 1 only read.

Tools: 0 delete, 0 irreversible, 2 write, 1 read.
  • Reads private data · 0
  • Reads text others write · 1
  • Can send data out · 0
  • No findings

Anlyon alternative

2 of these tools change something. Run those as governed actions.

Declare what an action changes, and Anlyon puts it under a shared limit, binds every approval to the exact request, and grades the outcome. It works on any HTTPS API you can describe as an action.

Anlyon does not run, proxy or govern this MCP server. A tool your own code calls directly is not routed through Anlyon and is not governed by it.

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Tools

Grouped by what each tool does, most consequential first. Open one for its reasons and full description; descriptions are the publisher's own words.

3 tools

Changes things 2Claude Code: ask
  • create_quizMake a new live multiple-choice quiz on Polemia about any topic, ready to play on phones with a join code.Reads text others writeNo findings

    Why it is in this group

    • The name "create_quiz" says "create": a word for a change.

    What it can reach

    • untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
    Description, as the server wrote it
    Make a new live multiple-choice quiz on Polemia about any topic, ready to play on phones with a join code. Use it when the user wants a quiz, trivia game or icebreaker for a class, party, family, team or pub quiz. Takes 10 to 60 seconds. Returns join_url and code (for the players), host_url (for the person running the game: opening it makes that browser the host, and it works once), qr_url (a QR code image of the join link) and an instructions sentence to pass on. Always give the user both host_url and join_url. "facts" quizzes have right answers; "opinions" quizzes are scored by what the majority picks. Topics that target people, politics, war or adult material are refused.

    Annotations the server declares

    • title: Make a Polemia quiz
    • readOnlyHint: false
    • destructiveHint: false
    • idempotentHint: false
    • openWorldHint: true
  • daily_questionToday's Polemia question: one opinion question a day, answered anonymously by people all over the world.No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
    Description, as the server wrote it
    Today's Polemia question: one opinion question a day, answered anonymously by people all over the world. Free. Use it when the user wants a question of the day, a conversation starter, or to see what the world thinks. Returns the question, its answer options and answer_url, where the user votes and then sees everyone's results.

    Annotations the server declares

    • title: Polemia question of the day
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
Only reads 1Show 1 read-only tool
  • find_quizzesSearch Polemia's free public library of ready-made quizzes.No findings

    Why it is in this group

    • The name "find_quizzes" says "find": a word for reading.
    Description, as the server wrote it
    Search Polemia's free public library of ready-made quizzes. Instant and free. Use it when the user wants a quiz on a common topic and does not need a new one written. Returns up to 10 quizzes, each with a title, question count, kind, language and play_url (the quiz's page, where the user starts a live game with it).

    Annotations the server declares

    • title: Find ready-made Polemia quizzes
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Exfil surface

Which tools read private data, which read text someone else can write, and which can send data out. One of each is a path a prompt injection can use.

No private-data, untrusted-input, outbound path in this server alone: no tool is tagged private-data or outbound.

Reads private data0
Reads files, mail, messages, databases, secrets, calendars or repositories.
Reads text others write1
Brings in text someone else can write: web pages, inbound email, messages, issues and comments.
Can send data out0
Can carry data to people or systems: it sends, posts or publishes, or takes a recipient, channel or URL.

Other servers in the same agent add their own tools to these paths. Audit your whole setup to see them together.

Findings

Matches of fixed checks, with the text they matched.

No check matched anything in these tool definitions. That is not a safety guarantee.

History

Changes to its tool definitions and to its remote endpoint, newest first.

No change seen yet. Its tools are rescanned every day, and a remote endpoint is looked at once a week.

All changes to this server

Install

Pinned to version 1.0.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http quiz https://polemia.ai/mcp
claude mcp add --transport http quiz https://polemia.ai/mcp

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change or a way out, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json
{
  "permissions": {
    "allow": [
      "mcp__quiz__find_quizzes"
    ],
    "ask": [
      "mcp__quiz__create_quiz",
      "mcp__quiz__daily_question"
    ],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. A read that can send data out (it takes a URL, say) asks first too. It assumes the server is installed as quiz. Review it before you use it.

Capability tags behind 1 rule
  • mcp__quiz__create_quiz untrusted-input

Pin

Keep the decision: fail CI when the tools change, follow every change, or show a badge.

Pin in CI

Fail a build when the tools you reviewed are not the tools the server serves today.

curl -s "https://anlyon.dev/api/v1/servers/ai.polemia/quiz/verify?hash=dc473e161a18a94aa92b8dad7641f3080c6918fa09583142614bf34048d3cca6" | jq -e '.changed == false'

Pinned hash dc473e161a18, from Oct 26, 2026, 18:18 UTC.

Watch

Get told when its tools change: a new tool, a new description, a new class.

https://anlyon.dev/servers/ai.polemia/quiz/changes.xml

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Badge

anlyon.dev badge for ai.polemia/quiz
[![anlyon.dev](https://anlyon.dev/badge/ai.polemia/quiz.svg)](https://anlyon.dev/servers/ai.polemia/quiz)

Source: MCP Registry. Synced Oct 26, 2026, 18:17 UTC.