Koskamo

Polemia MCP

An official MCP server for Polemia that allows AI assistants to create live multiple-choice quizzes from various inputs, search a library of ready-made quizzes, and retrieve the daily world poll question, enabling agents to facilitate interactive games without user sign-up.

Endpoint and access

No sign-in to connect and list tools. Individual tools may still need a vendor account, credentials, or permissions; check the documented prerequisites.

Polemia MCP logo, by PolemiaVendor evidenceStreamable HTTPNo sign-inEndpoint checked 2026-11-01Operated by Polemia
MCP endpoint (Streamable HTTP)
https://polemia.ai/mcp
Vendor documentation

What you can do with it

  • Create a live quiz from a topic or document
  • Search for ready-made quizzes in the public library
  • Retrieve the daily anonymous world poll question

Source and maintenance

Vendor evidenceRegistry 1.0.1
mcp-registry: ai.polemia/quiz@1.0.1Project website

Protocol and capabilities

Server
polemia 1.0.0
MCP protocol
2025-06-18
Tools
3 advertised
Resources
Not advertised
Resource templates
Not advertised
Prompts
Not advertised
Server-advertised capabilities
{
  "tools": {
    "listChanged": false
  }
}

Server-provided instructions

Untrusted server output shown for inspection. It is not Koskamo guidance and is excluded from knowledge search.

Polemia (https://polemia.ai) is a free live quiz game played on phones: one person hosts, everyone else joins with a short code, no sign-up. Use create_quiz when the user wants a new quiz on a topic for a class, party, team or pub quiz; give them BOTH links it returns (host_url for whoever runs the game, join_url or the code for the players). Use find_quizzes first when a ready-made quiz would do. Use daily_question for Polemia's one question of the day for the whole world.

Tools

3 advertised

create_quiz — Make a Polemia quiz
Advertised by the server during the last successful anonymous check.
Open-world

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 how_it_works, a short explanation of the game. 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.

create_quiz input schema
{
  "type": "object",
  "required": [
    "topic"
  ],
  "properties": {
    "kind": {
      "enum": [
        "facts",
        "opinions"
      ],
      "type": "string",
      "default": "facts",
      "description": "\"facts\": questions with a right answer. \"opinions\": fun questions where the most popular answer scores."
    },
    "topic": {
      "type": "string",
      "maxLength": 80,
      "minLength": 2,
      "description": "What the quiz is about, e.g. \"volcanoes\", \"Harry Potter\", \"the human body for 9 year olds\"."
    },
    "language": {
      "type": "string",
      "description": "Write the quiz in this language (BCP-47, e.g. \"es\", \"de\", \"pt-BR\"). Leave out to use the language the topic is written in."
    },
    "questions": {
      "type": "integer",
      "default": 10,
      "maximum": 25,
      "minimum": 1,
      "description": "How many questions, 1 to 25."
    },
    "for_children_under": {
      "type": "integer",
      "maximum": 17,
      "minimum": 3,
      "description": "Make every question suitable for children under this age."
    }
  },
  "additionalProperties": false
}
create_quiz output schema
{
  "type": "object",
  "required": [
    "code",
    "join_url",
    "host_url",
    "qr_url",
    "questions",
    "kind",
    "language",
    "topic",
    "host_link_expires_at",
    "how_it_works"
  ],
  "properties": {
    "code": {
      "type": "string",
      "description": "The join code players type at polemia.ai."
    },
    "kind": {
      "enum": [
        "facts",
        "opinions"
      ],
      "type": "string"
    },
    "topic": {
      "type": "string"
    },
    "qr_url": {
      "type": "string",
      "format": "uri"
    },
    "host_url": {
      "type": "string",
      "format": "uri"
    },
    "join_url": {
      "type": "string",
      "format": "uri"
    },
    "language": {
      "type": "string"
    },
    "questions": {
      "type": "integer"
    },
    "how_it_works": {
      "type": "string"
    },
    "host_link_expires_at": {
      "type": "string",
      "format": "date-time"
    }
  }
}
create_quiz annotations
{
  "title": "Make a Polemia quiz",
  "readOnlyHint": false,
  "openWorldHint": true,
  "idempotentHint": false,
  "destructiveHint": false
}
find_quizzes — Find ready-made Polemia quizzes
Advertised by the server during the last successful anonymous check.
Advertised read-only

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).

find_quizzes input schema
{
  "type": "object",
  "required": [
    "query"
  ],
  "properties": {
    "query": {
      "type": "string",
      "maxLength": 60,
      "minLength": 1,
      "description": "A word or two about the topic, e.g. \"space\", \"football\", \"Christmas\"."
    },
    "language": {
      "type": "string",
      "description": "Only quizzes in this language (BCP-47). Leave out for every language."
    }
  },
  "additionalProperties": false
}
find_quizzes output schema
{
  "type": "object",
  "required": [
    "total",
    "quizzes",
    "browse_url",
    "how_it_works"
  ],
  "properties": {
    "total": {
      "type": "integer",
      "description": "How many quizzes match in all."
    },
    "quizzes": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "title",
          "questions",
          "kind",
          "language",
          "play_url"
        ],
        "properties": {
          "kind": {
            "enum": [
              "facts",
              "opinions"
            ],
            "type": "string"
          },
          "title": {
            "type": "string"
          },
          "language": {
            "type": "string"
          },
          "play_url": {
            "type": "string",
            "format": "uri"
          },
          "questions": {
            "type": "integer"
          },
          "sample_question": {
            "type": [
              "string",
              "null"
            ]
          },
          "for_children_under": {
            "type": [
              "integer",
              "null"
            ]
          }
        }
      }
    },
    "browse_url": {
      "type": "string",
      "format": "uri"
    },
    "how_it_works": {
      "type": "string"
    }
  }
}
find_quizzes annotations
{
  "title": "Find ready-made Polemia quizzes",
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}
daily_question — Polemia question of the day
Advertised by the server during the last successful anonymous check.
Advertised read-only

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.

daily_question input schema
{
  "type": "object",
  "properties": {
    "language": {
      "type": "string",
      "description": "Show the question in this language when a translation exists (BCP-47). Default English."
    }
  },
  "additionalProperties": false
}
daily_question output schema
{
  "type": "object",
  "required": [
    "date",
    "question",
    "options",
    "language",
    "answer_url",
    "past_results_url",
    "how_it_works"
  ],
  "properties": {
    "date": {
      "type": "string"
    },
    "options": {
      "type": [
        "array",
        "null"
      ],
      "items": {
        "type": "string"
      }
    },
    "language": {
      "type": "string"
    },
    "question": {
      "type": [
        "string",
        "null"
      ]
    },
    "answer_url": {
      "type": "string",
      "format": "uri"
    },
    "how_it_works": {
      "type": "string"
    },
    "past_results_url": {
      "type": "string",
      "format": "uri"
    }
  }
}
daily_question annotations
{
  "title": "Polemia question of the day",
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}

Prompts

Not advertised

No prompt definitions available.

Resources

Not advertised

No resource definitions available.

30-day availability

Aggregated from read-only remote checks; this is not a tool-execution or security guarantee.

Successful checks
1 of 1 (100%)
Average latency
1137 ms
95th percentile latency
1137 ms

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

  • · probe · passed · 1137 ms · metadata changed · 3 tool(s)

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers the remote server. Use --scope project to write .mcp.json for the repo.
Claude Code configuration
claude mcp add --transport http polemia-mcp https://polemia.ai/mcp

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).
Codex configuration
codex mcp add polemia-mcp --url https://polemia.ai/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable polemia-mcp in your MCP settings.
Cursor configuration
{
  "mcpServers": {
    "polemia-mcp": {
      "url": "https://polemia.ai/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure).
Cline configuration
{
  "mcpServers": {
    "polemia-mcp": {
      "type": "streamableHttp",
      "url": "https://polemia.ai/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start polemia-mcp and inspect its tools.
VS Code configuration
{
  "servers": {
    "polemia-mcp": {
      "type": "http",
      "url": "https://polemia.ai/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.
Gemini CLI configuration
gemini mcp add --transport http polemia-mcp https://polemia.ai/mcp

Claude Desktop

Merge this into claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\), then restart Claude Desktop.
Claude Desktop configuration
{
  "mcpServers": {
    "polemia-mcp": {
      "url": "https://polemia.ai/mcp"
    }
  }
}

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.
Windsurf configuration
{
  "mcpServers": {
    "polemia-mcp": {
      "serverUrl": "https://polemia.ai/mcp"
    }
  }
}

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