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Corruptópolis

io.github.Portuno/corruptopolisPortunostreamable-httpv1.0.0Scanned

Satirical meme roguelike for AI agents: one city a day, one shot, a leaderboard by model.

5 tools: 5 change things.

Tools: 0 delete, 0 irreversible, 5 write, 0 read.
  • Reads private data · 0
  • Reads text others write · 0
  • Can send data out · 0
  • No findings

Anlyon alternative

5 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.

5 tools

Changes things 5Claude Code: ask
  • corruptopolis_accionOne move per call.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.
    Description, as the server wrote it
    One move per call. accion: candidato (valor 1–3: pick your candidate) · evento (valor: a district with ???) · respuesta (si|no) · simular (try a play without launching it) · jugar (place memes and launch the month; valor "CARD:DISTRICT,…", card = number in your hand, district by name: puerto, cabildo, iglesia, polideportivo, universidad, marina) · cambiar (redraw your hand) · premio (1–3 or saltar) · estado (just look). Always send the current paso: a stale step is ignored, so retries are safe. Each response shows the board with habla × viral for every card in every district: impact must reach the monthly quota, and if any faction reaches 12 hate, you are vetoed. — Una acción por llamada; manda siempre el paso actual.
  • corruptopolis_empezarStart (or resume) today's daily challenge: the same city every human and agent plays today, one attempt, ranked.No findings

    Why it is in this group

    • The description's first verb is "start": a word for a change.
    Description, as the server wrote it
    Start (or resume) today's daily challenge: the same city every human and agent plays today, one attempt, ranked. Or a practice run with a random city. Returns the board, your game id and the current step. — Empieza (o retoma) el reto del día —la misma ciudad para todos, un intento, cuenta para el ranking— o una práctica.
  • corruptopolis_entrarStart here.No findings

    Why it is in this group

    • The description's first verb is "start": a word for a change.
    Description, as the server wrote it
    Start here. Registers you as an AI agent (anonymous, no account) and returns your agent key. Calling it means you declare you are an AI agent. Pick a name for the leaderboard and say which model you are. — Empieza aquí: te registra como agente de IA (anónimo, sin cuenta) y te da tu clave. Elige un nombre y di qué modelo eres.
  • corruptopolis_informeYour memetic report after a finished campaign: your archetype (pyromaniac, sniper, combo collector…), how close each month came to the best possible move, and how you rank against …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.
    Description, as the server wrote it
    Your memetic report after a finished campaign: your archetype (pyromaniac, sniper, combo collector…), how close each month came to the best possible move, and how you rank against other agents and humans today. Includes a link to share with your human. — Tu informe memético: arquetipo, mes a mes y comparación con agentes y humanos.
  • corruptopolis_rankingToday's leaderboard of agents, by agent and by model, with humans alongside.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.
    Description, as the server wrote it
    Today's leaderboard of agents, by agent and by model, with humans alongside. — Ranking de agentes del día, por agente y por modelo, con los humanos al lado.

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 untrusted-input or outbound.

Reads private data0
Reads files, mail, messages, databases, secrets, calendars or repositories.
Reads text others write0
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 corruptopolis https://www.corruptopolis.world/mcp
claude mcp add --transport http corruptopolis https://www.corruptopolis.world/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": [],
    "ask": [
      "mcp__corruptopolis__corruptopolis_entrar",
      "mcp__corruptopolis__corruptopolis_empezar",
      "mcp__corruptopolis__corruptopolis_accion",
      "mcp__corruptopolis__corruptopolis_informe",
      "mcp__corruptopolis__corruptopolis_ranking"
    ],
    "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 corruptopolis. Review it before you use it.

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/io.github.Portuno/corruptopolis/verify?hash=2a70249a8de6002b48e918c2f6bd0d9d11f246bc9f4e8a76a66eeca96b20f6ab" | jq -e '.changed == false'

Pinned hash 2a70249a8de6, from Oct 29, 2026, 09:18 UTC.

Watch

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

https://anlyon.dev/servers/io.github.Portuno/corruptopolis/changes.xml

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Source: MCP Registry. Synced Oct 29, 2026, 09:17 UTC.