Cassette

Descripción

Cassette is a store of games that run in the browser. This server lets an assistant search the catalog, read the facts for one game, find similar games and list genres and tags. Each game comes with devices, players, session length, age rating, download size, account needs, a store page and a play link. Hosted games are returned first, then community games listed from other sites.

The server is a hosted, read-only endpoint over streamable HTTP. No sign-in or API key is needed. A separate Cassette server handles publishing games and is not part of this one.

Qué puedes hacer

• Search games with filters for device, age, price, size and multiplayer
• Get full details for one game, including price, demo and play link
• Find games similar to a given game
• List genres and popular tags with game counts
• Include or exclude community games from other sites

Herramientas 4

• search_gamesSolo lectura

  Search games with filters for device, genre, age, price, size and multiplayer; returns facts and…

• get_gameSolo lectura

  Get full details for one game: description, facts, price, demo, maker, screenshots and links.

• similar_gamesSolo lectura

  Find games sharing genres and tags with a given game, with the same filters as search.

• list_genresSolo lectura

  List genres and most used tags with game counts, plus community game genres.

Leídas del servidor en funcionamiento el 7 nov 2026. Solo lectura, Escritura y Puede borrar son indicaciones que declara el servidor; tu cliente decide si te pregunta antes de ejecutar una herramienta.

Prompts de ejemplo

• Find a free co-op browser game that runs on a Chromebook.

• Suggest puzzle games for a 7-year-old under 50 MB.

• What games are similar to OpenTTD?

• Which genres does Cassette have?

Configuración

Todos los clientes se conectan a cassette.gg. Elige el tuyo; la página recuerda tu elección.

claude mcp add --transport http cassette https://cassette.gg/mcp

https://cassette.gg/mcp

{
  "mcpServers": {
    "cassette": {
      "url": "https://cassette.gg/mcp"
    }
  }
}

code --add-mcp '{"name":"cassette","type":"http","url":"https://cassette.gg/mcp"}'

{
  "servers": {
    "cassette": {
      "type": "http",
      "url": "https://cassette.gg/mcp"
    }
  }
}

{
  "mcpServers": {
    "cassette": {
      "serverUrl": "https://cassette.gg/mcp"
    }
  }
}

codex mcp add cassette --url https://cassette.gg/mcp

[mcp_servers.cassette]
url = "https://cassette.gg/mcp"

gemini mcp add --transport http cassette https://cassette.gg/mcp

{
  "mcpServers": {
    "cassette": {
      "type": "http",
      "url": "https://cassette.gg/mcp"
    }
  }
}

Insertar

Muestra Cassette en un README o en tu web. Cada inserción enlaza a esta página, usa la URL propia del servidor y no instala cookies. Cómo funcionan las inserciones

La tarjeta, el iframe y el JSON están en inglés. Añade ?lang=it, fr, de o es a su dirección para otro idioma.

Insignia para README Tarjeta para web iframe JSON Prompt para la IA

Insignia para README

Markdown

[![Cassette on mcp.tc](https://mcp.tc/i/cassette/badge.svg)](https://mcp.tc/i/cassette)

HTML

<a href="https://mcp.tc/i/cassette"><img src="https://mcp.tc/i/cassette/badge.svg" alt="Cassette on mcp.tc" height="20"></a>

Sigue el modo claro u oscuro de quien lee. Añade ?theme=light o ?theme=dark para fijarlo, o ?style=compact para mostrar el símbolo sin la palabra.

Tarjeta para web

HTML

<script src="https://mcp.tc/w/cassette.js" async></script>

La tarjeta aparece donde esté la etiqueta. Añade data-theme="dark" o data-size="compact" a la etiqueta para cambiarla. El archivo contiene todo lo que necesita, así que no hace otras solicitudes ni instala cookies.

iframe

HTML

<iframe src="https://mcp.tc/embed/cassette" title="Cassette on mcp.tc" width="420" height="200" loading="lazy" allow="clipboard-write" style="border:0;border-radius:8px;max-width:100%"></iframe>

Úsalo en páginas que no permiten scripts. Añade ?theme=light o ?theme=dark a la dirección para fijar los colores.

JSON

La ficha como datos para tus propias páginas y herramientas: nombre, descripción corta, la URL propia del servidor, herramientas y los enlaces «Add to». Cualquier web puede leerla (CORS abierto).

https://mcp.tc/i/cassette.json

Qué significa cada campo

Prompt para la IA

Pégalo en un asistente de programación con IA, como Claude Code o Cursor, y añadirá la tarjeta de Cassette a tu web.

Markdown

Añade a mi web la tarjeta de mcp.tc de Cassette, un servidor MCP. Es un solo script estático: sin paso de build, sin paquetes que instalar, sin cookies.

Pon esta etiqueta donde deba aparecer la tarjeta. La tarjeta se muestra justo antes de ella:

```html
<script src="https://mcp.tc/w/cassette.js" async></script>
```

Para mostrarla en otro sitio, pon allí este marcador y carga el mismo script una sola vez, por ejemplo antes de `</body>`. Deja el enlace dentro: lo ven los visitantes sin JavaScript.

```html
<div data-mcptc="cassette"><a href="https://mcp.tc/i/cassette">Cassette on mcp.tc</a></div>
```

Opciones:
- `data-theme="light"` o `"dark"` en la etiqueta o el marcador fija los colores. Sin él, la tarjeta sigue el modo claro u oscuro del visitante.
- `data-size="compact"` da una tarjeta más pequeña, sin el eslogan.
- La variable CSS `--mcptc-max-width` en el marcador o en un elemento padre fija el ancho (por defecto `520px`).
- `?lang=` en la URL del script fija el idioma de la tarjeta: `en`, `it`, `fr`, `de` o `es`.

Si el sitio tiene una Content Security Policy, permite `script-src https://mcp.tc` e `img-src data:` (el icono va incrustado).

Para un README u otra documentación en Markdown, usa la insignia:

```markdown
[![Cassette on mcp.tc](https://mcp.tc/i/cassette/badge.svg)](https://mcp.tc/i/cassette)
```

Referencia: https://mcp.tc/es/embed

Historial de cambios

Leemos la lista de herramientas de este servidor cada 3 horas y registramos lo que cambia. Última lectura: 7 nov 2026, 14:45 UTC.

1. 6 nov 2026, 23:42 UTC, Comprobación automática

   Instrucciones del servidor cambiadas.

   Nuevas instrucciones del servidor

   Detalles, 6 nov 2026, 23:42 UTC

   Instrucciones del servidor

   Antes

   Cassette is a store of games that run in the browser. Use these tools to help a person find one. When the request already gives you something to search with (a device, an age, a mood, a game they liked), search first and ask afterwards what would narrow it; ask first only when it gives you nothing. Put the person's own words in `query` and their limits (device, age, price, multiplayer, download size) in the filters. Read each game's facts before you recommend it, offer one to three games with their play links and what could stop the person (a keyboard, an account, a big download), and if nothing fits, say so: never suggest a game these tools did not return. Community games are listed from other sites and play there.

   Después

   Cassette is a store of games that run in the browser. Use these tools to help a person find one. When the request already gives you something to search with (a device, an age, a mood, a game they liked), search first and ask afterwards what would narrow it; ask first only when it gives you nothing. Put the person's own words in `query` and their limits (device, age, price, multiplayer, download size) in the filters. Read each game's facts before you recommend it, offer one to three games with their play links and what could stop the person (a keyboard, an account, a big download), and if nothing fits, say so: never suggest a game these tools did not return. Community games are listed from other sites and play there. These tools only find games; to publish, use the separate server at https://cassette.gg/mcp/publish (sign-in required, a person approves).

2. 5 nov 2026, 11:28 UTC, Comprobación automática

   Inicio del seguimiento: 4 herramientas.

Preguntas frecuentes