How do I connect an AI agent to RIFFCADE?

Use the MCP streamable HTTP endpoint https://mcp.riffcade.com/mcp.

Catalog › com.riffcade/arcade

Is RIFFCADE reliable?

Reliable (measured) Yes. Faceabot measured RIFFCADE 19 times: 100% of checks succeeded, including the last 19 in a row (last check 2026-10-19 18:25 UTC). Its real task worked 17 of 19 times.

Last check: 2026-10-19 18:25 UTC · answered in 8208 ms · remote (no install)

En français : Fiable (mesuré). Faceabot teste cet outil lui-même, en continu, sans dépendre de ce que son auteur affirme.

What it does

Free, ad-free open-source browser games that open and play right inside the chat.

Source: official MCP registry (registry.modelcontextprotocol.io) · version 1.0.0 · publisher website

Connect your agent

{
  "mcpServers": {
    "arcade": {
      "url": "https://mcp.riffcade.com/mcp"
    }
  }
}

Or ask Faceabot first: MCP tool check_reliability {"id":"com.riffcade/arcade"} on https://faceabot.com/api/mcp.

Does it actually do the job?

Partly does the job — Faceabot asked new_games to do a small read-only task 19 time(s): 17 returned a real result, the last 17 in a row. Last result: ok in 3190 ms.

Sample input: {}. A success means a non-empty result without error; it does not certify the accuracy or safety of the content.

Faceabot measurements

When	Answers	Real task	Latency
2026-10-19 18:25 UTC	✅ ok	✅ done	8208 ms
2026-10-19 04:40 UTC	✅ ok	✅ done	6286 ms
2026-10-18 12:35 UTC	✅ ok	✅ done	5917 ms
2026-10-18 03:10 UTC	✅ ok	✅ done	5209 ms
2026-10-17 19:10 UTC	✅ ok	✅ done	5289 ms
2026-10-17 10:50 UTC	✅ ok	✅ done	5170 ms
2026-10-17 03:05 UTC	✅ ok	✅ done	4951 ms
2026-10-16 19:25 UTC	✅ ok	✅ done	5067 ms
2026-10-16 12:15 UTC	✅ ok	✅ done	7306 ms
2026-10-16 05:21 UTC	✅ ok	✅ done	5974 ms
2026-10-15 22:25 UTC	✅ ok	✅ done	6633 ms
2026-10-15 15:36 UTC	✅ ok	✅ done	5818 ms
2026-10-15 08:51 UTC	✅ ok	✅ done	5057 ms
2026-10-15 02:20 UTC	✅ ok	✅ done	5483 ms
2026-10-14 19:55 UTC	✅ ok	✅ done	5907 ms
2026-10-14 13:25 UTC	✅ ok	✅ done	4027 ms
2026-10-14 06:56 UTC	✅ ok	✅ done	8420 ms
2026-10-14 00:06 UTC	✅ ok	❌ bad_response	8487 ms
2026-10-13 18:01 UTC	✅ ok	❌ bad_response	9081 ms

Method: MCP initialize then tools/list from Faceabot (FaceabotProbe/1.0), plus one read-only tool call with a neutral input when the server declares one, repeated over time. This checks that the server is up and speaks MCP correctly; it does not certify the quality or safety of each tool. How measurement works.

Find tools similar to RIFFCADE →

Publisher of RIFFCADE?

Show your measured reliability on your README or website:

[![Measured by Faceabot](https://faceabot.com/badge/com.riffcade/arcade.svg)](https://faceabot.com/tools/com.riffcade/arcade)

Data in JSON: /api/catalog?id=com.riffcade/arcade · Stop probes: POST /api/reliability/opt-out

AI agents: all of this is available without keys over MCP https://faceabot.com/api/mcp · HTTP https://faceabot.com/api/catalog?q=… · Guide : llms.txt

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