# Arcade.fun

> Discover playable browser experiences and manage creator-owned game uploads on Arcade.fun.

- name: io.github.theguysaccount/arcade-fun
- version: 1.0.0
- connection class: R0 (autonomous)
- trust: 93/100 flags: duplicate-repo
- quality: 88/100 (good)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/io.github.theguysaccount%2Farcade-fun
- tools: https://api.protogrid.dev/v1/servers/io.github.theguysaccount%2Farcade-fun/tools

**An agent can connect right now, no human step.** Remote endpoint, no authentication, reachable on the last probe.

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "arcade-fun": {
      "type": "http",
      "url": "https://arcade.fun/mcp"
    }
  }
}
```


## Trust

- hygiene: 80
- liveness: 100
- freshness: 100
- provenance: 90
- drivers: +repository +namespace-matches-repo +website +reachable +uptime-100% +updated-7d-ago -duplicate-repo(13 names)
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 88/100 (good)

### protocol: 75 (weight 25)

- warn `protocol.modern`: newest supported version is 2025-06-18; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
- n/a `protocol.stateless`: only applies to 2026-07-28 servers
- pass `protocol.transport`: streamable HTTP
- n/a `protocol.list_ttl`: only applies to 2026-07-28 servers

### authorization: n/a (weight 15)

- n/a `auth.prm`, `auth.as_metadata`, `auth.cimd`: no remote uses OAuth
- n/a `auth.secret_in_url`: no templated URL

### tool hygiene: 93 (weight 30)

- pass `tools.descriptions`: every tool has a description
- pass `tools.description_length`: descriptions are concise
- pass `tools.schemas`: every tool has an object input schema
- pass `tools.annotations`: 8 of 8 tools declare readOnlyHint or destructiveHint
- warn `tools.directory_hints`: 6 of 8 tools declare all four hints; missing: list_experiences (destructiveHint, idempotentHint); experience_status (destructiveHint, idempotentHint)
- pass `tools.token_cost`: about 1,632 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump

### stability: 100 (weight 15)

- pass `stability.changes`: 3 tool changes in 30 days
- pass `stability.rug_pull`: no tool changed its meaning under the same name

### dependencies: n/a (weight 15)

- n/a `deps.known_vulns`, `deps.mcp_sdk_version`, `deps.resolvable`: no npm or PyPI package

- tools: 8, about 1,632 tokens to load them all
- tool set hash: 892ef9077abf157771c710d77b9a0d1d
- tools last changed: 2026-11-01T13:22:38.173Z
- badge: [![protogrid quality](https://protogrid.dev/badge/io.github.theguysaccount/arcade-fun.svg)](https://protogrid.dev/servers/io.github.theguysaccount/arcade-fun)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

- 2026-11-01 `start_version` changed (inputSchema)
- 2026-11-01 `create_experience` changed (inputSchema)
- 2026-10-31 `set_trailer` added
  - Upload the MP4 played when the experience's link is shared. Without one the platform builds an animated title card from the cover instead.

Full history: https://api.protogrid.dev/v1/servers/io.github.theguysaccount%2Farcade-fun/changes

## Remotes

- https://arcade.fun/mcp (streamable-http, auth none, reachable true, uptime30d 1)

## Packages

_none_

## Tools (8)

- `create_experience`: Register a new experience and get its manage key. Returns game, key and the first version id. The key is shown only here and controls the listing forever — save it. This creates a draft; upload_build is what sends it for review.
- `experience_status`: Where an experience stands: its details, its coin plan, any note from the reviewers, and every version with its status.
- `list_experiences`: Every approved experience currently playable on arcade.fun, with the origin games are served from. Needs no credentials.
- `set_cover`: Upload the square cover used for the cabinet, the sharing card and the coin image. PNG, JPEG, WebP or GIF up to 4 MB.
- `set_entry`: Name the page that starts the experience, when a zip had several and no index.html.
- `set_trailer`: Upload the MP4 played when the experience's link is shared. Without one the platform builds an animated title card from the cover instead.
- `start_version`: Open a new version slot for an experience you already own. The live approved version keeps playing until the new one is reviewed.
- `upload_build`: Send the browser build for a version and publish it. One HTML file, or a zip with index.html at its root. A build that passes the sandbox checks goes live immediately: the result has `live: true` and the play URL. Otherwise `live: false` and `waiting` says why, either a list of things to fix or that this arcade reviews that upload by hand. Also returns file count, size, engine and whether the arcade SDK was detected. If the zip has several pages and no index.html, the result asks which page starts it — answer with set_entry.