# Zadely AI Browser Games (remote · zadely.com)

Search free AI-made browser games by genre, AI tool, engine, and multiplayer.

- Trust score: 74/100 (medium)
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-10-18

## Components

- remote · `zadely.com`: 74/100 (this document), [markdown](https://verifymcp.io/servers/com-zadely-games/zadely.md), [page](https://verifymcp.io/servers/com-zadely-games/zadely)

## Channel facts

- Endpoint: `https://zadely.com/mcp/`
- Transports: `streamable-http`
- Auth: `none`
- Version: `1.0.0`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-10-18.

- **Endpoint Security**: 83/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - No authorisation is required to call this server. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one.
  - HTTPS is enforced; there's no plaintext access path.
  - The HSTS (Strict-Transport-Security) header is present.
  - DNSSEC is configured correctly; the domain's records validate against the full chain to the root.
- **Transport & Reachability**: 100/100
  - Verified streamable-http transport via a live MCP handshake.
- **Schema Quality & AI Usability**: 69/100
  - AI-judged instruction clarity (excellent).
  - Context-footprint check failed: tool/resource definitions use about 910 tokens (~182/item across 5 items; 5 tools + 0 resources), over budget; trim descriptions and params.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 3/100
  - Stability observed for 1 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 100/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 100% of tool parameters carry a description.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - We read all 5 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 6 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### How do I install the Zadely AI Browser Games MCP server?

Zadely AI Browser Games is a hosted endpoint at https://zadely.com/mcp/, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

### Claude

```bash
claude mcp add --transport http com-zadely-games 'https://zadely.com/mcp/'
```

### Cursor

```json
{
  "mcpServers": {
    "com-zadely-games": {
      "url": "https://zadely.com/mcp/"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "com-zadely-games": {
      "type": "http",
      "url": "https://zadely.com/mcp/"
    }
  }
}
```

### Codex

```toml
[mcp_servers.com-zadely-games]
url = "https://zadely.com/mcp/"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "com-zadely-games": {
      "type": "remote",
      "url": "https://zadely.com/mcp/",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add com-zadely-games --url 'https://zadely.com/mcp/' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  com-zadely-games:
    url: "https://zadely.com/mcp/"
```

### Netclaw

```json
{
  "McpServers": {
    "com-zadely-games": {
      "Transport": "http",
      "Url": "https://zadely.com/mcp/"
    }
  }
}
```

### Vellum

```bash
assistant mcp add com-zadely-games -t streamable-http -u 'https://zadely.com/mcp/'
```

### Other

```json
{
  "mcpServers": {
    "com-zadely-games": {
      "type": "http",
      "url": "https://zadely.com/mcp/"
    }
  }
}
```

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-10-18 (score 74, 0)

- [functional improvement] Stability: unverified → 0.03

### 2026-10-17 (score 74)

First indexed and scored.

## MCP tools (5)

### `search_games` (~263 tokens)

Search AI browser games

Search Zadely’s AI-made browser games by text, genre, credited AI tool, engine, multiplayer, or phone support. Classic ports of commercial games are not searchable here. Each result includes pageUrl (cite this) and playUrl (where the creator hosts the game), plus credited AI tools and engine.

Input parameters:

- `ai_tool` (string): AI tool credited by the creator. Partial names work: claude, claude-code, codex, cursor, grok, gemini, gpt.
- `engine` (string): Engine or renderer, such as Three.js, Godot, PixiJS, Unity, or HTML5 Canvas.
- `genre` (string): Genre slug or label, such as racing, puzzle, rpg, or "Action & Shooters".
- `limit` (integer): How many games to return. Defaults to 10. Maximum 25.
- `mobile` (boolean): True: only games the creator says work on a phone. False: only games without a phone note.
- `multiplayer` (boolean): True: only games that support multiplayer. False: only single-player games.
- `query` (string): Words matched against the name, description, genre, AI tools, engine, and award. Every word must match.

### `get_game` (~106 tokens)

Get one AI browser game

Look up one AI-made browser game by its Zadely slug, the last segment of https://zadely.com/games/<slug>/. Returns the description, credited AI tools and engine, creator, how it was made (with sources), controls, and both pageUrl and playUrl. Unknown slugs and classic ports return an error and no play link.

Input parameters:

- `slug` (string, required): URL slug, for example "bash-fighter" or "capybaras-delivering-food".

### `list_trending` (~78 tokens)

List trending AI browser games

List AI-made browser games Zadely currently marks as trending, most in demand first. Classic ports are omitted even when the public trending page includes them. Each result includes pageUrl, playUrl, credited AI tools, and engine.

Input parameters:

- `limit` (integer): How many games to return. Omit for the full list. Maximum 50.

### `random_game` (~182 tokens)

Pick a random AI browser game

Pick one AI-made browser game at random. Optional genre, AI tool, engine, multiplayer, and phone filters use the same matching rules as search_games. The result includes pageUrl, playUrl, credited AI tools, and engine.

Input parameters:

- `ai_tool` (string): AI tool credited by the creator. Partial names work: claude, claude-code, codex, cursor, grok, gemini, gpt.
- `engine` (string): Engine or renderer, such as Three.js, Godot, PixiJS, Unity, or HTML5 Canvas.
- `genre` (string): Genre slug or label, such as racing, puzzle, rpg, or "Action & Shooters".
- `mobile` (boolean): True for games that work on a phone.
- `multiplayer` (boolean): True for multiplayer only. False for single-player only.

### `list_jam_winners` (~149 tokens)

List AI game jam winners

List AI-made jam winners and category awardees tracked by Zadely, including Vibe Jam and the AI Browser Game Jam. Filter with a jam name such as "Vibe Jam 2026", "vibe-jam-2025", or "AI Browser Game Jam". Each row includes the award, credited AI tools, engine, pageUrl, and playUrl.

Input parameters:

- `jam` (string): Jam name. Omit to list every winner in the catalog. "vibe-jam-2026" and "Vibe Jam 2026" both work.
- `limit` (integer): How many games to return. Omit for the full list. Maximum 50.

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/com-zadely-games/zadely#diagnostics

## Score history

- 2026-10-18: 74
- 2026-10-17: 74

## Common questions

### What is the Zadely AI Browser Games MCP server?

Zadely AI Browser Games is an MCP server listed in the public MCP registry as com.zadely/games. Search free AI-made browser games by genre, AI tool, engine, and multiplayer. This page covers its hosted endpoint (https://zadely.com/mcp/).

### Is the Zadely AI Browser Games MCP server safe to use?

Zadely AI Browser Games scores 74 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.

### What tools does the Zadely AI Browser Games MCP server expose?

Zadely AI Browser Games exposes 5 tools: search_games, get_game, list_trending, random_game, list_jam_winners. Their descriptions and schemas cost roughly 778 tokens of context every time the server is loaded.

### Does the Zadely AI Browser Games MCP server require authentication?

No. We connected to Zadely AI Browser Games without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.

### Is the Zadely AI Browser Games MCP server still maintained?

Zadely AI Browser Games is still listed as active in the MCP registry. We last reached this channel on 18 October 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

## Links

- Remote endpoint: https://zadely.com/mcp/
- Website: https://zadely.com/mcp-server/
- Changelog RSS feed: https://verifymcp.io/servers/com-zadely-games/zadely.xml
- Changelog JSON feed: https://verifymcp.io/servers/com-zadely-games/zadely.json
- HTML version of this page: https://verifymcp.io/servers/com-zadely-games/zadely