Funplay MCP for Cocos (XOVIET-GAME/cocos-mcp-xoviet) is an MCP server listed on the M8ven Trust Index. It scores 74 out of 100, grade C. It declares 111 tools. No publisher has claimed this listing.

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C
Caution
74/100
14 days ago

Funplay MCP for Cocos

An embedded MCP server for Cocos Creator that enables AI assistants to inspect and operate running Cocos projects through tools like execute_javascript, get_project_info, and screenshot capture.

→ XOVIET-GAME/cocos-mcp-xoviet· listed on glama

Caution. Specific findings reduced this grade. They are listed on the page. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.

How we verified

Code Verified⚡ Live Monitored: not connected

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Who stands behind it

XOVIET-GAME

Source: Glama

Is this your MCP?

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Install from

Glama

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// key findings
🚨
Secret credentials may flow to a network call
3 flows detected: FUNPLAY_COCOS_GATEWAY_TOKEN. We can’t prove the destination matches the brand the credential belongs to.
🔐
You'll be asked for 2 credentials: COCOS_GATEWAY_AUTH_TOKEN, FUNPLAY_COCOS_GATEWAY_TOKEN
These are read from process.env at runtime. Make sure you trust where they’ll be sent.
// environment variables
To run this server yourself, you supply these values. They go in your own MCP client configuration and stay on your machine. The secret label means the value is sensitive, not that the server mishandles it.
🔐 secretCOCOS_GATEWAY_AUTH_TOKEN
configCOCOS_GATEWAY_HOST
configCOCOS_GATEWAY_LAUNCH_NONCE
configCOCOS_GATEWAY_OWNERSHIP_DIR
configCOCOS_GATEWAY_OWNER_EXTENSION_ID
configCOCOS_GATEWAY_OWNER_INSTANCE_ID
configCOCOS_GATEWAY_PORT
configCOCOS_GATEWAY_SERVER_INSTANCE_ID
configCOCOS_GATEWAY_URL
configCOCOS_MCP_HOST
configCOCOS_MCP_PORT
configCOCOS_MCP_PROFILE
🔐 secretFUNPLAY_COCOS_GATEWAY_TOKEN
configFUNPLAY_COCOS_GATEWAY_URL
configFUNPLAY_COCOS_MCP_TIMEOUT_SECONDS
configFUNPLAY_COCOS_MCP_URL"": "http://127.0.0.1:8765/"
// quality suggestions

Tool annotations

No tools have read-only/destructive annotations

Add readOnlyHint or destructiveHint annotations to every tool so hosts can warn users before invoking.

All four hints declared on every tool

111/111 tools missing one or more hints — execute_javascript (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); execute_scene_script (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); execute_editor_script (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +108 more. OpenAI's directory rejects tools where any of the four hints are missing or non-boolean.

For every tool, set all four hints (readOnlyHint, destructiveHint, idempotentHint, openWorldHint) to explicit true/false values that match the handler’s actual behaviour.

Tool test coverage

33/111 tools referenced in tests (30%)

Write tests that reference each tool by name so every tool has at least one test.

Shell command execution

9 child_process/subprocess calls in production code — runs shell commands (browser.js:405, lib/diagnostics.js:78, lib/diagnostics.js:102)

Prefer library functions over shell-outs. If you must shell out, ensure all inputs are properly escaped.

Secrets stay with their owner

3 secret/sensitive values flow into network calls (FUNPLAY_COCOS_GATEWAY_TOKEN → dynamic, FUNPLAY_COCOS_GATEWAY_TOKEN → dynamic)

Audit where credentials are sent. A NOTION_TOKEN should only reach api.notion.com — never a third-party host.

Claim the listing to review these findings one by one and send us a correction where you disagree, straight to the team. Claiming also means we tell you when the grade moves, and reach you first if we find anything urgent.

// full audit trail
The findings above are the summary. The full trail, every check we ran, each deduction, the network hosts observed and the dependency advisories, goes to verified publishers, along with an alert whenever a new one lands. Verified publishers can also review each finding and dispute it in one click. Publisher corrections have sharpened several of our checks this month, because the maintainer knows the codebase better than any scanner.
// improvement guidance — verified publishers only
We have 5 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.
// embed badge in your README
[![M8ven Verified](https://m8ven.ai/badge/mcp/xoviet-game-cocos-mcp-xoviet-14fexu?variant=verified)](https://m8ven.ai/mcp/xoviet-game-cocos-mcp-xoviet-14fexu)
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commit: b92765f300c555c5f0ec996d961feb3f4e3e2648
code hash: 142761e145e77d26bf8fcbb1879775358624cf278570495c02deee98879a0661
verified: 8/10/2026, 4:11:30 AM
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