Coplay (and Coplay MCP): Unity AI plugin compatibility

AI assistant that runs inside the Unity Editor. Coplay MCP exposes its Unity tools (86 per vendor page) to Claude Code, Cursor and VS Code, free during beta.

Is it maintained?

This tool isn't GitHub-backed, so we can't compute a health status automatically. The assistant itself isn't on GitHub. Check docs.coplay.dev for changelog.

Manual check needed: The assistant itself isn't on GitHub. Check docs.coplay.dev for changelog.

Facts

Engines	Unity
Type	Editor plugin / assistant
Supported engine versions	Unity 2022+ (per vendor install page summary) Source
Health	Unknown
Last update	unknown
Latest release	unknown
Open issues	unknown
Licence	unknown
Repository	No public GitHub repository found
Price	Free tier and a $20/month Professional plan; Coplay MCP free during beta (per vendor site) Source
Website	https://coplay.dev/

Note: Separate from the open-source CoplayDev/unity-mcp repo, which is listed as 'MCP for Unity'.

Works with Claude Code, Cursor and Codex?

Claude Code	✓ Yes, per the README or docs	Yes, per the README or docs · source
Cursor	✓ Yes, per the README or docs	Yes, per the README or docs · source
Codex	? Not verified	Not verified

"?" means we haven't verified it, not that it fails. Flags only come from what the README or docs say, never from guesses.

Does Coplay (and Coplay MCP) work with Claude Code?

Yes. Coplay (and Coplay MCP) names Claude Code in its README or docs. Source.

Does Coplay (and Coplay MCP) work with Cursor?

Yes. Coplay (and Coplay MCP) names Cursor in its README or docs. Source.

Does Coplay (and Coplay MCP) work with Codex?

We haven't verified this. We found no mention of Codex in the README or docs we checked. That doesn't mean it fails, only that we can't promise it.

Alternatives

Aura Unknown
Bezi Unknown

Data last refreshed 2026-10-23 18:13 UTC. Details checked by hand on 2026-10-23. Are you the maker? Feature your tool or tell us what's out of date.