Release / / with v6.0.0, v6.1.0, v6.2.0, v6.2.1, v6.2.4, v6.2.5
MCP for Unity v6.3.0
Run Unity tests from an MCP client.
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Before you upgrade to v6.3.0
2 to fixUse Python 3.11+ if still on 3.10. The new setup window replaces the legacy UI; Codex configuration and port discovery are fixed, and Trae gains a configurator.
What changed in v6.3.0
Test resources and test execution join the Editor tools; the setup window supports explicit client configuration and server installation.
v6.3.0; Unity 2021.3 LTS+, Python 3.11+, uv and an MCP client.
New things you can do
Discover and run Unity tests from an MCP client.
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Add custom Unity automation tools from the project's Assets folder.
Read the evidence
Fixed and improved
Material tools accept direct shader-property keys and avoid material mesh instantiation warnings.
Seeded by @iluxav with Codex, from the release's public sources. Each change links to its evidence.