Unity APISAFE
Instant, accurate Unity API lookups instead of expensive source file reads, saving your agent tokens, context, and hallucinations
Overview
From the repository's own README, as read at the audited commit. Badges and raw HTML are left out.
[](https://pypi.org/project/unity-api-mcp/) [](https://pypi.org/project/unity-api-mcp/) [](https://registry.modelcontextprotocol.io/?q=unity-api-mcp) [](https://github.com/Codeturion/unity-api-mcp) [](https://github.com/Codeturion/unity-api-mcp) [](https://github.com/Codeturion/unity-api-mcp/actions/workflows/detect-unity-release.yml) [](https://opensource.org/licenses/MIT) [](https://www.python.org/downloads/)
MCP server that gives AI agents accurate Unity API documentation. Prevents hallucinated signatures, wrong namespaces, and deprecated API usage.
Supports Unity 6 (one database per minor stream), Unity 2023, and Unity 2022 LTS. Works with Claude Code, Cursor, Windsurf, or any MCP-compatible AI tool. No Unity installation required. See the supported versions. New Unity releases are detected and built automatically every week.
Quick Start
Add to your MCP config (.mcp.json, mcp.json, or your tool's MCP settings), setting UNITY_VERSION to match your project:
{
"mcpServers": {
"unity-api": {
"command": "uvx",
"args": ["unity-api-mcp"],
"env": {
"UNITY_VERSION": "6000.3"
}
}
}
}Valid values: a Unity 6 stream like "6000.3", or "6", "2023", `"
a0338db6f73aOBSERVED · 2026-10-07Connect
Built from this server's own package name, version and transport as found in its source — not copied from anyone's documentation, so it cannot drift against a page we do not control.
claude mcp add unity-api-mcp -- uvx unity-api-mcp==2.0.2
Exposed tools (5)
5 read · 0 write · 0 destructive.
| Tool | Risk | Description |
|---|---|---|
get_class_reference | read | Get a complete reference card for a Unity class — all public methods, properties, fields, and events. |
get_deprecation_warnings | read | Check whether a Unity class, method, or property is deprecated, and find the replacement. |
get_method_signature | read | Look up the exact signature of a Unity API member by fully-qualified name. |
get_namespace | read | Find the correct namespace and using directive for a Unity class or member. |
search_unity_api | read | Search Unity API documentation by keyword. |
Trust audit
SAFEgrade B · trust 89/100 Nothing in the source contradicts what it says it does. Grade A is reserved for packages that have also passed the behavioural sandbox.
| Layer | What it checks | Result |
|---|---|---|
| L0 | Provenance & inventory | PASS |
| L1 | Static analysis of the code | PASS |
| L2 | Instruction surface (what it tells the agent) | PASS |
| L3 | Class-specific surface | PASS |
| L4 | Behavioural (sandbox) | SKIPPED |
What the source does
- Filesystem
- none-observed
- Network
- declared (5 observation(s))
- Shell
- none-observed
- Dependencies
- pinned
- Secrets in source
- none-found
Findings (0)
No findings outside the package's declared scope.
Gates applied: no_behavioural_pass.
a0338db6f73afull audit observations/trust-audit/mcp-server/codeturion__unity-api.json · Report an issue / request a re-scanAudit history
Every audit this server has had. A grade with a past is a grade somebody is still checking.
| Date | Source | Verdict | Grade | Score | Change |
|---|---|---|---|---|---|
| 2026-10-07 | a0338db6f73a | SAFE | B | 89 | first audit |
Questions
What is the Unity API MCP server?
Instant, accurate Unity API lookups instead of expensive source file reads, saving your agent tokens, context, and hallucinations
What tools does Unity API expose?
5 in total: 5 read-only, 0 that write, and 0 that can delete or overwrite. Every one is listed on this page with its risk.
Is Unity API safe to connect to an agent?
The audit found nothing in the source that contradicts what it says it does, and graded it B (89/100). Grade A is held back for packages that have also passed a sandboxed behavioural run, which is why a clean server reads B.
What credentials does Unity API need?
No credential environment variables were found in its source, so it appears to need none.
How does Unity API run?
It speaks stdio, so it runs as a local process your client starts. It is published on PyPI as unity-api-mcp.
How current is this page?
The grade is for one exact copy of the source (a0338db6f73a), read on 2026-10-07. The repository is watched and re-audited when it changes.