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unity-api-mcp
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unity-api-mcp

Active·★ 67·MIT·Updated 2026-10-12

This is an MCP (Model Context Protocol) server designed to provide AI agents with accurate and up-to-date Unity API documentation. It helps prevent AI hallucinations regarding Unity signatures, namespaces, and deprecated API usage, significantly improving code correctness and reducing debugging time for Unity developers.

#Unity API#AI Tools#Documentation#MCP#Python#Game Development#Code Assistance
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Guides
#Anti-Hallucination
$ Install
$ pip install unity-api-mcp
↗ Visit site★ GitHub
01

Features

01Search Unity APIs by keyword
02Get exact method signatures with all overloads
03Resolve `using` directives for Unity types
04Retrieve full class reference cards including all members
05Check for API deprecation warnings
02

Compatibility

Python
Runtime
Verified via docs
Unity Engine
Versions
Verified via docs
MCP-compatible AI Tools
Integrations
Verified via docs
03

Quick start

1
$ pip install unity-api-mcp
04

Use cases

↳Verifying Unity API usage before writing code to prevent hallucinations by AI agents.
↳Resolving correct `using` directives for unfamiliar Unity types to ensure compilable code.
↳Discovering available APIs or class members within the Unity ecosystem based on keywords.
↳Ensuring generated code uses up-to-date APIs and avoids deprecated functions for better maintainability.
↳Assisting AI agents in generating accurate, type-safe, and compilable Unity C# code.
05

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⚡Top VS:
VSbuild123d-mcp★125→VSgemini-mcp-tool★2.3k→VScodeinterpreter-api★3.8k→

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Codeturion /
unity-api-mcp
↗

Instant, accurate Unity API lookups instead of expensive source file reads, saving your agent tokens, context, and hallucinations

67MIT
Last commit1w ago
StatusActive
CategoryCode Assistant
Links
Documentation↗Discussion↗Issues↗Releases↗
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