Add MCP Registry support and bump to v2.0.1

- Add mcp-name validation comment to README (required by PyPI verification)
- Add server.json for MCP Registry publishing
- Update publish workflow to also publish to MCP Registry via OIDC
- Bump to v2.0.1

Author: Codeturion

.github/workflows/publish.yml

@@ -1,4 +1,4 @@
-name: Publish to PyPI
+name: Publish to PyPI and MCP Registry
 
 on:
   release:
@@ -9,6 +9,7 @@ jobs:
     runs-on: ubuntu-latest
     permissions:
       id-token: write
+      contents: read
     steps:
       - uses: actions/checkout@v4
 
@@ -24,3 +25,18 @@ jobs:
 
       - name: Publish to PyPI
         uses: pypa/gh-action-pypi-publish@release/v1
+
+      - name: Install mcp-publisher
+        run: |
+          curl -L "https://github.com/modelcontextprotocol/registry/releases/latest/download/mcp-publisher_linux_amd64.tar.gz" | tar xz mcp-publisher
+
+      - name: Authenticate to MCP Registry
+        run: ./mcp-publisher login github-oidc
+
+      - name: Set version in server.json
+        run: |
+          VERSION=${GITHUB_REF_NAME#v}
+          jq --arg v "$VERSION" '(.version = $v) | (.packages[0].version = $v)' server.json > server.tmp && mv server.tmp server.json
+
+      - name: Publish to MCP Registry
+        run: ./mcp-publisher publish

README.md

@@ -1,5 +1,7 @@
 # unity-api-mcp
 
+<!-- mcp-name: io.github.Codeturion/unity-api-mcp -->
+
 [![PyPI Version](https://img.shields.io/pypi/v/unity-api-mcp.svg)](https://pypi.org/project/unity-api-mcp/)
 [![PyPI Downloads](https://img.shields.io/pypi/dm/unity-api-mcp.svg)](https://pypi.org/project/unity-api-mcp/)
 [![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT)

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "unity-api-mcp"
-version = "2.0.0"
+version = "2.0.1"
 description = "MCP server providing ground-truth Unity API documentation (2022/2023/6) -- prevents AI hallucination of signatures, namespaces, and deprecated APIs"
 readme = "README.md"
 license = {file = "LICENSE"}

server.json

@@ -0,0 +1,38 @@
+{
+  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
+  "name": "io.github.Codeturion/unity-api-mcp",
+  "title": "Unity API Documentation",
+  "description": "Accurate Unity API docs (2022/2023/6) for AI agents. Prevents hallucinated signatures.",
+  "version": "2.0.1",
+  "repository": {
+    "url": "https://github.com/Codeturion/unity-api-mcp",
+    "source": "github"
+  },
+  "packages": [
+    {
+      "registryType": "pypi",
+      "identifier": "unity-api-mcp",
+      "version": "2.0.1",
+      "runtimeHint": "uvx",
+      "transport": {
+        "type": "stdio"
+      },
+      "environmentVariables": [
+        {
+          "name": "UNITY_VERSION",
+          "description": "Unity version to serve: 2022, 2023, or 6 (default: auto-detect or 6)",
+          "isRequired": false,
+          "format": "string",
+          "isSecret": false
+        },
+        {
+          "name": "UNITY_PROJECT_PATH",
+          "description": "Path to Unity project for auto-detecting version from ProjectSettings/ProjectVersion.txt",
+          "isRequired": false,
+          "format": "string",
+          "isSecret": false
+        }
+      ]
+    }
+  ]
+}