feat: add GitHub workflow for publishing packages to MCP Registry

.github/workflows/publish-mcp.yml

@@ -0,0 +1,52 @@
+name: Publish to MCP Registry
+
+on:
+  workflow_dispatch:
+    inputs:
+      version:
+        description: 'Version to publish (defaults to package.json version)'
+        required: false
+        type: string
+
+jobs:
+  publish-mcp:
+    name: Publish to MCP Registry
+    runs-on: ubuntu-latest
+    permissions:
+      id-token: write # Required for OIDC authentication with MCP Registry
+      contents: read
+    steps:
+      - name: Checkout Repo
+        uses: actions/checkout@v3
+
+      - name: Setup Node
+        uses: actions/setup-node@v4
+        with:
+          node-version: lts/*
+
+      - name: Set version
+        run: |
+          if [ -n "${{ inputs.version }}" ]; then
+            VERSION="${{ inputs.version }}"
+          else
+            VERSION=$(node -p "require('./package.json').version")
+          fi
+          echo "VERSION=$VERSION" >> $GITHUB_ENV
+          echo "Publishing version: $VERSION"
+
+      - name: Update package version in server.json
+        run: |
+          echo $(jq --arg v "${{ env.VERSION }}" '(.packages[0].version) = $v' server.json) > server.json
+
+      - name: Validate server.json
+        run: npx mcp-registry-validator validate server.json
+
+      - name: Install MCP Publisher
+        run: |
+          curl -L "https://github.com/modelcontextprotocol/registry/releases/download/v1.3.3/mcp-publisher_$(uname -s | tr '[:upper:]' '[:lower:]')_$(uname -m | sed 's/x86_64/amd64/;s/aarch64/arm64/').tar.gz" | tar xz mcp-publisher
+
+      - name: Login to MCP Registry
+        run: ./mcp-publisher login github-oidc
+
+      - name: Publish to MCP Registry
+        run: ./mcp-publisher publish