publish.yml

name: Publish

on:
  push:
    tags: ["v*"] # Trigger on version tags: v0.2.1, v1.0.0, etc.

jobs:
  publish:
    name: Publish to npm + MCP Registry
    runs-on: ubuntu-latest
    permissions:
      id-token: write # Required for GitHub OIDC auth to MCP Registry
      contents: read

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: "20"
          cache: "npm"
          registry-url: "https://registry.npmjs.org"

      - name: Install dependencies
        run: npm ci --ignore-scripts

      - name: Extract version from tag
        run: |
          VERSION=${GITHUB_REF#refs/tags/v}
          echo "VERSION=$VERSION" >> $GITHUB_ENV

      - name: Sync server.json to tag version
        run: |
          jq --arg v "$VERSION" '.version = $v | .packages[0].version = $v' server.json > server.tmp && mv server.tmp server.json

      - name: Publish to npm
        run: npm publish --access public --provenance
        env:
          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}

      - name: Install mcp-publisher
        run: |
          curl -L "https://github.com/modelcontextprotocol/registry/releases/latest/download/mcp-publisher_$(uname -s | tr '[:upper:]' '[:lower:]')_$(uname -m | sed 's/x86_64/amd64/;s/aarch64/arm64/').tar.gz" | tar xz mcp-publisher

      - name: Authenticate to MCP Registry (OIDC)
        run: ./mcp-publisher login github-oidc

      - name: Publish to MCP Registry
        run: ./mcp-publisher publish