name: Publish to MCP Registry

on:
  push:
    tags: ['v*'] # Triggers on version tags like v1.0.0

jobs:
  publish:
    runs-on: ubuntu-latest
    permissions:
      id-token: write # Required for OIDC authentication
      contents: read

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

      - name: Setup Node.js # Adjust for your language
        uses: actions/setup-node@v4
        with:
          node-version: '20'
          registry-url: 'https://registry.npmjs.org'

      - name: Install MCP Publisher
        run: |
          # Build publisher from source (requires Go)
          git clone https://github.com/modelcontextprotocol/registry publisher-repo
          cd publisher-repo
          make publisher
          cp cmd/publisher/bin/mcp-publisher ../mcp-publisher
          cd ..
          chmod +x mcp-publisher

      - name: Login to MCP Registry
        run: ./mcp-publisher login github-oidc

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