name: MVP checks
on:
  push:
  pull_request:
permissions:
  contents: read
jobs:
  mvp:
    runs-on: ubuntu-latest
    timeout-minutes: 15
    steps:
      - uses: actions/checkout@v4
      - uses: dtolnay/rust-toolchain@stable
        with:
          toolchain: 1.96.0
          components: rustfmt, clippy
          targets: wasm32-unknown-unknown
      - uses: actions/setup-node@v4
        with:
          node-version: 22
      - name: Verify core, server, client and crash recovery
        run: bash scripts/verify.sh
      - name: Install independent MCP test client
        run: npm install --prefix artifacts/mcp-sdk --no-package-lock @modelcontextprotocol/sdk@1.30.0
      - name: Verify real stdio MCP interoperability
        env:
          SHACRAFT_MCP_SDK: ${{ github.workspace }}/artifacts/mcp-sdk/node_modules/@modelcontextprotocol/sdk
        run: node scripts/check_mcp.mjs --binary target/debug/shacraft-server --output artifacts/mcp-sdk.json