Bing Search MCP Server

# Lightweight Python 3.11 base image FROM python:3.11-slim AS builder # Set working directory WORKDIR /app # Install dependencies in a separate layer for better caching COPY requirements.txt . RUN pip install --no-cache-dir --user -r requirements.txt # Final stage - minimal runtime image FROM python:3.11-slim # Create non-root user for security RUN useradd -m -u 1000 mcpuser # Set working directory WORKDIR /app # Copy Python packages from builder COPY --from=builder /root/.local /home/mcpuser/.local # Copy application code COPY bing-search.py . # Set ownership RUN chown -R mcpuser:mcpuser /app # Switch to non-root user USER mcpuser # Update PATH to include user packages ENV PATH=/home/mcpuser/.local/bin:$PATH # Set Python to run in unbuffered mode for better logging ENV PYTHONUNBUFFERED=1 # Default transport mode ENV TRANSPORT=streamable-http # Expose HTTP port EXPOSE 8000 # Health check for HTTP mode HEALTHCHECK --interval=30s --timeout=3s --start-period=10s --retries=3 \ CMD python -c "import urllib.request; urllib.request.urlopen('http://localhost:8000').read()" || exit 1 # Run the MCP server CMD ["python", "bing-search.py"]