MCPO - MCP Pollinations Proxy

FROM node:18-alpine # Install system dependencies RUN apk add --no-cache python3 py3-pip \ && pip install mcpo --break-system-packages \ && rm -rf /root/.cache/pip/* WORKDIR /app # Copy package files first for better caching COPY pollinations-mcp-src/package*.json ./pollinations-mcp-src/ # Install Node.js dependencies RUN cd pollinations-mcp-src && npm install --omit=dev && npm cache clean --force # Copy application code COPY pollinations-mcp-src ./pollinations-mcp-src # Create non-root user for security RUN addgroup -g 1001 -S nodejs && \ adduser -S nodeuser -u 1001 -G nodejs # Set ownership and switch user RUN chown -R nodeuser:nodejs /app USER nodeuser EXPOSE 7777 ENV MCPO_MODE=true CMD ["sh", "-c", "mcpo --host 0.0.0.0 --port 7777 -- node /app/pollinations-mcp-src/pollinations-mcp.js"]