Scryfall MCP Server

# Multi-stage build for scryfall-mcp # ---- Build stage ---- FROM node:20-alpine AS build WORKDIR /app # Install dependencies (include dev deps for TypeScript build) COPY package*.json ./ RUN npm ci # Copy sources and build COPY tsconfig.json ./ COPY src ./src RUN npm run build # ---- Runtime stage ---- FROM node:20-alpine AS runner WORKDIR /app ENV NODE_ENV=production # Default config ENV PORT=3000 ENV TAGGER_CACHE_PATH=/data/tagger-tags.json # Only production deps COPY package*.json ./ RUN npm ci --omit=dev # Copy compiled app COPY --from=build /app/dist ./dist # Persistent cache volume for tagger data VOLUME ["/data"] # SSE server default EXPOSE 3000 # Healthcheck against root endpoint provided by SSE server HEALTHCHECK --interval=30s --timeout=3s --start-period=10s \ CMD node -e "fetch('http://localhost:'+(process.env.PORT||3000)+'/').then(r=>process.exit(r.ok?0:1)).catch(()=>process.exit(1))" # Default: run SSE transport server CMD ["node", "dist/sse.js"]