Polymarket MCP

# Multi-stage build for Polymarket MCP Server FROM rust:1.87-slim AS builder # Install build dependencies RUN apt-get update && apt-get install -y \ pkg-config \ libssl-dev \ ca-certificates \ && rm -rf /var/lib/apt/lists/* # Create app directory WORKDIR /app # Copy dependency files COPY Cargo.toml ./ COPY Cargo.lock* ./ # Create a dummy main.rs to build dependencies RUN mkdir src && echo "fn main() {}" > src/main.rs # Build dependencies (cached layer) RUN cargo build --release && rm -rf src target/release/deps/polymarket_mcp* # Copy source code COPY src ./src # Build the application RUN cargo build --release # Runtime stage FROM debian:bookworm-slim # Install runtime dependencies RUN apt-get update && apt-get install -y \ ca-certificates \ libssl3 \ && rm -rf /var/lib/apt/lists/* # Create non-root user RUN useradd --create-home --shell /bin/bash mcp # Create app directory WORKDIR /app # Copy binary from builder stage COPY --from=builder /app/target/release/polymarket-mcp /usr/local/bin/polymarket-mcp # Copy any additional files if needed # COPY config/ ./config/ # Change ownership to mcp user RUN chown -R mcp:mcp /app # Switch to non-root user USER mcp # Health check - simple process check HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \ CMD pgrep polymarket-mcp || exit 1 # Expose port (if needed for HTTP health checks) EXPOSE 8080 # Set default environment variables ENV RUST_LOG=info ENV POLYMARKET_CACHE_TTL=300 ENV POLYMARKET_MAX_CONCURRENT_REQUESTS=10 # Run the MCP server CMD ["polymarket-mcp"]