swipl-mcp-server

#!/usr/bin/env bash # Simple starter script for Langflow MCP client # This ensures node and swipl are found and logs errors # Set PATH to include common locations for swipl and node export PATH="/opt/homebrew/bin:/usr/local/bin:/usr/bin:/bin:$PATH" # Log startup echo "[$(date)] Starting swipl-mcp-server" >> /tmp/swipl-startup.log 2>&1 echo "[$(date)] PATH: $PATH" >> /tmp/swipl-startup.log 2>&1 # Find node NODE_PATH="" if command -v node >/dev/null 2>&1; then NODE_PATH=$(command -v node) elif [ -f "/Users/keeper/.nvm/versions/node/v22.18.0/bin/node" ]; then NODE_PATH="/Users/keeper/.nvm/versions/node/v22.18.0/bin/node" elif [ -f "/usr/local/bin/node" ]; then NODE_PATH="/usr/local/bin/node" fi if [ -z "$NODE_PATH" ]; then echo "[$(date)] ERROR: Node.js not found" >> /tmp/swipl-startup.log 2>&1 exit 1 fi echo "[$(date)] Using Node: $NODE_PATH" >> /tmp/swipl-startup.log 2>&1 # Verify swipl is available if command -v swipl >/dev/null 2>&1; then SWIPL_PATH=$(command -v swipl) echo "[$(date)] Found SWI-Prolog: $SWIPL_PATH" >> /tmp/swipl-startup.log 2>&1 else echo "[$(date)] ERROR: SWI-Prolog not found in PATH" >> /tmp/swipl-startup.log 2>&1 echo "[$(date)] Current PATH: $PATH" >> /tmp/swipl-startup.log 2>&1 exit 1 fi # Run server with error logging SERVER_JS="/Users/keeper/Developer/MacOs/model-context-lab/products/swipl-mcp-server/dist/index.js" echo "[$(date)] Running: $NODE_PATH $SERVER_JS" >> /tmp/swipl-startup.log 2>&1 exec "$NODE_PATH" "$SERVER_JS" 2>> /tmp/swipl-startup.log