mcp-dingdingbot-server

#!/bin/bash # Example script to send an image message to DingDing group # Set your webhook key and sign key (optional) export DINGDING_BOT_WEBHOOK_KEY="your-webhook-key" # export DINGDING_BOT_SIGN_KEY="your-sign-key" # Uncomment if using signature verification # JSON-RPC request to send an image message echo '{ "jsonrpc": "2.0", "id": "3", "method": "callTool", "params": { "tool": "send_image", "arguments": { "base64_data": "iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mP8z8BQDwAEhQGAhKmMIQAAAABJRU5ErkJggg==", "md5": "5d41402abc4b2a76b9719d911017c592" } } }' | mcp-dingdingbot-server