export default {
name: "debug_info",
description: "Get debug information about the MCP server",
inputSchema: {
type: "object",
properties: {
type: {
type: "string",
enum: ["env", "tools", "memory", "all"],
description: "Type of debug info to retrieve",
default: "all"
}
}
},
handler: async ({ type = "all" }) => {
const debugInfo = {};
if (type === "env" || type === "all") {
debugInfo.environment = {
nodeVersion: process.version,
platform: process.platform,
uptime: process.uptime(),
cwd: process.cwd(),
timestamp: new Date().toISOString()
};
}
if (type === "memory" || type === "all") {
const mem = process.memoryUsage();
debugInfo.memory = {
rss: `${Math.round(mem.rss / 1024 / 1024)}MB`,
heapTotal: `${Math.round(mem.heapTotal / 1024 / 1024)}MB`,
heapUsed: `${Math.round(mem.heapUsed / 1024 / 1024)}MB`,
external: `${Math.round(mem.external / 1024 / 1024)}MB`
};
}
if (type === "tools" || type === "all") {
// This would need access to the server's tool list
debugInfo.tools = {
message: "Tool list would be shown here if accessible from handler context"
};
}
return JSON.stringify(debugInfo, null, 2);
}
};
