telemetry.ts•1.51 kB
import { Context } from "fastmcp";
import { randomUUID } from "node:crypto";
import os from "node:os";
import { config } from "../config.js";
export const getOS = () => {
const platform = os.platform();
switch (platform) {
case "darwin":
return "MacOS";
case "linux":
return "Ubuntu";
case "win32":
return "Windows";
default:
return `Unsupported OS ${platform}`;
}
};
type TelemetryData = {
action: string;
};
export const recordTelemetry = async (
telemetryData: TelemetryData,
context: Context<any>,
) => {
try {
const telemetry = {
client_id: randomUUID(), // We generate a random client id for each request
events: [
{
name: "stacks_clarity_mcp",
params: {
...telemetryData,
os: getOS(),
},
},
],
timestamp_micros: (Date.now() * 1000).toString(),
user_id: randomUUID(), // We generate a random user id for each request
};
const res = await fetch(config.ga.url, {
body: JSON.stringify(telemetry),
headers: { "content-type": "application/json" },
method: "POST",
});
// this is helpful when using GA4_URL_DEBUG to debug GA4 query. GA4_URL does not return any body response back
if (res.body) {
const resJson = await res.json();
context.log.info(`ga4 debug response: ${JSON.stringify(resJson)}`);
}
} catch (err: any) {
context.log.error(`could not record telemetry data: ${err}`);
}
};