AI agents and crawlers

import { trackAgentVisit } from "@anyanalytics/analytics";
import { type NextFetchEvent, type NextRequest, NextResponse } from "next/server";

export function middleware(request: NextRequest, event: NextFetchEvent) {
  // Only AI agents are sent; people's visits never leave your server.
  event.waitUntil(trackAgentVisit({ writeKey: "vxw_YOUR_WRITE_KEY", host: "https://api.anyanalytics.org" }, request));
  return NextResponse.next();
}

export const config = {
  matcher: ["/((?!_next/static|_next/image|favicon.ico).*)"],
};

import { trackAgentVisit } from "@anyanalytics/analytics";

const agents = { writeKey: "vxw_YOUR_WRITE_KEY", host: "https://api.anyanalytics.org" };

app.use((req, res, next) => {
  // After the response, so the status code is known.
  res.on("finish", () => {
    trackAgentVisit(agents, {
      url: `${req.protocol}://${req.get("host")}${req.originalUrl}`,
      userAgent: req.get("user-agent") ?? "",
      signatureAgent: req.get("signature-agent"),
      status: res.statusCode,
    });
  });
  next();
});

import { trackAgentVisit } from "@anyanalytics/analytics";

// A Worker on your site's route, in front of your origin.
export default {
  async fetch(request, env, ctx) {
    const response = await fetch(request);
    ctx.waitUntil(trackAgentVisit({ writeKey: "vxw_YOUR_WRITE_KEY", host: "https://api.anyanalytics.org" }, request, response.status));
    return response;
  },
};

# Send requests from AI agents (or all of them: others are ignored),
# up to 100 per call, e.g. from your access logs.
curl -X POST https://api.anyanalytics.org/v1/agents \
  -H "Authorization: Bearer vxw_YOUR_WRITE_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "hits": [{
      "url": "https://example.com/pricing",
      "user_agent": "Mozilla/5.0 ... ChatGPT-User/1.0; +https://openai.com/bot",
      "status": 200,
      "timestamp": "2026-10-08T12:00:00Z"
    }]
  }'