feat: add external funnel monitoring and conversion alerts

apps/web/src/app/api/mcp/[tool]/route.ts

@@ -14,6 +14,7 @@ import { logAuditEvent } from "@/lib/audit";
 import { redis } from "@/lib/redis";
 import { authHold, capturePayment } from "@/lib/payment";
 import { sendTrafficAlert } from "@/lib/traffic-alert";
+import { evaluateExternalFunnelHealth } from "@/lib/traffic-conversion-monitor";
 import crypto from "crypto";
 import { z } from "zod";
 
@@ -182,6 +183,13 @@ export async function POST(request: NextRequest, props: { params: Promise<{ tool
           },
         });
 
+        if (isPublicIp) {
+          void evaluateExternalFunnelHealth({
+            surface: "mcp/list_open_tasks",
+            periodMinutes: 10,
+          });
+        }
+
         void prisma.auditEvent.count({
           where: {
             createdAt: {
@@ -288,6 +296,11 @@ export async function POST(request: NextRequest, props: { params: Promise<{ tool
           },
         });
 
+        void evaluateExternalFunnelHealth({
+          surface: "mcp/claim_task",
+          periodMinutes: 10,
+        });
+
         // Set Redis TTL key (3600 seconds)
         await redis.set(`vw:task:${claim.task_id}:executing`, claim.claim_token, "EX", 3600);
 
@@ -364,6 +377,11 @@ export async function POST(request: NextRequest, props: { params: Promise<{ tool
           },
         });
 
+        void evaluateExternalFunnelHealth({
+          surface: "mcp/submit_solution",
+          periodMinutes: 10,
+        });
+
         // Async trigger E2B Sandbox evaluation
         const taskObj = await prisma.task.findUnique({ where: { id: submission.task_id }});
         if (taskObj && typeof taskObj.acceptance_criteria === "object" && taskObj.acceptance_criteria !== null) {

apps/web/src/app/api/open-tasks/route.ts

@@ -3,6 +3,7 @@ import { prisma } from "@/lib/prisma";
 import { TaskStatus } from "@agent-bounty/contracts";
 import { sendTrafficAlert } from "@/lib/traffic-alert";
 import { isIP } from "node:net";
+import { evaluateExternalFunnelHealth } from "@/lib/traffic-conversion-monitor";
 
 export const dynamic = "force-dynamic";
 
@@ -235,6 +236,13 @@ export async function GET(request: Request) {
     }
   }).catch(() => {});
 
+  if (isPublicIp) {
+    void evaluateExternalFunnelHealth({
+      surface: "public-open-tasks",
+      periodMinutes: 10,
+    });
+  }
+
   return NextResponse.json({
     platform: "VibeWork",
     version: "v1",

apps/web/src/app/api/traffic/route.ts

@@ -162,6 +162,14 @@ export async function GET(request: NextRequest) {
     return false;
   };
 
+  const isInternalActor = (params: {
+    actorType: string | null | undefined;
+    actorId: string | null | undefined;
+  }) => {
+    if (params.actorType === "AGENT") return false;
+    return isInternalActorId(params.actorId);
+  };
+
   const externalActorSummary = externalActorRows
     .map((row) => ({
       actorId: row.actorId || "unknown",
@@ -246,7 +254,11 @@ export async function GET(request: NextRequest) {
   });
 
   const recentExternalEvents = recentEvents.filter((event) =>
-    event.action.startsWith("EXTERNAL_") && !isInternalActorId(event.actorId)
+    event.action.startsWith("EXTERNAL_") &&
+    !isInternalActor({
+      actorType: event.actorType,
+      actorId: event.actorId,
+    })
   );
 
   const recentInternalEvents = recentEvents.filter(