debug

agents-run-api/index.ts

@@ -1,9 +1,14 @@
 import './src/env';
-import { defaultSDK } from './src/instrumentation';
 
-defaultSDK.start();
+const isVercel = process.env.VERCEL === '1';
 
-import app from './src/index';
+if (!isVercel) {
+  const { defaultSDK } = await import('./src/instrumentation.js');
+  defaultSDK.start();
+}
+
+const appModule = await import('./src/index.js');
+const app = appModule.default;
 
 export const runtime = 'nodejs';
 export default app;

agents-run-api/instrumentation.ts

@@ -0,0 +1,9 @@
+import { registerOTel } from '@vercel/otel';
+
+export async function register() {
+  await registerOTel({
+    serviceName: 'inkeep-agents-run-api',
+    traceExporter: 'otlp-http',
+  });
+}
+

agents-run-api/package.json

@@ -51,6 +51,7 @@
     "@opentelemetry/sdk-trace-base": "^2.1.0",
     "@opentelemetry/sdk-trace-node": "^2.1.0",
     "@opentelemetry/semantic-conventions": "^1.37.0",
+    "@vercel/otel": "^1.9.2",
     "@vercel/sandbox": "^0.0.24",
     "ai": "5.0.11",
     "ajv": "^8.17.1",

agents-run-api/src/instrumentation.ts

@@ -22,12 +22,26 @@ import { ATTR_SERVICE_NAME } from '@opentelemetry/semantic-conventions';
 import { env } from './env';
 import { getLogger } from './logger';
 
-const otlpExporter = new OTLPTraceExporter();
 const logger = getLogger('instrumentation');
+
+const isVercel = process.env.VERCEL === '1' || process.env.NEXT_RUNTIME === 'nodejs';
+
+const otlpExporter = isVercel ? undefined : new OTLPTraceExporter();
 /**
  * Creates a safe batch processor that falls back to no-op when SignOz is not configured
+ * or when running on Vercel (which uses the root instrumentation.ts instead)
  */
 function createSafeBatchProcessor(): SpanProcessor {
+  if (isVercel) {
+    logger.info({}, 'Running on Vercel, using root instrumentation.ts for tracing');
+    return new NoopSpanProcessor();
+  }
+
+  if (!otlpExporter) {
+    logger.warn({}, 'No OTLP exporter available');
+    return new NoopSpanProcessor();
+  }
+
   try {
     return new BatchSpanProcessor(otlpExporter, {
       scheduledDelayMillis: env.OTEL_BSP_SCHEDULE_DELAY,
@@ -88,6 +102,10 @@ export const defaultSDK = new NodeSDK({
 });
 
 export async function flushBatchProcessor(): Promise<void> {
+  if (isVercel) {
+    return;
+  }
+
   try {
     await defaultBatchProcessor.forceFlush();
   } catch (error) {

agents-run-api/tsup.config.ts

@@ -3,7 +3,7 @@ import rootConfig from '../tsup.config';
 
 export default defineConfig({
   ...rootConfig,
-  entry: ['src/index.ts', 'src/instrumentation.ts'],
+  entry: ['index.ts', 'src/index.ts', 'src/instrumentation.ts'],
   external: ['keytar'],
   esbuildOptions(options) {
     options.loader = {

agents-run-api/vercel.json

@@ -0,0 +1,6 @@
+{
+  "$schema": "https://openapi.vercel.sh/vercel.json",
+  "framework": "hono",
+  "buildCommand": "cd ../.. && pnpm build --filter=@inkeep/agents-run-api"
+}
+