Honeycomb

Instrumentation

Send OpenTelemetry traces to Honeycomb and query every agent turn.

Install

Add Honeycomb instrumentation from eve's registry. Honeycomb ingests OTLP directly:

Quick start

Create agent/instrumentation.ts and send traces to Honeycomb's OTLP endpoint with your ingest key:

// agent/instrumentation.tsimport { defineInstrumentation } from "eve/instrumentation";import { OTLPHttpProtoTraceExporter, registerOTel } from "@vercel/otel";
export default defineInstrumentation({  setup: ({ agentName }) =>    registerOTel({      serviceName: agentName,      traceExporter: new OTLPHttpProtoTraceExporter({        url: "https://api.honeycomb.io/v1/traces",        headers: { "x-honeycomb-team": process.env.HONEYCOMB_API_KEY! },      }),    }),});

// agent/instrumentation.tsimport { defineInstrumentation } from "eve/instrumentation";import { OTLPHttpProtoTraceExporter, registerOTel } from "@vercel/otel";
export default defineInstrumentation({  setup: ({ agentName }) =>    registerOTel({      serviceName: agentName,      traceExporter: new OTLPHttpProtoTraceExporter({        url: "https://api.honeycomb.io/v1/traces",        headers: { "x-honeycomb-team": process.env.HONEYCOMB_API_KEY! },      }),    }),});

Configure

Create an ingest key under your Honeycomb environment settings and expose it as HONEYCOMB_API_KEY. Spans arrive in a dataset named after your agent (the OTel service name). EU teams use https://api.eu1.honeycomb.io/v1/traces. See the instrumentation guide for the trace hierarchy and the recordInputs/recordOutputs controls.