@enprompta/instrument-langchain

LangChain framework instrumentation for Enprompta. Captures the whole agent/RAG trace — retrievals, tool calls, reranks, and sub-agent steps with their nesting — as typed, nested OpenTelemetry spans that Enprompta ingests as first-class span types.

npm install @enprompta/sdk @enprompta/instrument-langchain

import { instrumentFrameworks } from '@enprompta/sdk'

instrumentFrameworks({ apiKey: process.env.ENPROMPTA_API_KEY, frameworks: ['langchain'] })

That's it — your LangChain runs now appear in your Enprompta Observability dashboard.

This package re-exports a vendor-neutral OpenTelemetry/OpenInference instrumentor. The emitted spans follow open standards; nothing is sent anywhere except the Enprompta endpoint you configure.