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Topic starter
31/07/2026 11:30 am
I'm trying to get better visibility into my LangChain app's performance and costs. Since my team already uses Datadog for monitoring everything else, I wanted to see if I could send LangSmith tracing data there to build unified dashboards.
Has anyone set this up? I saw the webhook exporter in the docs, but I'm unclear on the specific steps. Mainly:
- What format does the data need to be in for Datadog?
- Is there a specific webhook endpoint or do I need a small middleware service?
- Can I track things like token usage per run alongside latency?
Any basic guidance would be really helpful. I'm coming from an accounting background, so seeing all the metrics in one place would make reporting much easier.