Langsmith Tracing
Settings telemetry 143
Configure LangSmith tracing environment variables for Claude Code observability. Sends conversation traces to LangSmith for monitoring and analysis. Requires: LangSmith account and API key from https://smith.langchain.com/settings/apikeys. After installation, replace YOUR_API_KEY_HERE with your actual API key (starts with lsv2_pt_). Set TRACE_TO_LANGSMITH to false to disable tracing.
npx claude-code-templates@latest --setting telemetry/langsmith-tracing claude-code — langsmith-tracing
Content
JSON
{
"description": "Configure LangSmith tracing environment variables for Claude Code observability...."
"env": {
"TRACE_TO_LANGSMITH": "true"
"CC_LANGSMITH_API_KEY": "YOUR_API_KEY_HERE"
"CC_LANGSMITH_PROJECT": "claude-code-project"
"CC_LANGSMITH_DEBUG": "false"
}
}