Unverified50% confidenceFactExact time

Claude Code has a built-in OpenTelemetry exporter; setting the environment variable CLAUDE_CODE_ENABLE_TELEMETRY=1 exports the cost of API requests, token counts, and labels such as model, user and session.

1

Sources

50%

Confidence

Medium-term (~90 days)

Relevance

10/18/2026

First Seen

Valid until: 1/16/2027

Sources

Claude Code 已内置 OpenTelemetry：Grafana 追踪成本与模型

Related Entities

Claude Codeproduct OpenTelemetryconcept CLAUDE_CODE_ENABLE_TELEMETRYconcept

Related Claims

UnverifiedClaude Code插件系统通过工具调用规范注入机制，将平台最新API规范以OpenAPI Schema等结构化格式注入上下文窗口73% similar UnverifiedThe main metrics exported by Claude Code include claude_code.cost.usage (USD cost), claude_code.token.usage (split by input/output/cacheRead/cacheCreation), claude_code.session.count, claude_code.lines_of_code.count, claude_code.commit.count, claude_code.pull_request.count, claude_code.active_time.total and claude_code.code_edit_tool.decision.72% similar

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