Posts tagged “monitoring”
2 posts found
Claude Code Token Usage Introspection in 2026: Reading the `usage` Field and Building Your Own Cost Dashboard
October 22, 2026
Anthropic's usage field returns structured token counts, but no first-party dashboard aggregates them into actionable cost metrics. Build a TypeScript parser, set per-user caps, and instrument the gaps in the official API.
claude-codeaicost-optimization+2

Application Metrics with Prometheus and Node.js
April 21, 2026
Learn how to instrument your Node.js applications with Prometheus metrics for better observability and performance monitoring in production.
prometheusnodejsmonitoring+2