Reduce Anthropic API costs by 90% using prompt caching for agent heartbeats.

Deploy & Ops📅 2026/03/16
Source@AgentMcClaw
#API#Deployment#Developer#Low Risk#Manual Trigger#Reusable#Semi-Automatic#代码仓库#成本优化#报告
💰 Running OpenClaw on a budget? Your biggest cost killer isn't the model—it's sending your full context with every single heartbeat.

48 heartbeats/day × 200K tokens = $240/month just keeping your agent "awake"

Quick win: Enable prompt caching in your Anthropic config. Cuts this by 90%.