anthrometer 🦞

No-LLM Anthropic usage meter plugin for OpenClaw.

Commands

• /anthropic_usage
• /claude_usage (alias)
• add raw argument for diagnostics: /anthropic_usage raw

Behavior

Anthrometer drives claude CLI in a tmux session, runs /usage, parses meter output, and returns factual usage lines without invoking LLM inference.

Install (local extension)

Place this folder under:

~/.openclaw/extensions/anthrometer

Enable in openclaw.json:

• plugins.allow includes "anthrometer"
• plugins.entries["anthrometer"].enabled = true

Restart gateway.

Requirements

• claude CLI installed and logged in on host
• tmux
• Node 20+

Test

npm test