Claude Token Lens
Description
See exactly what's burning your Claude Code quota — live. Per-tool, per-agent, per-skill, per-MCP attribution.
Installation
This entry records only its repository, not the path inside it, so there is no
exact command to give. Open the source below and copy the folder into
~/.claude/skills/, or the file into ~/.claude/agents/.
README
claude-token-lens
[](https://www.npmjs.com/package/claude-token-lens) [](https://www.npmjs.com/package/claude-token-lens) [](https://github.com/wassimbensalem/claude-token-lens)
See exactly what's burning your Claude Code quota — **live**.
Real-time token attribution for Claude Code sessions. Shows burn rate, quota progress, and a per-source breakdown: by tool, agent, skill, and MCP server.

The problem
You're running Claude Code and suddenly you've burned through your quota. But *what* consumed it?
- A skill that reads 40k tokens of context on every turn?
- An agent spawning sub-agents that each spin up their own context?
- An MCP tool hitting a large endpoint repeatedly?
- Long Bash output being read back into the model?
The built-in `/stats` command shows a total percentage — but no breakdown. **claude-token-lens** reads the same session files Claude Code writes and shows you a live, per-source attribution table.
Install
npm install -g claude-token-lens
claude-token-lens live
Or run without installing:
npx claude-token-lens live
npx claude-token-lens sessions
npx claude-token-lens report
Quick start
# 1. Tell the tool which plan you're on (one-time)
claude-token-lens setup
# 2. Run from inside any project you're working on with Claude Code
cd ~/my-project
claude-token-lens live
Commands
`live` — real-time dashboard
claude-token-lens live
claude-token-lens live -p /path/to/project
Opens a live terminal UI that refreshes as Claude Code writes new turns.
claude-token-lens v0.1.0 plan: MAX5 (~88k est.)
Window ████████████░░░░░░░░░░░░░░░░░░ 42% 36,960 / 88,
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**Generated:** 2026-04-11