What is token-panel?
token-panel is a Claude Code mod by flowmux-ai that a pane listing each prompt's token usage and its cost at standard API (Enterprise usage) rates; /token-panel turns it on and off. It is listed under Cost & usage and has 1 GitHub stars.
| Type | Claude code mod |
|---|---|
| Author | flowmux-ai |
| Repository | flowmux-ai/claude-token-panel |
| Popularity | 1 GitHub stars |
| Category | Cost & usage |
| Security | Low risk (88/100) |
| Rank | #1,795 of 5,272 Claude Code mods; #309 in Cost & usage |
| License | MIT |
| Last commit | 2026-10-09 |
| Hooks | 10 events |
| Sees | classic hooks |
| Draws on | Pane, AbovePrompt, UserMessage |
Is token-panel safe to install?
token-panel scores 88/100 on the MCPMods security check: Low risk. Things to review: reads environment variables. It passed 7 of 8 checks.
Mod footprints come from claude plugin validate, which lists every event a mod hooks and every API call it makes without running it.
| Check | Result |
|---|---|
| No network access | Pass |
| Starts no processes | Pass |
| Writes no files or config | Pass |
| Reads environment variables | Review |
| Only sees the events it hooks | Pass |
| Doesn't drive Claude | Pass |
| Passes claude plugin validate | Pass |
| Has an open-source license | Pass |
API calls in its code
| Call | What it means |
|---|---|
$.clock.after | |
$.clock.every | |
$.command.register | |
$.env.get | reads env vars |
$.fs.exists | reads files |
$.fs.list | reads files |
$.fs.read | reads files |
$.session.id | |
$.session.root | |
$.session.usage | |
$.state.get | |
$.state.set | |
$.ui.close | draws interface |
$.ui.open | draws interface |
$.ui.panes | draws interface |
$.ui.resolve | draws interface |
$.ui.scroll | draws interface |
$.ui.toast | draws interface |
How do I install token-panel?
- Check your Claude Code version. Mods need Claude Code 2.1.287 or later and are on by default.
claude --version
- Read its footprint. This lists every event it hooks and every API call it makes, without running it.
git clone https://github.com/flowmux-ai/claude-token-panel claude plugin validate ./claude-token-panel/.
- Install it. Run this in your terminal, then /reload-plugins in an open session.
claude plugin marketplace add flowmux-ai/claude-token-panel && claude plugin install token-panel@claude-token-panel
Or ask Claude to set it up
Paste this into Claude Code and it installs token-panel for you:
Install the "token-panel" Claude Code mod from https://github.com/flowmux-ai/claude-token-panel. Run claude plugin validate on it first and show me what it can access before you enable it.