Lumber
infinitetoken/lumber-cli
Search your Lumber logs and wait for new errors, decrypted on your own computer. Read-only.
- tools
- 4
- transport
- STDIO
- last updated
- Nov 10, 2026
Tools
4 toolsPublic tool metadata for what this MCP can expose to an agent.
list_appsyour apps, and whether this computer can read each one.
your apps, and whether this computer can read each one.
No parameter schema in public metadata yet.
search_logsthe newest logs matching apps, a level, a time range and text.
the newest logs matching apps, a level, a time range and text.
No parameter schema in public metadata yet.
wait_for_logswaits for new logs (errors and fatals unless told otherwise) and returns them grouped by message, with a next_after to pass back, so an agent can watch in a loop without missing or repeating any.
waits for new logs (errors and fatals unless told otherwise) and returns them grouped by message, with a next_after to pass back, so an agent can watch in a loop without missing or repeating any.
No parameter schema in public metadata yet.
list_noteswhat people wrote about an app's logs, with who wrote it.
what people wrote about an app's logs, with who wrote it.
No parameter schema in public metadata yet.
Sponsors
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@infinitetoken/lumber-cli
Read your Lumber logs from the terminal, and let an AI agent read them over MCP. Logs are decrypted on your computer with your own account key, so Lumber's servers still can't read them.
Runs on macOS, Windows and Linux. It reads; it never changes anything in Lumber.
Installation
npm install -g @infinitetoken/lumber-cli
The package is scoped: the unscoped lumber and lumber-cli on npm are someone else's.
Or with Homebrew, on macOS or Linux. This repo is the tap:
brew tap infinitetoken/lumber https://github.com/infinitetoken/Lumber-CLI
brew install infinitetoken/lumber/lumber
Naming it in full the first time is what has Homebrew trust the formula. Update with brew upgrade lumber.
On Windows with Scoop, which needs no Node: this repo is also the bucket.
scoop bucket add lumber https://github.com/infinitetoken/Lumber-CLI
scoop install lumber/lumber
Update with scoop update lumber.
Details
- Repository
- github.com/infinitetoken/lumber-cli
- Website
- lumber.infinitetoken.com/docs/mcp
- Category
- Search & Web Crawling
- Package
@infinitetoken/lumber-cli- Transport
- STDIO
- Registry
- MCP registry, active
