io.github.bytedance/mcp-server-commands

Run Commands

An MCP server to run arbitrary commands

alive probed 2026-10-15

2tools

365tokens in Claude Opus 5.5

391tokens in Claude Code

0.2 %of a 200k context window

208o200k_base estimate

253 msto initialize

6 msto list tools

Run it: npx -y @agent-infra/mcp-server-commands@latest (stdio, probed in a container with the network off)
Host: npmjs.com
Reports itself as: Run Commands 1.2.29
Capabilities: completions, prompts, tools
Instructions: none
Claude count: Claude Opus 5.5, measured 2026-10-15. Counted again when the tool definitions change. Method.
Repository: https://github.com/bytedance/UI-TARS-desktop
Registry: active, updated 2025-09-09 · registry entry
Reachable: 1 of the last 1 probe

Most expensive tools

Tool	Tokens (o200k)	Share of this server
run_script	124	60 %
run_command	84	40 %

Badge and feed

[![mcpcost](https://mcpcost.ulehla.dev/badge/io.github.bytedance/mcp-server-commands.svg)](https://mcpcost.ulehla.dev/s/io.github.bytedance/mcp-server-commands)

An entry for every probe that changed the result, the tool count or the token cost: Atom feed. Add it to a feed reader or a Slack RSS app to hear when the server stops answering or its tool set grows.