io.github.YeetDisDude/impactor-mcp

Impactor

Is the Impactor MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-27.

Sign, install and manage sideloaded iOS apps with the Impactor sideloader.

alive probed 2026-11-14 · unchanged since 2026-10-27

36tools

10ktokens in Claude Opus 5.5

5.0 %of Claude's 200k window

4.0×the median server

58 msto initialize

8 msto list tools

Bundle: https://github.com/YeetDisDude/impactor-mcp/releases/download/v2.7.0/impactor-mcp.mcpb (MCPB, for a client that installs bundles; probed in a container with the network off)
Host: github.com
Reports itself as: impactor 2.7.0
Capabilities: tools
Instructions: 665 characters
Of a 1M window: 1.0 % of a 1M context window
Count: 10k tokens in Claude Opus 5.5, exact, measured 2026-10-27. With the Claude Code prefix mcp__…__ on each tool name: 10k. The o200k_base estimate is 5.9k. Counted again when the tool definitions change. Method.
Repository: https://github.com/YeetDisDude/impactor-mcp
Registry: active, updated 2026-10-17 · registry entry

Most expensive tools

The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.71×.

Tool	≈ Claude tokens	o200k estimate	Share of this server
sign_and_install	1 746	1 022	17 %
macho_edit	651	381	7 %
device_install_pairing_file	543	318	5 %
account_login	468	274	5 %
refresh_app_now	369	216	4 %

Other registry entries on github.com, the ones next to this name; all of them.

The result of the latest probe, the tool count and the token cost. The feed has an entry for every probe that changed them.

Stops answering, comes back, tool set or cost changes. One confirmation mail first, a stop link in every mail.