mcpcost

io.github.johannesloor/muscle-memory

muscle-memory

Is the io.github.johannesloor/muscle-memory MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-04.

MCP server that gives your agent a library of its own tested, reusable scripts.

alive probed 2026-11-14 · unchanged since 2026-11-04

4tools
1.2ktokens in Claude Opus 5.5
0.6 %of Claude's 200k window
0.5×the median server
322 msto initialize
3 msto list tools
Run it
uvx muscle-memory-mcp@0.1.1 (stdio, probed in a container with the network off)
Host
pypi.org
Reports itself as
muscle-memory 0.1.1
Capabilities
tools
Instructions
383 characters
Of a 1M window
0.1 % of a 1M context window
Count
1.2k tokens in Claude Opus 5.5, exact, measured 2026-11-02. With the Claude Code prefix mcp__…__ on each tool name: 1.2k. The o200k_base estimate is 661. Counted again when the tool definitions change. Method.
Repository
https://github.com/johannesloor/muscle-memory
Registry
active, updated 2026-11-03 · registry entry

Most expensive tools

The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.76×.

Tool≈ Claude tokenso200k estimateShare of this server
mm_save61234752 %
mm_setup22612819 %
mm_run18010215 %
mm_list1488413 %

Compare this server with others.

More servers

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

Servers that mention memory.

Badge for the README

mcpcost: alive

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

Atom feed

A mail when this server changes

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

For the publisher