mcpcost

com.keepmacawake/mcp

Keep Mac Awake

Is the Keep Mac Awake MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-15.

Keep a MacBook awake with the lid closed while an agent's long task runs (Keep Mac Awake app).

alive probed 2026-11-15

3tools
730tokens in Claude Opus 5.5
0.4 %of Claude's 200k window
0.3×the median server
269 msto initialize
11 msto list tools
Run it
npx -y keepmacawake-mcp@1.0.2 (stdio, probed in a container with the network off)
Host
npmjs.com
Reports itself as
keepmacawake-mcp 1.0.2
Capabilities
tools
Instructions
1 453 characters
Of a 1M window
<0.1 % of a 1M context window
Count
730 tokens in Claude Opus 5.5, exact, measured 2026-11-15. With the Claude Code prefix mcp__…__ on each tool name: 754. The o200k_base estimate is 451. Counted again when the tool definitions change. Method.
Repository
https://github.com/bartdudzic/keepmacawake
Website
https://keepmacawake.com
Registry
active, updated 2026-11-14 · registry entry
Changes
2 recorded, reachable in 2 of them. A row is added when the result, the tool count or the cost changes.

Most expensive tools

The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.62×.

Tool≈ Claude tokenso200k estimateShare of this server
keep_awake_start47129165 %
keep_awake_stop1348318 %
keep_awake_status1257717 %

Compare this server with others.

More servers

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

Servers that mention awake or keep.

History

We add a row when the result changes. A server with no change keeps its last row.

ProbedResultInitToolsClaudeo200k
2026-11-15 08:28alive256 ms3730451
2026-11-03 08:35alive269 ms3630386

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