mcpcost

io.github.partprogramming09/metal-gpu-trace

Metal GPU Trace

Is the Metal GPU Trace MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-13.

Measure Wine and macOS programs' GPU use on Apple silicon with Metal System Trace

alive probed 2026-11-14 · unchanged since 2026-11-13

25tools
13ktokens in Claude Opus 5.5
6.5 %of Claude's 200k window
5.2×the median server
552 msto initialize
6 msto list tools
Run it
uvx metal-gpu-trace@0.24.0 (stdio, probed in a container with the network off)
Host
pypi.org
Reports itself as
metal-trace 0.24.0
Capabilities
prompts, resources, tools
Instructions
2 220 characters
Of a 1M window
1.3 % of a 1M context window
Count
13k tokens in Claude Opus 5.5, exact, measured 2026-11-13. With the Claude Code prefix mcp__…__ on each tool name: 13k. The o200k_base estimate is 8.0k. Counted again when the tool definitions change. Method.
Repository
https://github.com/partprogramming09/metal-gpu-trace
Registry
active, updated 2026-11-12 · registry entry
Changes
7 recorded, reachable in 7 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, 1.61×.

Tool≈ Claude tokenso200k estimateShare of this server
perf_sweep1 48892311 %
perf_ab1 35884210 %
perf_baseline_record1 26978710 %
perf_record1 25577810 %
perf_cold_warm1 1557169 %

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 metal.

History

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

ProbedResultInitToolsClaudeo200k
2026-11-13 08:53alive488 ms2513k8.0k
2026-11-12 08:59alive504 ms2413k7.9k
2026-11-06 08:36alive257 ms2413k7.9k
2026-11-03 08:43alive394 ms229.0k5.6k
2026-11-02 08:24alive353 ms164.7k2.9k
2026-10-30 07:51alive272 ms164.6k2.8k
2026-10-23 06:55alive552 ms162.8k

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