mcpcost

io.github.Shanmukh-l33t/skillporter

Skillporter

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

Read-only MCP server that audits agent skills in one workspace: drift, duplicates, harness support.

alive probed 2026-11-15

18tools
3.3ktokens in Claude Opus 5.5
1.6 %of Claude's 200k window
1.3×the median server
388 msto initialize
5 msto list tools
Run it
npx -y @shanmukhdheekonda/skillporter@3.2.0 (stdio, probed in a container with the network off)
Host
npmjs.com
Reports itself as
skillporter 3.2.0
Capabilities
tools
Instructions
none
Of a 1M window
0.3 % of a 1M context window
Count
3.3k tokens in Claude Opus 5.5, exact, measured 2026-11-15. With the Claude Code prefix mcp__…__ on each tool name: 3.4k. The o200k_base estimate is 1.7k. Counted again when the tool definitions change. Method.
Repository
https://github.com/Shanmukh-l33t/skillporter
Website
https://www.skillporter.dev
Registry
active, updated 2026-11-15 · registry entry

Most expensive tools

The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.91×.

Tool≈ Claude tokenso200k estimateShare of this server
skillporter_add40621312 %
skillporter_install2731438 %
skillporter_import2611378 %
skillporter_sync2211167 %
skillporter_preview2141127 %

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 duplicates or workspace.

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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.

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

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