mcpcost

io.github.donovan-jasper/sl-mcp

sl-mcp

Is the io.github.donovan-jasper/sl-mcp MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-31.

MCP server for Sapling (sl) version control

alive probed 2026-11-15 · unchanged since 2026-10-31

22tools
3.3ktokens in Claude Opus 5.5
1.6 %of Claude's 200k window
1.3×the median server
239 msto initialize
13 msto list tools
Run it
npx -y sl-mcp@0.1.2 (stdio, probed in a container with the network off)
Host
npmjs.com
Reports itself as
sl-mcp 0.1.0
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 2026-10-17. With the Claude Code prefix mcp__…__ on each tool name: 3.5k. The o200k_base estimate is 1.8k. Counted again when the tool definitions change. Method.
Repository
https://github.com/donovan-jasper/sl-mcp
Registry
active, updated 2026-03-13 · registry entry

Most expensive tools

The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.86×.

Tool≈ Claude tokenso200k estimateShare of this server
sl_goto2031096 %
sl_revert2031096 %
sl_push2031096 %
sl_rebase1901026 %
sl_diff1861006 %

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

Servers that mention donovan or control or sapling.

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