mcpcost

io.github.CloudCorpRecords/contextbudget

contextbudget

Is the io.github.CloudCorpRecords/contextbudget MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-26.

Token budget auditor for agent context: per-file estimates, top offenders, exclusion advice.

alive probed 2026-11-14 · unchanged since 2026-10-26

1tools
226tokens in Claude Opus 5.5
0.1 %of Claude's 200k window
0.1×the median server
210 msto initialize
4 msto list tools
Run it
npx -y @reneturcios/contextbudget@0.1.0 (stdio, probed in a container with the network off)
Host
npmjs.com
Reports itself as
contextbudget 0.1.0
Capabilities
tools
Instructions
none
Of a 1M window
<0.1 % of a 1M context window
Count
226 tokens in Claude Opus 5.5, exact, measured 2026-10-26. With the Claude Code prefix mcp__…__ on each tool name: 236. The o200k_base estimate is 128. Counted again when the tool definitions change. Method.
Repository
https://github.com/CloudCorpRecords/contextbudget
Registry
active, updated 2026-10-25 · registry entry

Most expensive tools

The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.77×.

Tool≈ Claude tokenso200k estimateShare of this server
budget_path226128100 %

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mcpcost: alive

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