mcpcost

io.github.fainir/conductor

conductor

Is the conductor MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-30.

Verified tool calls for Claude Code: verify, retry and fallback over hermetic claude calls.

alive probed 2026-11-14 · unchanged since 2026-10-30

23tools
2.7ktokens in Claude Opus 5.5
1.4 %of Claude's 200k window
1.1×the median server
180 msto initialize
6 msto list tools
Run it
npx -y @fainir/conductor@0.4.1 (stdio, probed in a container with the network off)
Host
npmjs.com
Reports itself as
conductor 0.4.1
Capabilities
tools
Instructions
none
Of a 1M window
0.3 % of a 1M context window
Count
2.7k tokens in Claude Opus 5.5, exact, measured 2026-10-30. With the Claude Code prefix mcp__…__ on each tool name: 2.9k. The o200k_base estimate is 1.5k. Counted again when the tool definitions change. Method.
Repository
https://github.com/fainir/conductor
Website
https://github.com/fainir/conductor#readme
Registry
active, updated 2026-10-29 · registry entry

Most expensive tools

The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.82×.

Tool≈ Claude tokenso200k estimateShare of this server
json_extract175966 %
template_fill153846 %
categorize149826 %
truncate144795 %
summarize140775 %

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Servers that mention conductor.

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mcpcost: alive

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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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