mcpcost

io.github.verygoodplugins/mcp-pirsch

MCP Pirsch

Is the MCP Pirsch MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-31.

Pirsch Analytics with natural language queries and trend analysis

alive probed 2026-11-14 · unchanged since 2026-10-31

4tools
5.6ktokens in Claude Opus 5.5
2.8 %of Claude's 200k window
2.2×the median server
230 msto initialize
12 msto list tools
Run it
npx -y @verygoodplugins/mcp-pirsch@0.2.0 (stdio, probed in a container with the network off)
Host
npmjs.com
Reports itself as
mcp-pirsch 0.2.0
Capabilities
tools
Instructions
none
Of a 1M window
0.6 % of a 1M context window
Count
5.6k tokens in Claude Opus 5.5, exact, measured 2026-10-17. With the Claude Code prefix mcp__…__ on each tool name: 5.6k. The o200k_base estimate is 3.2k. Counted again when the tool definitions change. Method.
Repository
https://github.com/verygoodplugins/mcp-pirsch
Website
https://verygoodplugins.com/?utm_source=mcp-registry
Registry
active, updated 2026-08-26 · registry entry

Most expensive tools

The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.72×.

Tool≈ Claude tokenso200k estimateShare of this server
pirsch_compare_periods2 0711 20737 %
pirsch_query_statistics1 7481 01931 %
pirsch_list_filter_options1 64495830 %
pirsch_list_domains93542 %

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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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