mcpcost

io.github.MachuraHarry/pipe

Pipe (SPR) MCP Server

Is the Pipe (SPR) MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-08.

AI-native runtime with built-in MCP server. 232 builtins, AI pipelines, RAG, single ~8 MB binary.

alive probed 2026-11-14 · unchanged since 2026-11-08

3tools
234tokens in Claude Opus 5.5
0.1 %of Claude's 200k window
0.1×the median server
41 msto initialize
2 msto list tools
Bundle
https://github.com/MachuraHarry/pipe/releases/download/v1.0.0/pipe-server-linux-amd64.mcpb (MCPB, for a client that installs bundles; probed in a container with the network off)
Host
github.com
Reports itself as
Pipe Tools 1.0.0
Capabilities
prompts, resources, tools
Instructions
none
Of a 1M window
<0.1 % of a 1M context window
Count
234 tokens in Claude Opus 5.5, exact, measured 2026-11-01. With the Claude Code prefix mcp__…__ on each tool name: 258. The o200k_base estimate is 119. Counted again when the tool definitions change. Method.
Repository
https://github.com/MachuraHarry/pipe
Registry
active, updated 2026-08-17 · registry entry

Most expensive tools

The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.97×.

Tool≈ Claude tokenso200k estimateShare of this server
run_command814134 %
get_weather814134 %
search_docs733731 %

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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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