mcpcost

io.github.ctrlpi/pi-bay

pi-bay

Is the io.github.ctrlpi/pi-bay MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-09.

App and MCP server for Raspberry Pis and SSH devices on a LAN: files, terminal, ctrlPi API install.

alive probed 2026-11-14 · unchanged since 2026-11-09

12tools
2.8ktokens in Claude Opus 5.5
1.4 %of Claude's 200k window
1.1×the median server
164 msto initialize
5 msto list tools
Run it
npx -y @ctrlpi/pi-bay@0.9.34 (stdio, probed in a container with the network off)
Host
npmjs.com
Reports itself as
pi-bay 0.9.34
Capabilities
tools
Instructions
69 characters
Of a 1M window
0.3 % of a 1M context window
Count
2.8k tokens in Claude Opus 5.5, exact, measured 2026-11-09. 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/ctrlpi/pi-bay
Registry
active, updated 2026-11-08 · registry entry

Most expensive tools

The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.83×.

Tool≈ Claude tokenso200k estimateShare of this server
pi_ctrlpi_install57631521 %
pi_file_write29516110 %
pi_device_authenticate26714610 %
pi_file_read2381308 %
pi_command_run2231228 %

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Servers that mention raspberry or terminal.

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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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