io.github.mrfentmen/pihole-mcp

pihole-mcp

Is the io.github.mrfentmen/pihole-mcp MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-30.

MCP server for Pi-hole: status, stats, blocking toggle. Works with any instance.

alive probed 2026-11-15 · unchanged since 2026-10-30

2tools

299tokens in Claude Opus 5.5

0.1 %of Claude's 200k window

0.1×the median server

210 msto initialize

42 msto list tools

Run it: npx -y pihole-mcp@1.0.0 (stdio, probed in a container with the network off)
Host: npmjs.com
Reports itself as: pihole-mcp 1.0.0
Capabilities: tools
Instructions: none
Of a 1M window: <0.1 % of a 1M context window
Count: 299 tokens in Claude Opus 5.5, exact, measured 2026-10-16. With the Claude Code prefix mcp__…__ on each tool name: 323. The o200k_base estimate is 157. Counted again when the tool definitions change. Method.
Repository: https://github.com/mrfentmen/awesome-mcps
Registry: active, updated 2026-09-22 · registry entry

Most expensive tools

The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.90×.

Tool	≈ Claude tokens	o200k estimate	Share of this server
set_blocking	196	103	66 %
status	103	54	34 %

Other registry entries on npmjs.com, the ones next to this name; all of them.

Servers that mention pihole.

The result of the latest probe, the tool count and the token cost. The feed has an entry for every probe that changed them.

Stops answering, comes back, tool set or cost changes. One confirmation mail first, a stop link in every mail.