io.github.yuv24793/custom-mcp-server

weather

Is the io.github.yuv24793/custom-mcp-server MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-01.

An MCP server that provides custom functionality.

alive probed 2026-11-14 · unchanged since 2026-11-01

2tools

313tokens in Claude

0.2 %of Claude's 200k window

0.1×the median server

398 msto initialize

10 msto list tools

Run it: npx -y @yuv24793/custom-mcp-server@1.0.1 (stdio, probed in a container with the network off)
Host: npmjs.com
Reports itself as: weather 1.0.0
Capabilities: tools
Instructions: none
Of a 1M window: <0.1 % of a 1M context window
Count: 313 tokens in Claude, exact, measured 2026-10-25. With the Claude Code prefix mcp__…__ on each tool name: 339. The o200k_base estimate is 168. Counted again when the tool definitions change. Method.
Repository: https://github.com/yuv24793/custom-mcp-server
Registry: active, updated 2026-02-05 · registry entry
Changes: 2 recorded, reachable in 2 of them. A row is added when the result, the tool count or the cost changes.

Most expensive tools

The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.86×.

Tool	≈ Claude tokens	o200k estimate	Share of this server
get-forecast	171	92	55 %
get-alerts	142	76	45 %

These registry entries have the same tool names and the same schema sizes.

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

Servers that mention custom.

We add a row when the result changes. A server with no change keeps its last row.

Probed	Result	Init	Tools	Claude	o200k
2026-10-25 06:57	alive	366 ms	2	313	168
2026-10-18 06:45	alive	398 ms	2		168

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.