mcpcost

com.foreverworks/typesafe

TypeSafe

Is the TypeSafe MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-03.

Get calibrated yes or no answers, choices and scores from TypeSafe's Jev, for one item or 1000 rows.

alive probed 2026-11-14 · unchanged since 2026-11-03

3tools
5.6ktokens in Claude Opus 5.5
2.8 %of Claude's 200k window
2.2×the median server
606 msto initialize
13 msto list tools
Run it
npx -y @foreverworks/mcp-typesafe@0.1.2 (stdio, probed in a container with the network off)
Host
npmjs.com
Reports itself as
typesafe 0.1.2
Capabilities
tools
Instructions
343 characters
Of a 1M window
0.6 % of a 1M context window
Count
5.6k tokens in Claude Opus 5.5, exact, measured 2026-11-03. With the Claude Code prefix mcp__…__ on each tool name: 5.6k. The o200k_base estimate is 3.4k. Counted again when the tool definitions change. Method.
Repository
https://github.com/foreverworks/mcps
Website
https://foreverworks.github.io/mcps/servers/typesafe/
Registry
active, updated 2026-11-03 · registry entry

Most expensive tools

The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.65×.

Tool≈ Claude tokenso200k estimateShare of this server
ask_batch3 7812 29468 %
ask1 6701 01330 %
health114692 %

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