mcpcost

io.github.nolindnaidoo/jevlint-le

JevLint-LE

Is the JevLint-LE MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-30.

Lint questions for TypeSafe's Jev and OpenAI's Luna offline, or ask the model itself with your key.

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

8tools
3.0ktokens in Claude Opus 5.5
1.5 %of Claude's 200k window
1.2×the median server
75 msto initialize
6 msto list tools
Run it
npx -y jevlint-le-mcp@0.8.1 (stdio, probed in a container with the network off)
Host
npmjs.com
Reports itself as
jevlint-le 0.8.1
Capabilities
tools
Instructions
649 characters
Of a 1M window
0.3 % of a 1M context window
Count
3.0k tokens in Claude Opus 5.5, exact, measured 2026-10-16. With the Claude Code prefix mcp__…__ on each tool name: 3.1k. The o200k_base estimate is 1.9k. Counted again when the tool definitions change. Method.
Repository
https://github.com/nolindnaidoo/jevlint-le
Website
https://letools.dev/tools/jevlint-le
Registry
deprecated, updated 2026-10-14 · registry entry

Most expensive tools

The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.53×.

Tool≈ Claude tokenso200k estimateShare of this server
check_with_jev72947825 %
plan_jev54835918 %
lint_text40626614 %
fix_text39726013 %
probe_question39525913 %

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mcpcost: alive

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