mcpcost

io.github.SunflowersLwtech/covate

Covate

Is the Covate MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-29.

Learning sidebar for AI coding assistants: quizzes on your changes, debug memory, term explanations

alive probed 2026-11-14 · unchanged since 2026-10-29

4tools
982tokens in Claude Opus 5.5
0.5 %of Claude's 200k window
0.4×the median server
1.8 sto initialize
237 msto list tools
Run it
docker run -i --rm ghcr.io/sunflowerslwtech/covate:1.2.0 (stdio, probed in a container with the network off)
Host
ghcr.io
Reports itself as
Covate 1.2.0
Capabilities
logging, prompts, resources, tools
Instructions
1 447 characters
Of a 1M window
<0.1 % of a 1M context window
Count
982 tokens in Claude Opus 5.5, exact, measured 2026-10-29. With the Claude Code prefix mcp__…__ on each tool name: 1.0k. The o200k_base estimate is 514. Counted again when the tool definitions change. Method.
Repository
https://github.com/SunflowersLwtech/covate
Website
https://covate.org
Registry
active, updated 2026-10-27 · registry entry

Most expensive tools

The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.91×.

Tool≈ Claude tokenso200k estimateShare of this server
learning_session36319037 %
debug_search23712424 %
debug_record20410721 %
term_get1789318 %

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mcpcost: alive

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

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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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