mcpcost

io.github.magnusmage/cohort-mcp

cohort-mcp

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

Shared AI memory for teams: a git vault of markdown, human-approved, injection-safe, local-only.

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

6tools
970tokens in Claude Opus 5.5
0.5 %of Claude's 200k window
0.4×the median server
285 msto initialize
8 msto list tools
Run it
npx -y cohort-mcp@0.1.0 (stdio, probed in a container with the network off)
Host
npmjs.com
Reports itself as
cohort-mcp 0.1.0
Capabilities
tools
Instructions
none
Of a 1M window
<0.1 % of a 1M context window
Count
970 tokens in Claude Opus 5.5, exact, measured 2026-10-30. With the Claude Code prefix mcp__…__ on each tool name: 1.0k. The o200k_base estimate is 552. Counted again when the tool definitions change. Method.
Repository
https://github.com/magnusmage/cohort
Registry
active, updated 2026-10-29 · registry entry

Most expensive tools

The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.76×.

Tool≈ Claude tokenso200k estimateShare of this server
cohort_propose26014827 %
cohort_search19711220 %
cohort_why17910218 %
cohort_load1568916 %
cohort_policy_get955410 %

Compare this server with others.

More servers

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

Servers that mention cohort.

Badge for the README

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.

Atom feed

A mail when this server changes

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

For the publisher