mcpcost

io.github.adhit-r/fairmind

FairMind

Is the FairMind MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-09.

Release gate for AI systems from FairMind: evaluations, framework evidence and ledger snapshots.

alive probed 2026-11-14 · unchanged since 2026-11-09

9tools
2.4ktokens in Claude Opus 5.5
1.2 %of Claude's 200k window
0.9×the median server
1.4 sto initialize
6 msto list tools
Run it
uvx fairmind-mcp@0.3.1a0 (stdio, probed in a container with the network off)
Host
pypi.org
Reports itself as
fairmind 1.30.0
Capabilities
experimental, prompts, resources, tools
Instructions
550 characters
Of a 1M window
0.2 % of a 1M context window
Count
2.4k tokens in Claude Opus 5.5, exact, measured 2026-11-09. With the Claude Code prefix mcp__…__ on each tool name: 2.5k. The o200k_base estimate is 1.3k. Counted again when the tool definitions change. Method.
Repository
https://github.com/adhit-r/fairmind
Registry
active, updated 2026-11-08 · registry entry

Most expensive tools

The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.79×.

Tool≈ Claude tokenso200k estimateShare of this server
run_fairness_test48026920 %
run_evaluation42023518 %
record_monitoring_snapshot38221416 %
attest_check30917313 %
clause_map2161219 %

Compare this server with others.

More servers

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

Servers that mention fairmind or evaluations or framework.

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.

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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