io.github.AbduljabbarBXR/harmony-mcp

harmony-mcp

Repo rules enforcement for AI agents. Checks diffs against repo conventions.

alive probed 2026-10-15

2tools

329tokens in Claude Opus 5.5

353tokens in Claude Code

0.2 %of a 200k context window

191o200k_base estimate

341 msto initialize

9 msto list tools

Run it: npx -y harmony-mcp@0.1.5 (stdio, probed in a container with the network off)
Host: npmjs.com
Reports itself as: harmony-mcp 0.1.5
Capabilities: tools
Instructions: none
Claude count: Claude Opus 5.5, measured 2026-10-15. Counted again when the tool definitions change. Method.
Registry: active, updated 2026-09-16 · registry entry
Reachable: 1 of the last 1 probe

Most expensive tools

Tool	Tokens (o200k)	Share of this server
rules.check	116	61 %
rules.load	75	39 %

Badge and feed

[![mcpcost](https://mcpcost.ulehla.dev/badge/io.github.AbduljabbarBXR/harmony-mcp.svg)](https://mcpcost.ulehla.dev/s/io.github.AbduljabbarBXR/harmony-mcp)

An entry for every probe that changed the result, the tool count or the token cost: Atom feed. Add it to a feed reader or a Slack RSS app to hear when the server stops answering or its tool set grows.