v0.2.0

What's new

MCP servers that load everywhere but are used in one place. A user-scope MCP server is loaded in every project. deadweight now counts MCP tool calls per project from your session transcripts. If a server's tools were only called from one or two projects, the report names those projects and tells you where in .claude.json to move the server, so you stop paying for it everywhere else.

  LOADED IN EVERY PROJECT, USED IN ONE OR TWO
  mcp server linear                  ~810    37× in /home/you/code/app (of 9 projects)
    in .claude.json, move "linear" from the top-level mcpServers into projects > "/home/you/code/app" > mcpServers

As before, .claude.json is never edited and server configs (commands, env, headers) are never read.

Suggested by a reader on dev.to. Thanks!

Install

cargo install deadweight

or grab a binary below.

Full changelog: v0.1.0...v0.2.0