mcpcost

io.github.ProAnima/uvcs-mcp

UVCS MCP

Is the UVCS MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-27.

Safe Plastic SCM / Unity Version Control MCP: history, review, merge preview, and guarded writes.

alive probed 2026-11-14 · unchanged since 2026-10-27

45tools
11ktokens in Claude Opus 5.5
5.5 %of Claude's 200k window
4.4×the median server
313 msto initialize
49 msto list tools
Run it
npx -y @proanima/uvcs-mcp@1.4.1 (stdio, probed in a container with the network off)
Host
npmjs.com
Reports itself as
uvcs-mcp 1.4.1
Capabilities
tools
Instructions
1 032 characters
Of a 1M window
1.1 % of a 1M context window
Count
11k tokens in Claude Opus 5.5, exact, measured 2026-10-27. With the Claude Code prefix mcp__…__ on each tool name: 12k. The o200k_base estimate is 6.0k. Counted again when the tool definitions change. Method.
Repository
https://github.com/ProAnima/unity-version-control-mcp
Website
https://github.com/ProAnima/unity-version-control-mcp#readme
Registry
active, updated 2026-10-26 · registry entry

Most expensive tools

The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.84×.

Tool≈ Claude tokenso200k estimateShare of this server
uvcs_revision_diff4912674 %
uvcs_changeset_diff4142254 %
uvcs_merge_preview3792063 %
uvcs_style_init_prepare3732033 %
uvcs_annotate3501903 %

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 control or guarded.

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