mcpcost

io.github.Octonove/crbro-memory

crbro-memory

Persistent file-based memory for AI agents: inspectable, versionable, fully local.

alive probed 2026-10-14

15tools
11ktokens in Claude Opus 5.5
12ktokens in Claude Code
5.7 %of a 200k context window
7.2ko200k_base estimate
609 msto initialize
21 msto list tools
Run it
npx -y crbro-memory@2.9.1 (stdio, probed in a container with the network off)
Host
npmjs.com
Reports itself as
crbro-memory 2.9.1
Capabilities
tools
Instructions
1 685 characters
Claude count
Claude Opus 5.5, measured 2026-10-14. Counted again when the tool definitions change. Method.
Repository
https://github.com/Octonove/crbro-memory
Registry
active, updated 2026-10-04 · registry entry
Reachable
1 of the last 1 probe

Most expensive tools

ToolTokens (o200k)Share of this server
crbro_learn90312 %
crbro_inspect87512 %
crbro_revise75510 %
crbro_maintenance6429 %
crbro_forget6309 %

Badge and feed

mcpcost: alive

[![mcpcost](https://mcpcost.ulehla.dev/badge/io.github.Octonove/crbro-memory.svg)](https://mcpcost.ulehla.dev/s/io.github.Octonove/crbro-memory)

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.