mcpcost

io.github.komakeule57-maker/frugal-memory

frugal-memory

Memory for AI assistants in one SQLite file: full-text search, no vectors, no embeddings.

alive probed 2026-10-21

8tools
≈ 2.5ktokens, estimate
≈ 1.2 %of Claude's 200k window
1.8×the median server
3.2 sto initialize
6 msto list tools
Run it
uvx frugal-memory==0.1.4 (stdio, probed in a container with the network off)
Host
pypi.org
Reports itself as
memory 0.1.4
Capabilities
prompts, resources, tools
Instructions
none
Of a 1M window
≈ 0.2 % of a 1M context window, estimate
Repository
https://github.com/komakeule57-maker/frugal-memory
Registry
active, updated 2026-10-19 · registry entry

Most expensive tools

Estimates with the o200k_base tokenizer.

Toolo200k estimateShare of this server
recall53222 %
pruefe43518 %
themen41017 %
verdichten31813 %
remember27911 %

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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Stops answering, comes back, tool set or cost changes. One confirmation mail first, a stop link in every mail.

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