mcpcost

io.github.abhiyoheswaran1/tokentrace

TokenTrace

Local-first AI CLI usage analytics for agents.

alive probed 2026-10-15

13tools
2.2ktokens in Claude Opus 5.5
2.3ktokens in Claude Code
1.1 %of a 200k context window
1.1ko200k_base estimate
765 msto initialize
4 msto list tools
Run it
npx -y tokentrace@0.21.2 (stdio, probed in a container with the network off)
Host
npmjs.com
Reports itself as
tokentrace 0.21.2
Capabilities
tools
Instructions
145 characters
Claude count
Claude Opus 5.5, measured 2026-10-15. Counted again when the tool definitions change. Method.
Repository
https://github.com/abhiyoheswaran1/tokentrace
Website
https://www.baseframelabs.com/apps/tokentrace
Registry
active, updated 2026-06-26 · registry entry
Reachable
1 of the last 1 probe

Most expensive tools

ToolTokens (o200k)Share of this server
query_usage28225 %
run_scan12911 %
get_anomalies11410 %
get_evidence928 %
get_classifications898 %

Badge and feed

mcpcost: alive

[![mcpcost](https://mcpcost.ulehla.dev/badge/io.github.abhiyoheswaran1/tokentrace.svg)](https://mcpcost.ulehla.dev/s/io.github.abhiyoheswaran1/tokentrace)

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.