@kunal_dutt/token-lens

Count and cut the tokens your prompts, chats and agents use, adapted to the model and task. MCP server and self-hosted gateway. Collects no data.

npm · fingerprint fd7fbbb5c4f1ff6d2f3b3617 · repository · RSS

13tools

1recorded versions

33mtracked

tracking started

What changed

Nothing, since tracking began. That is the good outcome, and it is what most servers look like.

Show all 13 tool fingerprints

audit_agent_rules

893da13f3d1f0e16

check_conversation

ee333235f0959f5a

compact_data

01c9ad52aed28651

compare_prompts

2404ae42a5fb3701

count_tokens

ddcefb0662dc6b34

estimate_cost

c663a127b724bc36

list_model_profiles

bc395ce32ef8fa79

optimize_agent

fd4bafad427e988d

optimize_prompt

3a088a097c26a3d4

plan_coach

819086cc5888d4f5

savings_report

9cfc6bb730843329

token_lens

488ed5fc29b4f292

token_lens_state

7633ac9fe6e63835

If you run this server, put the proxy in front of it. It pins these exact fingerprints on first connect and stops the session if they move.

npx -y mcp-pin@0.2.4 -- <your @kunal_dutt/token-lens command>

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The badge states one fact about time and nothing else. It never claims a server is safe.

[![mcp-pin](https://mcp-pin.gautamkhosla.com/badge/c4ac56adb7ffcc29.svg)](https://mcp-pin.gautamkhosla.com/servers/c4ac56adb7ffcc29.html)