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TokenShield – Local proxy that dedupes Claude Code conversation traffic

TokenShield – Local proxy that dedupes Claude Code conversation traffic

by curatedmcp·May 19, 2026·1 point·1 comment

AI Analysis

●●●BangerSolve My ProblemBig Brain

Conversation dedup saves 60% on agentic loops when JinaAI costs real money.

Strengths
  • Byte-faithful SSE streaming means existing tools work without code changes
  • CI-asserted benchmarks on every commit prevent savings regression
  • Content-hashing tool_results replaces duplicates with deterministic pointers
Weaknesses
  • Only supports Anthropic endpoints currently; OpenAI and Gemini on waitlist
  • Savings depend heavily on workload patterns with 0% benefit for simple Q&A
Target Audience

Developers using Claude Code, Cursor, or other AI coding assistants

Similar To

LiteLLM Proxy · Caching layers in LangChain

Post Description

I built a local proxy that dedupes Claude Code traffic. TokenShield — cuts your Claude Code bill 40-70%

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CC Wiretap – intercepting and visualizing Claude Code traffic real-time

Instead of wrestling with raw mitmproxy output, this tool gives a purpose-built UI that shows system prompts, tool definitions, token accounting, streaming responses and tool calls — all in real time. The one-liner shell setup, keyboard shortcuts, and token breakdown make debugging Claude Code conversations startlingly quicker, though it’s inherently a local MITM (trust the generated CA) and is narrow by design to Anthropic’s workflow.

Niche GemSolve My Problem
wierdbytes
204mo ago