Tamp for OpenClaw

Save 3-50% on input tokens by routing API requests through Tamp — a local HTTP proxy that compresses tool_result blocks before they reach Anthropic.

Prerequisites

• Node.js 18+
• Anthropic API key — Tamp proxies requests to Anthropic. Your ANTHROPIC_API_KEY must be set in your OpenClaw config. Tamp itself does not store or read this key — it forwards the x-api-key header from incoming requests unchanged.

1. Install & Run

# Install a pinned version (recommended)
npm i -g @sliday/tamp@0.3.8

# Or run without installing
npx @sliday/tamp@0.3.8 -y