Tollkit for Claude Code

io.github.ultrastarz/x402-extract

Extract product data, or notarize what a page said. Paid per call in USDC, no signup or API key.

client:Claude Code transport:streamable-http tools:9

Install Tollkit in Claude Code

run in your project directory

claude mcp add --transport http x402-extract https://extract.tollkit.dev/mcp

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs