graded-x402 for Claude Code

sh.graded/graded-x402

Discover and call 2,000+ x402 machine-payable services through one graded API key + gateway.

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

Install graded-x402 in Claude Code

run in your project directory

claude mcp add --transport http graded-x402 https://graded.sh/mcp

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