Official MCP RegistryHosted servermcp.gradientdecisions.comv0.1.2

x402 Merchant Check

Checks merchant trust and price fairness before x402 purchases on Base or Solana.

Connect to Claude Code

Copy

claude mcp add --transport http x402-merchant-check https://mcp.gradientdecisions.com/mcp

Vendor-hosted remote server: nothing to install locally. If it uses OAuth, Claude opens the vendor login on first use.

Endpoints

Published in the official MCP registry as “com.gradientdecisions/merchant-check”. Verified through the vendor namespace.