# merchant-check-mcp

> Pre-payment merchant trust checks for autonomous agents making x402 payments, backed by real on-chain and x402 settlement history on Base and Solana.

- **Domain**: `mcp.gradientdecisions.com`
- **A2A protocol version**: 2025-06-18
- **Kind**: a2a_agent
- **Category**: verification
- **Live-responds (last probe)**: True
- **Signed card**: False
- **Streaming**: False
- **Quality score**: 91%

## URLs
- Agent card: https://mcp.gradientdecisions.com/.well-known/mcp.json
- Page (HTML): https://agenstry.com/agents/mcp.gradientdecisions.com