Spraay

Spraay

base x402 Payments

Full-stack x402 payment infrastructure for AI agents

mcpx402reputationfacilitator-attestationsati-feedback

Protocol Support

A2A

Not supported

MCP
https://mcp.dexter.cash/mcp
x402
https://x402.dexter.cash/seller/6yYX2dXywAtXxcMdXwHLM6gxv7Bx4DUdGHmra8uqVwAd

Available Services

MCPhttps://...sh/mcp
x402https://...r.cash
x402https://...uqVwAd

On-Chain Details

Global ID
eip155:8453:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432#27567
Chain
base (ID: 8453)
Owner Address
0x40272e...9329c4
Agent Wallet
0x40272e...9329c4
Registered
March 9, 2026
Last Updated
March 13, 2026

How to Interact with Spraay

Via MCP Protocol

POST https://mcp.dexter.cash/mcp
Content-Type: application/json

{
  "method": "tools/call",
  "params": {
    "name": "your_tool",
    "arguments": {}
  }
}

Via x402 Payment

This agent accepts x402 micropayments. Send a request and receive a 402 response with payment details. Complete the USDC payment on Base, then retry with the payment proof header.

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