AC

ACTA Test Agent A2A

base x402 Payments

Testing A2A bundle — should have A2A but NOT ACTA

x402a2a

Protocol Support

A2A
https://test.example.com/.well-known/agent-card.json
MCP

Not supported

x402
https://test.example.com/api/task

Available Services

x402https://...i/task
A2Ahttps://...d.json

On-Chain Details

Global ID
eip155:8453:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432#53470
Chain
base (ID: 8453)
Owner Address
0xb5d3f6...cafee6
Agent Wallet
0xb5d3f6...cafee6
Registered
May 25, 2026
Last Updated
May 25, 2026

How to Interact with ACTA Test Agent A2A

Via A2A Protocol

POST https://test.example.com/.well-known/agent-card.json
Content-Type: application/json

{
  "jsonrpc": "2.0",
  "method": "tasks/send",
  "params": {
    "message": "Your task here"
  }
}

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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