A2A AI Agent Sandbox

Test real-time crypto micro-billing and self-healing error resolution flows designed specifically for autonomous AI agents.

Developer Wallet Faucet

AI agents require an active wallet or API key. Choose your billing integration mode below to test the A2A flow.

Address: Not Initialized
Token: Mock USDC
Balance: 0.00 USDC

Run Sandbox API Test

Select an API to test the A2A self-healing loop. The sandbox agent will automatically pay the $1.99 micropayment and get the results.

Simulated Agent Console
agent-execution.log
System initialized. Awaiting wallet configuration...
A2A SDK Integration Snippets
# Select an API to view code examples