# Agent Economy OS 2047 — A2A Commerce Directory

> Public A2A discovery assistant for AI agents that want to buy three experimental x402 services on Base: pre-action policy checks, owner-signed spending rules and public USDC transfer receipt evidence. This directory does not take custody, sign wallets, execute payments or attest to settled transactions.

- **Domain**: `jzallxzbbdtelcpabfgr.supabase.co`
- **Provider**: Agent Economy OS 2047 (https://jzallxzbbdtelcpabfgr.supabase.co/functions/v1/agent-economy-mcp/catalog.json)
- **A2A protocol version**: 0.3.0
- **Kind**: a2a_agent
- **Live-responds (last probe)**: None
- **Signed card**: False
- **Streaming**: False
- **Quality score**: 0%

## Skills
- **Discover pay-per-call agent services** — Find independent x402 paid services, prices, and exact purchase endpoints
- **Procurement Policy Review Purchase Instructions** — Explain how to buy policy checks for an autonomous agent, including sample JSON and free demo URL; never approve purchases on behalf of a user.
- **Base USDC Transfer Audit Purchase Instructions** — Explain how to buy receipt observation for native USDC on Base, including free live demo and exact GET route.
- **Owner-Signed Spending Rule Verification** — Learn how to buy EIP-191 signed owner-policy verification for AI agents

## URLs
- Agent card: https://jzallxzbbdtelcpabfgr.supabase.co/functions/v1/agent-economy-a2a
- Page (HTML): https://agenstry.com/agents/jzallxzbbdtelcpabfgr.supabase.co