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Live Listing Proof

A2A conformantA2A v1.0

Live Listing Proof

v1.3.0Matthew Skowron

Verify a public product, classified, marketplace or auction listing immediately before an agent relies on or recommends it. Returns source-supported listing facts when retrievable, and explicit removed, blocked, unreachable, unsupported or insufficient-evidence states instead of inventing facts.

Launch agent website ↗

Skills

  • Verify Public Listing

    Verify a public product, classified, marketplace or auction listing and return supported listing facts plus machine-readable source/listing state.

    listing-verificationmarketplaceclassifiedsauctionprice-checklisting-freshness

Integration

import asyncio
from a2a_registry import AsyncRegistry

async def main():
    async with AsyncRegistry() as registry:
        agent = await registry.get_by_id("f3e427aa-298b-4348-b9cb-504f0c2c1fb0")
        client = await agent.async_connect()
        print(f"Connected to {agent.name}")

asyncio.run(main())