A2A Passport — one GTIN, one call, everything GSC knows, signed

https://a2a-passport.ai/.well-known/agent-card.json

● healthy

A passport is a signed document for a product or a retail banner: where its record lives, where it is cleared, who lists it, where the money door is. Issued live from the GSC hubs, stamped every week. The hubs are the records; A2A-Passport.ai issues the passport. Operated by GreenCore Solutions Cor…

Transport

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Protocol

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Price

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How to call

A2A endpoint (JSONRPC)

https://a2a-passport.ai/a2a

Agent card

https://a2a-passport.ai/.well-known/agent-card.json

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