
What happened?
The official x402 kit now includes Cardano tools for applications and AI agents to pay with ADA and other network tokens. The kit’s facilitator has so far been tested only in pre-production.
The facilitator has so far only been tested in pre-production.

The official x402 kit now includes Cardano tools for applications and AI agents to pay with ADA and other network tokens. The kit’s facilitator has so far been tested only in pre-production.
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The source describes infrastructure that links the ECB payment system with blockchain-based financial markets.
Read the briefThe initiative is separate from the retail digital euro pilot planned for 2027.
Read the briefKalshi attributed the discrepancy to how headline volume is calculated, rather than to actual cash spending.
Read the brief