Concordium has joined the x402 Foundation and implemented settlement support so that AI agents can pay over HTTP using the open standard while the paying account carries protocol-level identity verification. Services can request zero-knowledge proofs of attributes (such as age or jurisdiction) as part of the 402 flow without the payer revealing personal data. The result is a payment rail that combines internet-native micropayments with the accountability and selective disclosure already built into Concordium. This is relevant for agent access to regulated services, B2B flows, and any scenario where counterparties need more assurance than an anonymous address provides. Concordium has also joined the Mastercard Crypto Partner Program, a collaboration forum focused on designing scalable, compliant on-chain payment and settlement use cases. Concordium brings its protocol-level identity architecture, verified accounts, zero-knowledge selective disclosure, and the Agent Registry for AI agents, to discussions involving payments providers and financial institutions. The goal is practical integration of accountability into flows such as B2B settlement, cross-border movement, and agent-initiated payments (including those using x402). Membership expands access to partners already working on these problems and positions the identity layer as a building block rather than a later add-on. $CCD #BTC Price Analysis#