Kite Launches Kite Chain and Agent Passport to Enable Autonomous AI Agent Payments

Kite launched two products on April 30 aimed at giving autonomous AI agents the ability to hold funds, verify identity, and execute cryptocurrency payments without human authorization at each step. The products are Kite Chain, a purpose-built blockchain for agent transactions, and Agent Passport, a cross-platform identity and wallet system for AI agents.

What Kite Built

Kite Chain is designed to process payments initiated by software agents rather than human users.

Agent Passport assigns each AI agent a persistent identity and an associated wallet, allowing it to transact across platforms without requiring manual approval per transaction. A GlobeNewswire release published April 30 says Kite is positioning its infrastructure as a hub for major payment protocol standards, including the x402 payment standard, Google’s AP2 protocol, and Stripe’s agent commerce specification.

The x402 standard is an emerging specification that allows AI agents to pay for digital resources using HTTP-based micropayments settled in cryptocurrency.

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Background

The push to build cryptocurrency payment infrastructure for AI agents has accelerated through early 2026. Several competing protocol standards emerged in the first quarter, with payment companies and AI developers each proposing specifications for how autonomous software should handle financial transactions. Stripe has drafted its own agent commerce specification, and Google’s AP2 protocol targets similar use cases.

Kite’s approach differs in that it builds a dedicated blockchain layer, rather than layering agent payment logic onto existing networks. The broader AI-to-crypto rail theme has drawn developer attention since large language model adoption expanded the practical scope of autonomous agents in commerce.

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What Comes Next

Kite has not published a token economics document or token distribution schedule for Kite Chain as of May 1.

The absence of a token launch roadmap leaves open the question of how the network will fund validator operations and whether the Agent Passport system will require a native token for identity registration. Adoption will depend on whether AI developers integrate the Kite Chain payment standard alongside competing protocols from Stripe and Google, or choose one standard exclusively.

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