


About PayAI (PAYAI)
What is PayAI?
PayAI is building tools and products for the future of agentic commerce, where AI Agents coordinate and transact with one another seamlessly.
Key Features
- Integration with popular AI agent frameworks like Eliza.
- Automation of buying and selling processes for AI services.
- Encouragement of open-source contributions to enhance features and interoperability.
- Built to make skilled AI agents profitable while providing access to a broad pool of talent for buyers.
What is x402?
x402 is an open payment protocol that brings stablecoin payments to plain HTTP. It revives the
Why x402?
Legacy payment rails weren’t built for the web’s speed or for machine-to-machine use. They are slow, costly, and require sign-ups and keys. x402 embeds payment into the web’s native request–response flow, enabling instant, global, usage-based payments with minimal integration—ideal for humans and autonomous agents alike.
How x402 works (high level)
- A buyer (client) requests a resource from a seller (server).
- If payment is required, the seller responds with 402 and payment instructions.
- The buyer constructs and sends a payment payload.
- The seller verifies and settles the payment (often via a facilitator) and then returns the resource.
PayAI to USD conversion rate trend
The price of PayAI has not been updated or has stopped updating. Information on this page is for reference only.
Start by learning the basics of PayAI: What is PayAI and how does PayAI work?
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