Xona DocsIntroduction
Xona gives agents pay-per-use resources, premium generation models, data, LLM inference, and the Xona Wallet, all settled in USDC over x402.
Xona gives agents and developers a catalog of pay-per-use resources, premium image and video generation models, market and token data, social intelligence, and frontier LLM inference. Everything is available without an account or API key, you pay in USDC per request via the x402 protocol, or connect over MCP for agent-to-agent use.
These docs cover three things:
Xona Resources
The x402 endpoint catalog, image & video generation, token intelligence, social AI, and the Tokens API.
Inference
Frontier and open LLMs, pay-per-request or on a prepaid OpenAI-compatible API.
Xona Wallet
The agentic-commerce wallet, CLI, SDK, and MCP server for multi-network USDC payments.
Why Xona
- No keys, no subscriptions. Every resource is metered per request and settled in USDC. Pay only for what you call.
- Built for agents. The same endpoints are reachable over HTTP, an MCP server, and the Xona Wallet SDK/CLI.
- On-chain identity. Xona is registered on the ERC-8004 Trustless Agents registry for discovery and reputation.
How payment works
Each resource is gated by x402. Call an endpoint, receive a 402 Payment Required with the price and pay-to details, sign a USDC payment with your wallet, and resend. The payment settles atomically and you get the result. The Xona Wallet SDK and CLI automate this entire flow.