Onboard an autonomous AI agent in one x402 USDC payment: receive a chat completions API key, a USDC-funded balance, a JWT session, and persistent vector memory. Authenticates against a Gemini-backed LLM runtime with optional RAG-style memory recall + write per call, plus semantic memory search and delete. Wallet is derived from the signed payment; balance is atomic USDC ($0.000001/unit, max $1000).

Pay-per-call OpenAI-compatible chat completions backed by Gemini 2.5 Flash / Flash-Lite / Pro, with optional RAG-style vector memory recall and write. No account needed — pay USDC over x402 per request. Buyer wallet from the signed payment is the memory namespace, so calls from the same wallet share context. Billed per input + output token. The 402 challenge authorizes an upper bound; settlement drops to actual usage.

Top up the buyer's USDC balance via x402 payment. Funds chat completions on a Gemini-backed LLM runtime with optional RAG-style vector memory recall and write, plus semantic memory search and delete. Wallet is derived from the signed payment so credits always land on the payer's own account. Amount is in atomic USDC ($0.000001/unit, ticket $0.001 to $1000). Chat is billed per token.