Monetize Private LLM Models with x402 & Ollama

This workflow allows you to monetize proprietary LLM models hosted with Ollama by integrating x402 payment scheme through 1Shot API in n8n. Users or AI agents pay per inference directly in stablecoins like USDC via a simple webhook endpoint, bypassing traditional payment processors like Stripe that lack micropayment support.

Key benefits include low-overhead, decentralized payments, compatibility with self-hosted n8n (requires community nodes), and easy setup for private cloud or on-premise hardware. It simulates and executes payments securely, forwarding queries to your Ollama endpoint only after payment confirmation.

Ideal use cases: Offer paid access to custom-trained models for businesses, researchers, or AI agents; create inference-as-a-service without infrastructure lock-in; generate revenue from private LLMs effortlessly. Includes a YouTube tutorial for end-to-end setup.