# 0xmeta.ai ## Docs - [Background workers](https://docs.0xmeta.ai/advanced/background-workers.md) - [API Reference – Introduction](https://docs.0xmeta.ai/api-reference/introduction.md): Overview of the 0xmeta API endpoints and conventions - [Settle Payment](https://docs.0xmeta.ai/api-reference/settle.md): Execute settlement of a verified EIP-3009 payment with pre-settlement fee collection - [Verify Payment](https://docs.0xmeta.ai/api-reference/verify.md): Verify an EIP-3009 payment authorization - [Pre-Settlement Fee Collection](https://docs.0xmeta.ai/architecture.md): Understanding 0xmeta's trust-minimized payment architecture with pre-settlement fee collection - [FAQ](https://docs.0xmeta.ai/faq.md): Frequently asked questions about 0xmeta facilitator with pre-settlement fee collection - [Getting Started](https://docs.0xmeta.ai/guides/getting-started.md): Complete setup guide for merchants accepting x402 payments - [Base Network Support](https://docs.0xmeta.ai/guides/multi-chain.md): Payment verification on Base Mainnet and Base Sepolia Testnet - [Overview](https://docs.0xmeta.ai/microprotocols.md): Standalone products demonstrating real-world use cases built on 0xMETA's x402 facilitator - [Pricing](https://docs.0xmeta.ai/pricing.md): Simple, transparent pricing with pre-settlement fee collection - [x402 Integration Guide](https://docs.0xmeta.ai/x402-integration.md): Complete guide for integrating x402 v1 and v2 with 0xmeta facilitator using pre-settlement fee collection