> For the complete documentation index, see [llms.txt](https://docs.402gate.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.402gate.com/overview/key-highlights.md). # Key Highlights #### **Built on Solana** Leveraging Solana’s **high throughput, low fees, and instant finality**, 402Gate can process thousands of micropayments per second making it ideal for real-time AI, API, and data-driven workloads. #### **Supports AI-Driven Payments** 402Gate integrates directly with AI frameworks and autonomous agents.\ AI models can request data, pay in crypto, and verify proofs autonomously enabling **machine-to-machine commerce** with zero human intervention. #### **Multi-Token Settlement** Supports **$402G**, **USDC**, and **SOL** for maximum flexibility.\ The protocol includes smart routing and automatic conversion via Solana DEX liquidity (Raydium / Jupiter), allowing users and providers to transact in their preferred token. #### **Wallet-Based Access** Eliminates the need for traditional accounts.\ Users (or bots) connect via Solana wallets (Phantom, Solflare) to authenticate, sign payments, and access resources instantly all secured through cryptographic signatures. #### **On-Chain Analytics** Every transaction is recorded on-chain and visualized in real time through the **402Gate Analytics Dashboard**, allowing developers, creators, and enterprises to track revenue, user behavior, and ecosystem activity with full transparency. --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter: ``` GET https://docs.402gate.com/overview/key-highlights.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.