> For clean Markdown of any page, append .md to the page URL. > For a complete documentation index, see https://docs.0x.org/docs/introduction/develop-with-ai/using-ai-with-0x/llms.txt. > For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.0x.org/_mcp/server. # Using AI with 0x > Use built-in AI integrations and copy options in 0x Docs to work efficiently with LLMs 0x Docs includes built-in AI integrations, 0x skills, and an official MCP server so you can work with up-to-date documentation directly inside your AI tools and editor. See the options available from the **page actions menu** on any documentation page. ![context menu in docs](/_fern-img/8f209425aab35fd3ab97f85d48426aa33a52b2fb897edab1c50b54be5ce3f813.webp) ## Get started #### [Connect to the 0x MCP Server](/docs/introduction/develop-with-ai/mcp-setup) Connect AI tools to 0x documentation for an enhanced development experience. #### [Install 0x Agent Skills](/docs/introduction/develop-with-ai/agent-skills) Give your AI coding agent instant knowledge of the 0x Swap & Gasless API — swap flows, auth, error handling, and more with a single command. #### [Trade from the terminal with the 0x CLI](/docs/introduction/develop-with-ai/0x-cli) An agent-first command-line tool for swaps, gasless trades, and cross-chain bridging — JSON envelopes, stable exit codes, and a bundled agent skill. #### [Use an LLM](/docs/introduction/develop-with-ai/using-ai-with-0x#copy-page) Use 0x docs directly in your AI workflow with context-menu copy options, direct AI tool integrations, and one-click IDE setup. #### [AI Projects with 0x](/docs/introduction/develop-with-ai/ai-tools) Explore consumer and developer tools using AI and 0x in production. #### [Autonomous Agent Payments](/docs/introduction/develop-with-ai/autonomous-agent-payments) Access 0x EVM Swap API without an API key using per-request USDC payments via x402 or MPP. ## Available Options Below is a list of all available options, what they do, and when to use them. ### Install Agent Skills Give your AI coding agent built-in knowledge of the 0x API — no manual prompting or copy-pasting docs required. ```bash npx skills add 0xProject/0x-ai ``` Once installed, your agent understands the full 0x Swap API surface: swap flows, gasless transactions, authentication, error handling, and chain-specific details. Works with Claude Code, Cursor, GitHub Copilot, and other agents that support the [Agent Skills specification](https://agentskills.io). → See the full setup guide: **[0x Agent Skills](/docs/introduction/develop-with-ai/agent-skills)** Agent Skills are the recommended starting point if you're actively building a swap integration in your editor. --- ### Connect via MCP For the best AI development experience, connect your editor or AI assistant to the **0x MCP Server**. MCP gives AI tools live, searchable access to 0x documentation — no copy-pasting required. → Follow the full setup guide: **[Connect to the 0x MCP Server](/docs/introduction/develop-with-ai/mcp-setup)** If you're building in an IDE or working on a multi-step integration, MCP is the recommended approach. --- ### Trade from the terminal with the 0x CLI The **0x CLI** is a single binary, `0x`, that wraps the 0x Swap, Gasless, Solana, and Cross-Chain APIs. It's built to be driven by both humans and AI agents: every command is non-interactive-safe and emits a machine-readable JSON envelope with stable exit codes. ```bash 0x swap --chain base --sell USDC --buy WETH --amount 1000000 --yes -o json-envelope ``` → See the full guide: **[0x CLI](/docs/introduction/develop-with-ai/0x-cli)** Use the CLI when you want an agent to *execute* trades as a tool, rather than write API client code itself. --- ### Copy Page Copies the page in a format optimized for AI tools. * Preserves structure and code blocks * Removes UI and navigation noise **When to use**\ Paste into any LLM to ask questions or generate code using the current page as context. **How to use**\ Select **Copy page**, then paste into your AI tool. --- ### View as Markdown Shows the raw Markdown source of the page. **When to use**\ Inspect, edit, or selectively share content before sending it to an AI tool. **How to use**\ Select **View as Markdown**, then copy what you need. --- ### Ask AI Ask questions about the current page directly in the docs. **When to use**\ Get quick explanations without leaving the documentation site. **How to use**\ Select **Ask AI** and enter your question. --- ### Open in ChatGPT Opens the page in ChatGPT with context included. **When to use**\ Quick Q\&A or code generation based on a single page. **How to use**\ Select **Open in ChatGPT** to continue in ChatGPT. --- ### Open in Claude Opens the page in Claude with full context. **When to use**\ Deeper analysis or longer-form reasoning about the page. **How to use**\ Select **Open in Claude** to continue in Claude. > Developer documentation for the 0x API. Embed swaps in your onchain app. Access 10+ million tokens with liquidity from 150+ exchanges with a single API.