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AI Tools

The Finance District Developer Hub is built to be consumed by AI. Every page is available in machine-readable formats so your coding assistant — Claude Code, Cursor, Windsurf, ChatGPT, or anything else — can have full context about Prism SDK integration, x402 payment flows, and Agent Wallet architecture while you build.

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llms.txt

The Developer Hub publishes llms.txt files — a standard format for giving LLMs structured knowledge about a site.
FileDescription
/llms.txtIndex of all pages with titles and descriptions
/llms-full.txtFull content of every page in a single file

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How to use

In a system prompt or custom instruction: 
Reference the Finance District developer documentation at:
https://developers.fd.xyz/llms-full.txt
In Claude Code or Claude Projects: Add the llms-full.txt URL as a project knowledge source. Claude will then have complete context about all Finance District APIs, SDKs, and integration patterns. In ChatGPT or any LLM: Paste the URL or the contents of llms-full.txt into the conversation when asking for integration help.

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Docs MCP Server

Every page in the Developer Hub is also available through an MCP server. This lets AI tools query the documentation dynamically rather than loading all of it up front.

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Cursor

In Cursor Settings → MCP Servers, add: 
{
  "mcpServers": {
    "finance-district-docs": {
      "url": "https://developers.fd.xyz/mcp"
    }
  }
}
Cursor will be able to search and retrieve relevant documentation pages on demand as you work.

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Claude Code

claude mcp add fd-docs --transport streamable-http https://developers.fd.xyz/mcp

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VS Code (GitHub Copilot)

In your VS Code MCP configuration (.vscode/mcp.json): 
{
  "servers": {
    "finance-district-docs": {
      "type": "http",
      "url": "https://developers.fd.xyz/mcp"
    }
  }
}

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Windsurf

In Windsurf Settings → MCP Configuration: 
{
  "mcpServers": {
    "finance-district-docs": {
      "url": "https://developers.fd.xyz/mcp"
    }
  }
}

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Per-Page Contextual Actions

Every page in the Developer Hub has contextual actions in the top-right corner. Use these to quickly pipe content to your preferred AI tool:
  • Copy as Markdown — Copy the page content in a format LLMs understand well
  • Open in ChatGPT / Claude / Perplexity — Opens a new conversation pre-loaded with the page content
  • Open in Cursor / VS Code — Adds the page as context in your editor’s AI chat
  • Connect via MCP — Get the MCP server configuration for your tool
These are the fastest way to get a single page into your AI tool’s context.

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Tips for AI-Assisted Development

  • Start with llms-full.txt for broad context — it’s a single file with everything. Use the MCP server when you want your tool to search docs dynamically.
  • Include your SDK package (@1stdigital/prism-express, finance-district, etc.) in the AI tool’s context alongside the docs. The type definitions contain detailed documentation.
  • Reference the x402 specification alongside FD docs for protocol-aware code generation.
  • Ask for test generation — an AI tool with full docs context can generate test cases covering the 402 response → payment → verification flow.
Looking to connect your AI agent to Agent Wallet capabilities (wallets, balances, transactions)? That’s a different MCP server. See MCP Compatible Clients for Agent Wallet MCP setup.