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Documentation Index

Fetch the complete documentation index at: https://developers.fd.xyz/llms.txt

Use this file to discover all available pages before exploring further.

Get from zero to a working agent wallet in under 2 minutes. No blockchain knowledge, no seed phrases. Just your email.

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Connect Your AI Agent

Add the Finance District MCP server to your AI client. Works with Claude Desktop, Claude.AI, Cursor, Windsurf, Claude Code, and any MCP-compatible client. 
{
  "mcpServers": {
    "finance-district": {
      "type": "streamable-http",
      "url": "https://mcp.fd.xyz"
    }
  }
}
Restart your client after saving. On first connection, a browser window opens for you to sign in with your District Pass. Once authenticated, the connection persists across sessions. For client-specific setup instructions, see MCP Compatible Clients.

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Verify

Ask your agent:
“What Finance District tools do you have?”
The agent should list the available wallet capabilities. Then try:
“What’s my wallet balance?”
If you see your balance (even if it’s zero), you’re connected.

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Try It Out

Once set up, your agent can:
  • Check balances across Ethereum, Base, Arbitrum, BSC, and Solana
  • Send tokens to any address on any supported chain
  • Swap tokens via decentralized exchanges
  • Earn yield through integrated DeFi protocols
  • Pay for services via the x402 payment protocol
Start with a small amount to experiment and verify your agent’s behavior before scaling up.

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What’s Next?

FDX CLI

Full CLI reference and agent framework integration

Agent Skills

Drop-in skills for 40+ agentic platforms

MCP Server

Full MCP server documentation and capabilities

X402 Payments

Let your agent pay for services automatically

Supported Networks

Ethereum, Base, Arbitrum, BSC, Solana

Security Model

Non-custodial architecture with TEE key protection
Last modified on April 3, 2026