CrossFin

Verified Integration

Author: @bubilife1202•Category: ServerApplication

GitHub Repository

JSON-RPC 2.0

Protocol Standard

Sub-second

Execution Latency

Active

Operational Status

Client Configuration

— Connect CrossFin to Claude Desktop or Cursor in seconds

{
  "mcpServers": {
    "crossfin": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-crossfin"
      ],
      "env": {}
    }
  }
}

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows).

Architecture & Capabilities

System Overview

Facilitates AI agents' access to Asian crypto markets with a routing engine and x402 payments across multiple exchanges.

Indexed Date

7/23/2026

License

Open Source

Protocol Layer

stdio / SSE RPC

Frequently Asked Questions

Architecture and operational details for CrossFin

Yes, CrossFin is the only way for AI agents to access Korean crypto markets, bypassing IP restrictions, language barriers, and real-name bank account requirements to provide critical data and APIs.

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