CrossFin is a financial router for AI agents that facilitates access to Asian crypto markets by finding the cheapest paths to move money across 14 exchanges and providing real-time market data.
From the registry: AI agent access to Asian crypto markets. Korean exchange routing and x402 paid APIs.
Please install the `crossfin` MCP server into my current AI client (that's you).
Optional prerequisites:
- EVM wallet (optional) — Optional during open beta. Needed for x402 payment flow testing when x402 is re-enabled.
Canonical MCP server config (stdio transport):
- command: `npx`
- args: ["-y","crossfin-mcp"]
- optional environment variables:
- `EVM_PRIVATE_KEY`: EVM wallet private key for x402 payments. (example: `0x<your-private-key>`)
Note: All API endpoints are currently free during open beta. No API key required.
Add this MCP server to my current client's config in the correct format for you. If you need secrets or credentials I haven't provided, ASK me — do not invent values or leave raw placeholders. After adding it, tell me how to verify the server is connected.EVM_PRIVATE_KEYrequiredUsed for x402 payment flow testingOpen-source SEC EDGAR toolkit — 11 tools, 7 prompts, every filing type. No API key required.
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