# CrossFin

> Use this tool when you need to access and navigate Asian cryptocurrency markets, overcoming language barriers and IP restrictions. CrossFin provides real-time market analysis and optimal transaction routing across 14 exchanges, utilizing 13 bridge coins and offering USDC payment integration. Ideal for AI agents requiring seamless and informed interaction with Asian cryptocurrency markets, particularly when seeking to capitalize on regional price discrepancies.

Canonical page: https://skillsregistry.net/skills/bubilife1202-crossfin  
JSON: https://api.skillsregistry.net/v1/skills/bubilife1202-crossfin

## Description

Provides AI agents with access to Asian cryptocurrency markets that are normally locked behind language barriers and IP restrictions. Routes transactions across 14 exchanges including Bithumb, Upbit, Coinone, bitFlyer, and Binance using 13 bridge coins to find optimal transfer paths. Offers real-time Korean vs global price spread analysis, Asian Premium Index across four countries, and x402 USDC payment integration. Currently free during open beta.

## Trust

- **Trust score (0–1):** 0.50
- **Verification tier:** unverified

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** finance
- **Updated:** 2026-04-25

## Source

- **Source listing:** [PulseMCP](https://www.pulsemcp.com/servers/bubilife1202-crossfin)
- **Repository:** <https://github.com/bubilife1202/crossfin/tree/HEAD/apps/mcp-server>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "bubilife1202-crossfin"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/bubilife1202-crossfin` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/bubilife1202-crossfin/pull`

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