C
Crossfin MCP Server
crossfin-mcp
AI agent access to Asian crypto markets. Korean exchange routing and x402 paid APIs.
No known CVEs
MIT license
Stale
Last commit 214d ago
Works with most clients
Transport: stdio
16 tools · ~1.1k tok
Grade B · 0.5% of 200K ctx
MCPpedia last refreshed this data
Crossfin MCP Server is an MCP server that AI agent access to Asian crypto markets. Korean exchange routing and x402 paid APIs. Its tool list has not been published yet over stdio, requires no API key, and scores 73/100 on MCPpedia's security, maintenance and efficiency rubric.
Step 1
Install in your client
Config is the same across clients - only the file and path differ.
CD
Supported in Claude Desktopstdio · Node 18+
Paste into ~/Library/Application Support/Claude/claude_desktop_config.json
{
"mcpServers": {
"crossfin": {
"env": {
"EVM_PRIVATE_KEY": "0x..."
},
"args": [
"-y",
"crossfin-mcp"
],
"command": "npx"
}
}
}Are you the author?
Add this badge to your README to show your security score and help users find safe servers.
Embed in your READMEAbout badges →
[](https://mcppedia.org/s/io-github-bubilife1202-crossfin)
Read me
What Crossfin MCP Server does
AI agent access to Asian crypto markets. Korean exchange routing and x402 paid APIs.
Test This Server
Run this in your terminal to verify the server starts. Then let us know if it worked - your result helps other developers.
npx -y 'crossfin-mcp' 2>&1 | head -1 && echo "✓ Server started successfully"
After testing, let us know if it worked:
Scored, not listed
Why this score
Five weighted categories - click any category to see the underlying evidence.
Score breakdown
73/100across 5 weighted dimensions
0255075100
30
16
15
10
−27
Security
Maintenance
Efficiency
Documentation
Compatibility
Categoriesclick a row to see evidence
Security
OSV.devNo known CVEs.
Checked crossfin-mcp against OSV.dev.
Inventory
Tools (16)
Click any tool to inspect its schema.
~1.1k tokens total
Inventory
Resources (24)
korean_kimchi_premiumFull Route Spread (13 pairs including KAIA, SUI, APT)
/api/premium/arbitrage/kimchi
arbitrage_opportunitiesArbitrage indicators (POSITIVE_SPREAD/NEUTRAL/NEGATIVE_SPREAD)
/api/premium/arbitrage/opportunities
bithumb_orderbookBithumb orderbook (30 levels)
/api/premium/bithumb/orderbook?pair={pair}
upbit_tickerUpbit ticker data
/api/premium/market/upbit/ticker
upbit_orderbookUpbit orderbook data
/api/premium/market/upbit/orderbook
coinone_tickerCoinone ticker data
/api/premium/market/coinone/ticker
usd_krw_exchange_rateUSD/KRW exchange rate
/api/premium/market/fx/usdkrw
korean_market_sentimentKorean market sentiment analysis
/api/premium/market/korea
cross_exchange_arbitrageCross-exchange arbitrage decision data
/api/premium/market/cross-exchange
korea_headlinesKorean crypto news headlines
/api/premium/news/korea/headlines
kimchi_premium_historyRoute spread history (7 days)
/api/premium/arbitrage/kimchi/history
bithumb_volume_analysisBithumb volume analysis
/api/premium/bithumb/volume-analysis
upbit_trading_signalsUpbit trading signals
/api/premium/market/upbit/signals
korea_5exchange_comparisonCross-exchange price comparison across 5 Korean exchanges
/api/premium/crypto/korea/5exchange
korea_exchange_statusDeposit and withdrawal status across Korean exchanges
/api/premium/crypto/korea/exchange-status
korea_fx_rateReal-time KRW/USD rate (Upbit CRIX)
/api/premium/crypto/korea/fx-rate
upbit_ohlcv_candlesUpbit OHLCV candle data
/api/premium/crypto/korea/upbit-candles
morning_briefMorning Brief bundle (route spread + FX + headlines)
/api/premium/morning/brief
crypto_snapshotCrypto Snapshot (4-exchange + route spread + volume + FX)
/api/premium/crypto/snapshot
kimchi_statsRoute Spread Stats (spreads + trend + arbitrage signal)
/api/premium/kimchi/stats
japan_premiumJapan premium (bitbank.cc JPY vs Binance USD)
/api/premium/asia/japan
indonesia_premiumIndonesia premium (Indodax IDR vs Binance USD)
/api/premium/asia/indonesia
thailand_premiumThailand premium (Bitkub THB vs Binance USD)
/api/premium/asia/thailand
asia_premium_overview4-country overview (Korea + Japan + Indonesia + Thailand)
/api/premium/asia/overview
Community
Reviews
Be the first to review
Have you used this server?
Share your experience - it helps other developers decide.
How easy was setup?Did it work reliably?How was the documentation?
Sign in to write a review.
Frequently Asked Questions
- Is Crossfin MCP Server safe to use?
- Crossfin MCP Server has no known CVEs as of the latest MCPpedia security scan. Authentication requirements were not detected automatically - check the project's documentation before connecting in a shared environment. Licensed under MIT.
- How do I install Crossfin MCP Server?
- Crossfin MCP Server supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
- What can Crossfin MCP Server do?
- Crossfin MCP Server provides 16 tools: find_optimal_route, list_exchange_fees, compare_exchange_prices, get_kimchi_premium, search_services and 11 more. See the full tools list on the server page for descriptions and parameters.
- What AI clients work with Crossfin MCP Server?
- Crossfin MCP Server is compatible with claude-desktop, cursor, claude-code. It uses stdio transport.
- Is Crossfin MCP Server actively maintained?
- Crossfin MCP Server is less actively maintained - last commit was 214 days ago.
Related
Similar servers
Others in finance
I
io.github.WYRE-AI/alternative-payments-mcp92MCP server for Alternative Payments — customers, invoices, payment requests, payouts, webhooks.
6
I
io.github.wyattpalm2-eng/x402-seller92Rug-check & launch radar for trading agents: composite honeypot score, EVM+Solana, keyless x402.
2 1
I
io.github.0200project/base-tx-explain92Decode any Base tx: plain English, strict JSON, risk flags, no LLM. 50 free/day per IP, then $0.02.
2
I
io.github.R2Rlabs/hyperliquid-reins91Risk limits and an audit log for AI agents trading Hyperliquid, enforced outside the model.
7
MCP Security Weekly
Get CVE alerts and security updates for Crossfin MCP Server and similar servers.
Community
Discussion
Start a conversation
Ask a question, share a tip, or report an issue.
Has anyone used this with Cursor?How do you handle auth?Any alternatives?
Sign in to join the discussion.