Home / MCP registry index / io.github.bubilife1202/crossfin
CrossFin
io.github.bubilife1202/crossfin in the official MCP registry.
Endpoint https://crossfin.dev/api/mcp. Source: github.com/bubilife1202/crossfin.
The registry describes it as: AI agent access to Asian crypto markets. Korean exchange routing and x402 paid APIs.
We read its 16 tools on 2026-10-27. Nothing in them matched our tool-poisoning rules.
A clean read means these rules found nothing, not that the server is harmless. A server can change its tools at any time, which is why the index reads it again every week.
Tools it advertises
get_kimchi_premium list_exchange_fees compare_exchange_prices search_services list_services get_service list_categories get_analytics get_guide find_optimal_route call_paid_service create_wallet get_balance transfer list_transactions set_budget
Run this server? Show the check in your README
The badge reflects the latest weekly read: 
[](https://lazaretto.dev/mcp-registry/io-github-bubilife1202-crossfin)How this was checked
Lazaretto connects to the endpoint the way any MCP client does, asks the server to introduce itself and list its tools, and reads every name, description, parameter schema and server instruction for tool poisoning: hidden directive blocks, orders to read local secrets, parameters built to carry secrets or the conversation out, orders that redirect another server's tools, and invisible characters. It never calls a tool. What we found across the registry.
To run the same check every time Claude Code adds a server, install the free lazaretto-guard plugin. Browse every server in the index.
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