# AI Bank

> AI Bank is a fictional demo bank (not a real bank) used in a conference talk in Warsaw (3 Nov 2026). It offers PLN deposits and investment funds and an interactive investment simulator. AI Bank works inside AI assistants through the Model Context Protocol (MCP).

## Use AI Bank in your AI assistant (MCP)
- MCP server: https://aibank.com.pl/mcp (Streamable HTTP, no sign-in required)
- [Add AI Bank to Claude](https://claude.ai/customize/connectors?modal=add-custom-connector&connectorName=AI%20Bank&connectorUrl=https%3A%2F%2Faibank.com.pl%2Fmcp): opens Claude's "Add custom connector" dialog with the URL pre-filled
- Other assistants that support MCP Apps: add the MCP server URL as a custom connector
- Tools: open_simulator (interactive investment simulator), project_returns (projections)
- [MCP Server Card](https://aibank.com.pl/mcp/server-card) · [AI Catalog](https://aibank.com.pl/.well-known/ai-catalog.json)

## Products
- [Products (JSON)](https://aibank.com.pl/api/v1/products): 12-month deposit 3.8 %, 3-year deposit 4.2 %, 5-year deposit 4.5 % (capital guaranteed); Bond fund (expected 5–7 %, fee 0.6 %); Global equity fund (expected 7–11 %, fee 1.0 %)