mcp-bcra

MCP server for Argentina's Central Bank (BCRA) public APIs. Enables AI agents to access financial data including exchange rates, monetary variables, debtor registry, transparency regime, and more.

Available Tools

Variables Monetarias

Tool	Description
bcra_variables	List monetary variables published by the BCRA (reserves, exchange rate, inflation, etc.)
bcra_variable_historico	Historical series for a monetary variable by ID and date range

Estadísticas Cambiarias

Tool	Description
bcra_divisas	List all active ISO currencies with their denomination
bcra_cotizaciones	Currency quotations published by the BCRA for a given date
bcra_evolucion_moneda	Exchange rate evolution for a currency over a date range

Central de Deudores

Tool	Description
bcra_deudores	Current credit situation of a person or company (debt, days overdue, status per entity)
bcra_deudores_historico	Credit history for the last 24 months
bcra_cheques_rechazados	Rejected checks and their reasons for a given CUIT/CUIL/CDI

Cheques Denunciados

Tool	Description
bcra_entidades_cheques	List all banking entities with their entity codes
bcra_cheque	Check if a specific check is registered as reported

Régimen de Transparencia

Tool	Description
bcra_cajas_ahorro	Savings accounts offered by financial entities
bcra_paquetes_productos	Product packages offered by financial entities
bcra_plazos_fijos	Fixed-term deposit rates and conditions
bcra_prestamos_prendarios	Pledge loan rates and conditions
bcra_prestamos_hipotecarios	Mortgage loan rates and conditions
bcra_prestamos_personales	Personal loan rates and conditions
bcra_tarjetas_credito	Credit card rates and conditions

Installation

pip install mcp-bcra

Or run directly without installing via uvx:

uvx mcp-bcra

Usage with MCP clients

Add to your MCP client configuration:

{
  "mcpServers": {
    "bcra": {
      "command": "uvx",
      "args": ["mcp-bcra"]
    }
  }
}

Development

Open in VSCode with the Dev Container extension — the environment is fully configured.

pip install -e ".[dev]"
pytest

Data Source

All data comes from the BCRA public APIs.

License

MIT