MCP Bcra

Name: MCP Bcra
Author: codespar

by codesparversion 0.2.2i★ –iRuns on your computer

Registry nameio.github.codespar/mcp-bcra

Install

Overview

Description from the maker (original English)

BCRA — Argentine Central Bank public data (exchange rates, inflation, reserves)

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

User voiceiNo reviews yetReviews open together with accounts in a later step
Our basic checksi1 of 1 passedChecked from public information; code not scanned yet
UsageiVery new↓ 62/wk · ★ –

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

Connection: Runs on your computer
Transport: stdio
Category: Accounting, finance & tax

Install

Pick the AI app you use, then copy the settings.

Before you install

Basic checks: 1 of 1 passed
Runs on your computer with your user’s permissions (files, network, apps).
The registry lists no key to fill in.

You need

npmNode.js installed (for the npx command)

Which app do you use?

ClaudeClaude CodeCursorVS CodeChatGPT

Pick your app above. We remember it, so next time the button says “Install in …”.

Open Claude Desktop → Settings → Developer → Edit Config, and paste this into claude_desktop_config.json

{
  "mcpServers": {
    "bcra": {
      "command": "npx",
      "args": [
        "-y",
        "@codespar/mcp-bcra"
      ]
    }
  }
}

Run this in your terminal

claude mcp add bcra -- npx -y @codespar/mcp-bcra

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "bcra": {
      "command": "npx",
      "args": [
        "-y",
        "@codespar/mcp-bcra"
      ]
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "bcra": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@codespar/mcp-bcra"
      ]
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

This one runs on your computer, and ChatGPT can only connect to servers on the internet. Pick another app.

Your choice stays on this device in a cookie; no account needed.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

Runs on your computer; the tool list appears in your AI app after you install it.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 9, 2026

✓ Pass
Maker matches the repo
The registry name was verified with the GitHub account codespar, which owns the repo
… Not checked yet
Still maintained
We have not read this repo from GitHub yet
… Not checked yet
Has a licence
We have not read this repo from GitHub yet
– Not applicable
Endpoint responds
This one runs on your computer; there is no internet endpoint
– Not applicable
Sign-in with OAuth
Runs on your computer and uses local settings instead
… Not checked yet
No hidden instructions in tool descriptions
Runs on your computer; we can only read tool lists from internet endpoints

Compared with others in Accounting, finance & taxi

More stars than 0% of the other 2954 servers in this category
Published to the registry more recently than 15% of the other 2954 servers in this category
Basic checks equal to or better than 100% of the other 2954 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is MCP Bcra safe?

It passed 1 of 1 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

The registry does not list a required key, though some servers ask you to sign in on first use.

Does it run on my computer or in the cloud?

It runs on your computer. Your AI app starts it when needed, and data does not pass through the maker’s servers (unless it calls an online service itself).

Is it still maintained?

The GitHub repo last changed –, and the latest version (0.2.2) reached the registry 5 months ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. You also need Node.js on your computer.

What can I use instead?

In the same category: Finance Toolkit, SolidInvoice, Korea Tax Calculator

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README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

MCP BCRA

MCP server for BCRA (Banco Central de la Republica Argentina) — public API for exchange rates, monetary data, reserves, interest rates, and inflation data.

Quick Start

# No credentials needed — public API

Run via stdio

npx tsx packages/argentina/bcra/src/index.ts

Run via HTTP

npx tsx packages/argentina/bcra/src/index.ts --http

Environment Variables

Variable	Required	Description
_None_	—	Public API, no authentication required
`MCP_HTTP`	No	Set to `"true"` to enable HTTP transport
`MCP_PORT`	No	HTTP port (default: 3000)

Tools (16)

Tool	Purpose
`get_exchange_rates`	Get official exchange rates snapshot for a date (USD, EUR, BRL, etc.)
`list_currencies`	List the master catalog of currencies (divisas) tracked by BCRA
`get_official_rate`	Get the official BCRA quote for a single currency on a specific date
`get_currency_history`	Get historical quotes for a currency over a date range
`list_variables`	List the catalog of monetary variables (id, descripción, categoría) — use this to discover variable ids for...
`get_variable_history`	Get the historical series for any monetary variable by id, with optional date range.
`get_uva_value`	Get UVA (Unidad de Valor Adquisitivo) — used for inflation-adjusted mortgage calculations
`get_monetary_base`	Get monetary base data (base monetaria)
`get_reserves`	Get international reserves data (reservas internacionales)
`get_interest_rates`	Get reference interest rates (tasas de interés de referencia)
`get_inflation`	Get inflation data (IPC nivel general — variación mensual)
`get_badlar_rate`	Get BADLAR rate (tasa de plazos fijos >1M ARS, bancos privados) — used as benchmark for many financial prod...
`get_tm20_rate`	Get TM20 rate (tasa de plazos fijos >20M ARS, bancos privados)
`get_leliq_rate`	Get monetary policy rate (ex-LELIQ / tasa de política monetaria)
`list_cheque_entities`	List the catalog of financial entities with their cheque codes — use the código to validate cheques
`validate_cheque`	Check whether a cheque has been reported as stolen/lost (denunciado) by entity code and cheque number

Auth

No authentication required. The BCRA API is publicly available. Rate limits may apply.

API Reference

BCRA API Documentation

Authentication

BCRA's Estadísticas Cambiarias and Variables APIs are public — no API key, OAuth token, or signed request required. The MCP server makes plain HTTPS GETs to api.bcra.gob.ar.

If your organization fronts the BCRA endpoints with a corporate gateway that requires auth, set the gateway's URL via the network egress policy and tunnel through it; the MCP server itself doesn't need credential plumbing.

Enterprise

Need governance, budget limits, and audit trails for agent payments? CodeSpar Enterprise adds policy engine, payment routing, and compliance templates on top of these MCP servers.

License

MIT

MCP Bcra

Overview

PopNx MCP’s three pillars

What you can do with it

Install

Before you install

What it can do

Basic checksi

Maker matches the repo

Still maintained

Has a licence

Endpoint responds

Sign-in with OAuth

No hidden instructions in tool descriptions

Compared with others in Accounting, finance & taxi

Common questions

Alternatives

Finance Toolkit

SolidInvoice

Korea Tax Calculator

README from the maker

MCP BCRA

Quick Start

Run via stdio

Run via HTTP

Environment Variables

Tools (16)

Auth

API Reference

Authentication

Enterprise

License