Spec Driven Development
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Description from the maker (original English)
Saldos y movimientos bancarios de Interbanking (Argentina). Solo lectura.
These three are never merged into one score: opinions, measurements and popularity are different things.
We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.
Pick the AI app you use, then copy the settings.
IB_CLIENT_ID, IB_CLIENT_SECRET, IB_REDIRECT_URL, IB_CUSTOMER_IDValues marked secret are keys to your account. Never share them or paste them into a chat.
You need
Which app do you use?
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": {
"interbanking": {
"command": "npx",
"args": [
"-y",
"interbanking-mcp"
],
"env": {
"IB_CLIENT_ID": "your-value",
"IB_CLIENT_SECRET": "your-value",
"IB_REDIRECT_URL": "your-value",
"IB_CUSTOMER_ID": "your-value"
}
}
}
}Run this in your terminal
claude mcp add interbanking --env IB_CLIENT_ID=your-value --env IB_CLIENT_SECRET=your-value --env IB_REDIRECT_URL=your-value --env IB_CUSTOMER_ID=your-value -- npx -y interbanking-mcpFill in the empty values before running it.
Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json
{
"mcpServers": {
"interbanking": {
"command": "npx",
"args": [
"-y",
"interbanking-mcp"
],
"env": {
"IB_CLIENT_ID": "your-value",
"IB_CLIENT_SECRET": "your-value",
"IB_REDIRECT_URL": "your-value",
"IB_CUSTOMER_ID": "your-value"
}
}
}
}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.
Paste into .vscode/mcp.json in your project
{
"servers": {
"interbanking": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"interbanking-mcp"
],
"env": {
"IB_CLIENT_ID": "your-value",
"IB_CLIENT_SECRET": "your-value",
"IB_REDIRECT_URL": "your-value",
"IB_CUSTOMER_ID": "your-value"
}
}
}
}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.
Runs on your computer; the tool list appears in your AI app after you install it.
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 7, 2026
The registry name was verified with the GitHub account rje1974, which owns the repo
We have not read this repo from GitHub yet
We have not read this repo from GitHub yet
This one runs on your computer; there is no internet endpoint
Runs on your computer and uses local settings instead
Runs on your computer; we can only read tool lists from internet endpoints
Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.
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.
You need to fill in: IB_CLIENT_ID, IB_CLIENT_SECRET, IB_REDIRECT_URL, IB_CUSTOMER_ID
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).
The GitHub repo last changed –, and the latest version (1.0.2) reached the registry 2 months ago.
Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. You also need Node.js on your computer.
In the same category: Spec Driven Development, Remote Desktop Commander, Signoff
Servers in the same category from other makers, sorted by stars.
Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.
Five gates that make an agent's 'done' provable: run them, read the verdict, audit the record.
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.
Proyecto independiente y no oficial. No tiene vinculación con Interbanking S.A. ni está avalado por esa empresa. "Interbanking" es una marca registrada de su titular y se menciona solo para indicar con qué API funciona.
Servidor MCP para consultar tus cuentas de Interbanking (Argentina) desde un agente: saldos, saldos históricos y movimientos, en castellano y sin escribir código.
Es de solo lectura. No hay ninguna herramienta que mueva plata, y eso no es una convención sino una decisión de diseño: la función genérica del cliente —la que acepta cualquier método HTTP— queda deliberadamente afuera del servidor.
No hace falta instalar nada: se descarga solo al arrancar.
claude mcp add interbanking \
--env IB_CLIENT_ID=tu_client_id \ --env IB_CLIENT_SECRET=tu_client_secret \ --env IB_REDIRECT_URL=https://localhost \ --env IB_CUSTOMER_ID=tu_customer_id \ -- npx -y interbanking-mcp
{
"mcpServers": { "interbanking": { "command": "npx", "args": ["-y", "interbanking-mcp"], "env": { "IB_CLIENT_ID": "tu_client_id", "IB_CLIENT_SECRET": "tu_client_secret", "IB_REDIRECT_URL": "https://localhost", "IB_CUSTOMER_ID": "tu_customer_id" } } } }
Las credenciales salen del portal de desarrolladores de Interbanking. Cómo obtenerlas, paso a paso, está en interbanking-api-ejemplo.
Ojo con dónde quedan las credenciales. Ese archivo de configuración es texto plano
en tu disco. Antes de pegarlas ahí, leé [gestión de
tokens](https://github.com/rje1974/interbanking-api-ejemplo#gestión-de-tokens-y-credenciales).
| Herramienta | Qué hace |
|---|---|
listar_cuentas | Las cuentas disponibles con banco, tipo, moneda y número |
saldos | Saldos actuales: contable y operativo. Rango opcional de hasta 64 días |
saldos_historicos | Saldos día por día en rangos largos; parte el rango solo |
movimientos | Movimientos de todas las cuentas, con totales de créditos y débitos |
Una vez configurado, se le habla en castellano:
movimientos y saldos_historicos devuelven un resumen por defecto: totales por cuenta y los 25 movimientos más recientes. Un rango de un año son miles de registros, y volcarlos enteros llena la ventana de contexto del agente sin que nadie gane nada. Para ver todo, pedirle *"con detalle"*, y mejor sobre rangos cortos.
Usa interbanking-client, que resuelve los quirks del portal: los parámetros del token van en la query string y no en el body, el header service tiene que incluir https://, customer-id va como query parameter, y movimientos usa una URL base distinta a saldos. Todos están documentados en interbanking-api-ejemplo.
npm install
npm run check npm test
Para probarlo a mano:
npx @modelcontextprotocol/inspector node server.js
Corre en tu máquina, con tus credenciales, y habla solo con el organismo. No recolecta nada ni manda nada a ningún lado. El detalle, en PRIVACY.md.
Esto se publica tal cual está. Las consultas van por los issues del repo, sin plazo de respuesta: lo contesto cuando puedo. No hay soporte por correo ni por teléfono.
Las APIs de terceros cambian sin avisar y pueden romperlo. No es asesoramiento profesional — el uso es responsabilidad de quien lo usa.
⭐ Dejame una estrella en el repo o invitame un cafecito.
(O escribime y charlamos, también vale.)
MIT