Finance Toolkit
500+ transparent financial methods calculated from raw statements, not third-party endpoints.
Computer or cloud
Poupa AI
Overview
Description from the maker (original English)
Personal finance by Poupa AI. Read balance grouped by bank/category/card/month, transactions filtere
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★ –
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 in the cloud
- Transport: Streamable HTTP
- 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 the maker’s server: what you ask it goes through their server.
- The registry lists no key to fill in.
You need
- Runs in the cloudNothing to install; it connects over the internet
Which app do you use?
Pick your app above. We remember it, so next time the button says “Install in …”.
Works in Claude on the web, desktop and mobile:
- Open Settings → Connectors
- Press Add custom connector
- Paste the address below and press Add
- If it asks you to sign in, sign in with the maker
https://api.mcp.ai/p_poupaRun this in your terminal
claude mcp add --transport http poupa https://api.mcp.ai/p_poupaOr copy the settings yourself
Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json
{
"mcpServers": {
"poupa": {
"url": "https://api.mcp.ai/p_poupa"
}
}
}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.
Or copy the settings yourself
Paste into .vscode/mcp.json in your project
{
"servers": {
"poupa": {
"type": "http",
"url": "https://api.mcp.ai/p_poupa"
}
}
}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.
ChatGPT connects only to servers on the internet:
- Open ChatGPT on the web → Settings → Connectors (Apps)
- Press Create or Add (some plans need Developer mode under Advanced first)
- Paste the address below, give it a name and save
- If it asks you to sign in, sign in with the maker
https://api.mcp.ai/p_poupaMenu names can differ slightly by plan and over time.
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
We have not read this server’s tool list yet; we check endpoints in rotation.
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 mcp-dir, 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 checked yet
Endpoint responds
Not checked yet; we check endpoints in rotation
- … Not checked yet
Sign-in with OAuth
Not checked yet; we check endpoints in rotation
- … Not checked yet
No hidden instructions in tool descriptions
Not checked yet; we read the tool list when we check the endpoint
Compared with others in Accounting, finance & taxi
- More stars than 0% of the other 2967 servers in this category
- Published to the registry more recently than 28% of the other 2967 servers in this category
- Basic checks equal to or better than 100% of the other 2967 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 Poupa AI 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 in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.
Is it still maintained?
The GitHub repo last changed –, and the latest version (0.1.0) reached the registry 3 months ago.
Which apps can use it?
Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.
What can I use instead?
In the same category: Finance Toolkit, SolidInvoice, Korea Tax Calculator
Alternatives
Servers in the same category from other makers, sorted by stars.
Reading a card:↓ Downloads per weeki★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi
SolidInvoice
Create and send invoices and quotes, manage clients, and track payments in SolidInvoice.
Runs in the cloud✓ solidinvoice.co
Korea Tax Calculator
Korean tax calculation and tax-audit judgment MCP: 96 tools with statutory citations.
Runs on your computer
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.
Poupa AI
Poupa AI para Claude, ChatGPT e agentes de IA
Finanças pessoais do Poupa AI. Leia saldo agrupado por banco/categoria/cartão/mês, transações por intervalo e palavra-chave, lista de bancos, cartões e categorias; registre, atualize ou apague transações (uma a uma ou em lote) e movimente entre suas contas. Autentique com a sua API key do Poupa AI.
- 📊 13 ferramentas
- ✏️ Leitura e escrita
- 💬 Funciona com qualquer cliente MCP: Claude Desktop, Cursor, VS Code, Cline, Continue
- 🔑 Login via magic-link (sem senha)
English version · Documentação completa · Skill pra agentes
Instalar em 1 clique
Claude (Web e Desktop)
A Anthropic unificou a instalação de MCPs em claude.ai/customize/connectors. O mesmo link serve pra Claude Web e Claude Desktop (basta estar logado):
Manual (se o deeplink não abrir): claude.ai/customize/connectors → + → Adicionar conector personalizado → cole Nome Poupa AI e URL https://api.mcp.ai/p_poupa.
Cursor
➕ Instalar Poupa AI no Cursor
VS Code (Copilot Chat)
➕ Instalar Poupa AI no VS Code
ChatGPT, Manus, OpenClaw e mais 40+ clientes
Funciona em qualquer cliente MCP que suporte MCP over HTTP. A URL do servidor é sempre:
https://api.mcp.ai/p_poupaDetalhes por cliente: INSTALL.md.
Exemplos de uso
Qual o saldo deste mês por categoria?Lista todas as transações com a palavra Uber nos últimos 30 dias Registra uma despesa de R$150 hoje no cartão Nubank em alimentação
13 ferramentas disponíveis
| Tool | Descrição |
|---|---|
poupa_get_balance | Saldo do usuário, agrupado por banco, categoria, método de pagamento, cartão, tipo (entrada/saída) e mês. |
poupa_retrieve_transactions | Lista transações no intervalo (YYYY-MM-DD), opcionalmente filtradas por palavras-chave (match parcial case-insensitive na descrição), cartão e/ou banco/pagador. |
poupa_banks | Lista os bancos/contas do usuário. |
poupa_cards | Lista os cartões de crédito do usuário. |
poupa_category | Lista as categorias do usuário. |
poupa_preferences | Preferências do usuário (idioma, moeda, etc.). |
poupa_defaults | Categorias e métodos de pagamento padrão do usuário. |
poupa_memories | Memórias/notas do usuário gravadas no Poupa AI. |
poupa_add_transaction | Cria uma transação. value e date são obrigatórios; demais campos opcionais. Para parcelar, use installments; para recorrer, use expense_recurrency (dias) OU recurrency_array_dates (lista de datas). |
poupa_add_transactions | Cria várias transações de uma vez (bulk). |
poupa_update_transactions | Atualiza uma ou mais transações existentes. |
poupa_delete_transactions_by_filter | Deleta transações por filtro. O filtro precisa ser não vazio (a tool se recusa a deletar tudo). Aceita ids, intervalo de datas, descrição, categoria, etc. |
poupa_transfer_between_banks | Registra uma transferência entre dois bancos/contas do PRÓPRIO usuário (movimento contábil — não executa transferência bancária real). |
Detalhe de cada tool: docs/ferramentas.md
Preços
Grátis.
Privacidade & LGPD
- Sub-processadores: o LLM host que você escolher (Claude, ChatGPT, Cursor, agente próprio). Lista completa em docs/privacidade-lgpd.md.
- Os dados retornados pelas tools são enviados ao LLM host que você escolher, sub-processador fora do nosso controle. Recomendamos planos com opt-out de treinamento.
Perguntas frequentes
O servidor é open source? O servidor é proprietário (hosted). Este repositório é o wrapper público com manifestos, docs e skills — tudo MIT.
Posso usar com agente próprio (não Claude/Cursor)? Sim — qualquer cliente que suporte MCP over HTTP. URL: https://api.mcp.ai/p_poupa.
Suporte
- 📧 poupa@mcp.ai
- 🐛 GitHub Issues
- 📄 docs/
Licença
MIT — veja LICENSE. O servidor MCP em api.mcp.ai/p_poupa é proprietário (hosted); este repositório (manifestos, docs, skills) é MIT.