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TOTVS Protheus

by mcp-dirversion 0.1.0i★ –iRuns in the cloud
Registry nameio.github.mcp-dir/protheus-mcp

Install

Overview

Description from the maker (original English)

TOTVS Protheus ERP for AI: stock, sales, orders, customers and MRP. Read-only, official API.

PopNx MCP’s three pillars

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

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: Online shops & payments

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

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:

  1. Open Settings → Connectors
  2. Press Add custom connector
  3. Paste the address below and press Add
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Add2https://…3
https://api.mcp.ai/p_protheus

Run this in your terminal

claude mcp add --transport http protheus https://api.mcp.ai/p_protheus

Open in Cursor

Or copy the settings yourself

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

{
  "mcpServers": {
    "protheus": {
      "url": "https://api.mcp.ai/p_protheus"
    }
  }
}

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": {
    "protheus": {
      "type": "http",
      "url": "https://api.mcp.ai/p_protheus"
    }
  }
}

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:

  1. Open ChatGPT on the web → Settings → Connectors (Apps)
  2. Press Create or Add (some plans need Developer mode under Advanced first)
  3. Paste the address below, give it a name and save
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Create2https://…3
https://api.mcp.ai/p_protheus

Menu 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 7, 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 Online shops & paymentsi

  • More stars than 0% of the other 1755 servers in this category
  • Published to the registry more recently than 33% of the other 1755 servers in this category
  • Basic checks equal to or better than 100% of the other 1755 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 TOTVS Protheus 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 2 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: Spree Commerce: open-source B2B and marketplace ecommerce, Stripe MCP, MCP Cn Commerce

Alternatives

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

Stripe MCP

by stripe

Stripe’s official server lets AI view and manage customers, products, payments and invoices. Connect to Stripe’s cloud and sign in with OAuth.

Runs in the cloud★ 2,043MITUpdated 12 months ago
Install

MCP Cn Commerce

by TonyWang-hub

8 read-only MCP platform entries; support is operation-specific; merchant live acceptance pending

Runs on your computer★ 96MITUpdated 28 days ago
Install

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.

TOTVS Protheus

TOTVS Protheus MCP, your ERP answering in plain language

Talk to your company's TOTVS Protheus ERP from Claude, ChatGPT or any MCP client. It runs on the official TOTVS REST API, against your own installation: you provide the REST service URL and your Protheus user and password, and nothing goes through an ERP middleman. Unlike the Protheus MCPs that already exist, which are developer tools (compiling AdvPL, searching the TDN), this one reads business data: branches, customers and vendors, products, stock, price lists, sales and orders, invoice totals, production orders and MRP purchasing. Read-only. Not affiliated with TOTVS.

  • 🏢 Your Protheus, not a middleman — connects to your company's installation through the official TOTVS REST API
  • 🔎 Finds out what YOUR installation answers — every Protheus publishes a different set of APIs, and the diagnostic maps it in one question
  • 📦 Business data, not a dev tool — branches, customers and vendors, products, stock, price lists, sales, orders, invoice totals, production orders and MRP purchasing
  • 🧩 Calls any REST route, including the custom endpoints your company built in Protheus
  • 🔒 Read-only — v1 only queries, it never writes to the ERP
  • 💬 Works with any MCP client: Claude Desktop, ChatGPT, Cursor, VS Code, Cline, Continue

Versão em português · Full docs (PT-BR) · Agent skill

One-click install

Claude (Web and Desktop)

Anthropic unified MCP installation at claude.ai/customize/connectors. The same link works for Claude Web and Claude Desktop (just be logged in):

➕ Open in Claude and connect

Manual (if the deeplink does not open): claude.ai/customize/connectors → + → Add custom connector → paste Name TOTVS Protheus and URL https://api.mcp.ai/p_protheus.

Cursor

➕ Install TOTVS Protheus in Cursor

VS Code (Copilot Chat)

➕ Install TOTVS Protheus in VS Code

ChatGPT, Manus, OpenClaw and 40+ other clients

Works with any MCP client that speaks MCP over HTTP. The server URL is always:

https://api.mcp.ai/p_protheus

Per-client details: INSTALL.md.

Example prompts

Which Protheus APIs does my installation answer?

List the group's branches with their company codes What is today's stock balance by product? Show price list 001 with its items Which production orders are scheduled for this week? What is customer X's credit limit?

26 tools available

ToolDescription
protheus_list_accountsLista as instalações Protheus conectadas a este install, com id e label (host/usuário).
protheus_diagnosticoDescobre quais APIs REST esta instalação Protheus realmente responde.
protheus_catalogoConsulta o catálogo das 125 APIs REST oficiais da linha Protheus (id, título, módulo e rotas de leitura), extraído da documentação pública da TOTVS.
protheus_apiFaz um GET em qualquer rota REST da instalação Protheus conectada.
protheus_filiaisLista as empresas e filiais do grupo (API TSIBranches).
protheus_modulosLista os módulos do sistema Protheus nesta instalação.
protheus_parametrosConsulta os parâmetros de sistema do Protheus.
protheus_usuariosLista os usuários do Protheus, ou consulta um usuário por id.
protheus_clientes_fornecedoresConsulta o cadastro de clientes e fornecedores (API CustomerVendor).
protheus_contatosLista os contatos do CRM, ou consulta um contato por id.
protheus_vendedoresLista os vendedores cadastrados, ou consulta um vendedor pelo código.
protheus_oportunidadesLista as oportunidades comerciais do CRM, ou consulta uma oportunidade pelo id interno.
protheus_propostas_comerciaisLista as propostas comerciais de uma oportunidade, ou consulta uma proposta específica.
protheus_tabela_precosConsulta as tabelas de preço. Sem argumentos lista os cabeçalhos; com codigo traz uma tabela; com codigo e itens traz os itens e preços dela.
protheus_condicoes_pagamentoLista as condições de pagamento cadastradas, ou consulta uma pelo id interno.
protheus_limite_creditoConsulta o limite de crédito dos clientes.
protheus_comissoesConsulta as comissões de venda, ou uma comissão pelo id interno.
protheus_transportadorasLista as transportadoras cadastradas, ou consulta uma pelo id interno.
protheus_centros_custoLista os centros de custo da contabilidade, ou consulta um pelo id interno.
protheus_produtosConsulta o cadastro de produtos.
protheus_estoqueConsulta o saldo em estoque. Escolha a fonte: varejo (saldo em estoque do varejo) ou mrp (estoque do MRP, com armazém, lote e saldos bloqueado, consignado e em controle de qualidade). São módulos distintos e podem div…
protheus_vendas_varejoConsulta as vendas do varejo, ou uma venda pelo id interno.
protheus_pedidos_varejoLista os pedidos de venda do varejo.
protheus_notas_totaisConsulta os totais de notas fiscais de saída ou de entrada do varejo, incluindo a visão de notas canceladas.
protheus_ordens_producaoConsulta as ordens de produção do MRP.
protheus_compras_mrpConsulta os pedidos de compra ou as solicitações de compra do MRP.

Details for each tool: docs/ferramentas.md (PT-BR)

What you can ask

AreaCoverage
DiscoveryGroup branches and companies, system modules, parameters, users
Master dataCustomers and vendors, contacts, sales reps, carriers, cost centers
CommercialOpportunities, commercial proposals, price lists, payment terms, commissions, credit limits
Products and stockProducts and stock balance, from both sources (retail and MRP)
SalesRetail sales and orders, inbound and outbound invoice totals
ManufacturingProduction orders, MRP purchase orders and requests
WildcardAny REST route on your installation, including custom endpoints
An honest note before you connect

Protheus is not a SaaS with a single address: every company runs its own installation. Two practical consequences:

  1. The REST service has to be published. Your IT team enables REST in appserver.ini, allocates the threads (which consume licenses) and opens the port. Without that there is nothing to connect to, with any tool.
  2. Each installation answers a subset of the APIs. TOTVS publishes 125 APIs for the Protheus line, but what yours answers depends on the LIB version, the licensed modules and your customizations. That is why the first question to ask is the diagnostic: it probes your installation and reports, API by API, what is available, what does not exist there, and what your user cannot see.

Pricing

Plans start at a free tier. See docs/precos.md (PT-BR).

Privacy & data protection

  • Read-only, no tool changes data at the source.
  • Sub-processors: TOTVS, the LLM host you choose (Claude, ChatGPT, Cursor, your own agent). Full list in docs/privacidade-lgpd.md.
  • Data returned by the tools is sent to the LLM host you choose, a sub-processor outside our control. We recommend plans with training opt-out.

FAQ

Is this the official TOTVS MCP? No. This is an independent MCP that talks to your own company's official Protheus REST API using your credentials. It is not affiliated with TOTVS and implies no partnership. TOTVS and Protheus are trademarks of TOTVS S.A., referenced here nominatively.

What data do you access? Only what your Protheus user can already see, and only for reading. v1 issues GET requests exclusively: it creates no orders, settles no invoices, and writes nothing to the ERP.

Do I have to expose my Protheus to the internet? The REST service must be reachable by our platform. That is usually done by publishing the endpoint over HTTPS and restricting access by IP or VPN, together with your IT team. If REST is not up today, that is step one, and it applies to any integration, not just ours.

Why does one question work and another says the route does not exist? Because the API is shared but the deployment is yours. TOTVS publishes the contract for 125 Protheus-line APIs; your installation answers the ones your LIB version and licensed modules enable. When a route does not exist there, the answer says exactly that instead of pretending there are no records. Run the diagnostic to see the full map of your installation.

What about the endpoints my company built in Protheus? They work. There is a wildcard tool that calls any REST route on your installation, so your in-house custom MVC APIs are reachable without us shipping anything new.

Where do my password and ERP URL live? Encrypted, and used only to request the token from your own installation's oAuth2 API. The Protheus access token is transient (it expires in an hour) and is not stored.

My user has two-factor authentication. Does it work? Not yet. Use an integration user without a second factor, permissioned only for what you want to expose. That is the recommended practice anyway: access stays auditable and scoped inside Protheus itself.

Does it work for Datasul, RM or Logix? No. This MCP targets the Protheus line. The other TOTVS lines have their own APIs and would be a separate MCP.

Support

License

MIT — see LICENSE. The MCP server at api.mcp.ai/p_protheus is proprietary (hosted); this repo (manifests, docs, skills) is MIT.

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