webPosto

io.github.mcp-dirPublished by GitHub account mcp-dirv0.1.0Updated Oct 24, 2026

webPosto ERP (management for gas stations and convenience stores) via session capture with your auth

VerifiedStreamable HTTPWeb executableProductivity & WorkflowBusiness & Commerce

Overview

AI-generated overview

Hosted MCP server that logs into a webPosto ERP account (gas stations, convenience stores) with your credentials and reads your own data.

What you can do
  • List the webPosto accounts connected to this install, with id and CNPJ/user label
  • Validate a webPosto credential by logging into the official backend and returning the login body (session token, branches, user data)
  • Check connection status and get connect URLs when credentials are missing
  • Inspect toolkit state: installed MCPs, their connection status, connected accounts and tool counts
  • Search and describe MCPs in the mcp.ai marketplace by intent
  • Authenticate the platform with a browser-issued access token, show versions, and send bug reports or feedback
When to use it
Useful when you want an assistant to check whether a webPosto connection works and to read your own webPosto ERP data, since webPosto has no public API. Also handy for managing the mcp.ai toolkit and marketplace from a chat client.
Requirements
Remote MCP-over-HTTP endpoint; no local package. A webPosto account (CNPJ, user and password) authorized through the platform's connection flow, and an MCP client that supports MCP over HTTP. An access token can be supplied as an Authorization Bearer header for a permanent connection. Paid plans start from a free tier.
Before you install
You hand your webPosto CNPJ, user and password to a third-party hosted service that logs in on your behalf; the login check returns a session token and user data. Data returned by the tools is sent to whichever LLM host you use, outside the provider's control. The server is proprietary and hosted, and pricing applies beyond the free tier.

Installation

In SourceWeft

  1. Open webPosto in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/io.github.mcp-dir%2Fwebposto-mcp/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "webposto": {
      "type": "http",
      "url": "https://api.mcp.ai/p_webposto"
    }
  }
}

README

webPosto

webPosto para Claude, ChatGPT e agentes de IA

ERP webPosto (gestão de postos de combustível e lojas de conveniência) por captura de sessão com a sua autorização. Como o webPosto não tem API pública, você informa o CNPJ, usuário e senha da sua conta e a plataforma entra no seu webPosto para ler os seus próprios dados, na mesma API que o app oficial usa. Somente leitura.

  • 📊 2 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):

➕ Abrir no Claude e conectar

Manual (se o deeplink não abrir): claude.ai/customize/connectors → + → Adicionar conector personalizado → cole Nome webPosto e URL https://api.mcp.ai/p_webposto.

Cursor

➕ Instalar webPosto no Cursor

VS Code (Copilot Chat)

➕ Instalar webPosto 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_webposto

Detalhes por cliente: INSTALL.md.

Exemplos de uso

Minha conexão do webPosto está funcionando?

2 ferramentas disponíveis

ToolDescrição
webposto_list_accountsLista as contas webPosto conectadas a este install — id, label (CNPJ/usuário).
webposto_login_checkValida a credencial webPosto: faz login no backend oficial e retorna se deu certo, mais o corpo do login (token de sessão, filiais e dados do usuário).

Detalhe de cada tool: docs/ferramentas.md

Preços

Planos a partir do tier grátis. Veja docs/precos.md.

Privacidade & LGPD

  • Sub-processadores: Quality Automação (webPosto), 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_webposto.

Suporte

Licença

MIT — veja LICENSE. O servidor MCP em api.mcp.ai/p_webposto é proprietário (hosted); este repositório (manifestos, docs, skills) é MIT.

Source: README.md at commit 47b42f9

Tools

8

webposto_list_accounts

Lista as contas webPosto conectadas a este install — id, label (CNPJ/usuário).

Takes no parameters.

webposto_login_check

Valida a credencial webPosto: faz login no backend oficial e retorna se deu certo, mais o corpo do login (token de sessão, filiais e dados do usuário). Use pra confirmar que CNPJ/usuário/senha estão corretos e que o dispositivo foi liberado no painel.

Takes no parameters.

show_version

Show Version

Show the current MCP platform and adapter versions.

Takes no parameters.

report_bug

Report Bug

Report a bug, missing feature, or send feedback. Include the conversation array with recent messages for reproduction.

Parameterscontextmessagerequiredconversation

connect

Connection Status

Returns connection status and URLs. When all providers are connected, returns authenticated:true and empty pending[]. When credentials are missing, returns connect_url for the toolkit and per-install URLs.

Takes no parameters.

toolkit_info

Toolkit Info

Returns the current toolkit state: installed MCPs, their connection status, the accounts connected to each one, and how many catalog tools each exposes.

Takes no parameters.

marketplace

Marketplace

The official mcp.ai marketplace — the in-platform catalog of every MCP/tool, AND the way to run them. Covers capability requests like "find an MCP that does X", "consulta um CPF", "is there a tool for Y". Core flow: action=search discovers MCPs by intent → describe returns one MCP's full profile (every tool with its id + params, pricing, auth) so you pick the right tool_id → invoke RUNS that tool. KEY: invoke works even when the MCP is NOT installed — it runs the tool pontualmente (one-off), without adding the MCP to the toolkit and without bloating the tool list. If the MCP needs a credential/login, invoke returns a connect link; if it is paid and the wallet is empty, invoke returns a checkout/top-up link (the user opens it, then you retry). Use install only to make an MCP PERMANENT in the active toolkit (its tools then show up natively in future sessions); prefer invoke for a single/occasional use. list_tools lists what is callable right now. subscribe/cancel handle per-MCP billing; report_bug sends feedback; request_mcp asks us to build a NEW MCP when nothing fits. Search/describe flag installed_in_toolkit vs installed_in_workspace. Writes (install/uninstall/subscribe/cancel and the one-off install behind invoke) require workspace owner/admin. It also carries the mcp.ai PROMPT LIBRARY, which is about ready-made prompt TEXT rather than MCPs: search_prompts finds one, get_prompt returns its full text with {{variables}} filled, and publish_prompt saves a prompt and returns a shareable mcp.ai/p/<slug> link that opens without login.

Parameterslimitqueryactionmcp_idmessagetool_idargumentsimmediatetier_slugprompt_bodyprompt_slugprompt_tool+11 more

authenticate

Authenticate

MCP.AI for IDE agents (Cursor, etc.): log in in the browser, copy the access token. Best: add it to this server's config as a header `Authorization: Bearer <token>` for a permanent, non-expiring connection. Or paste it here for a session-only login: call with { token: "<jwt>" } after the user pastes, or with no args to get the link.

Parameterstoken

Version history

1
  1. v0.1.0LatestSep 16, 2026

Score

100% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listedRequired15 pts
  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts
  • License10 pts