SignaBras Certificados Digitais

io.github.SignaBras-CertificadosPublished by GitHub account SignaBras-Certificadosv1.0.0Updated Oct 24, 2026

Catálogo de certificados digitais ICP-Brasil A1 (e-CPF, e-CNPJ), políticas e pedido com Pix.

The publisher's own server: Signa

VerifiedStreamable HTTPWeb executableFinanceBusiness & Commerce

Overview

AI-generated overview

A remote MCP server for browsing SignaBras ICP-Brasil A1 digital certificate offerings, reading policies, and placing Pix orders for e-CPF or e-CNPJ.

What you can do
Search and inspect the certificate catalog: list A1 e-CPF and e-CNPJ products with current BRL prices, validity, requirements and required order fields, optionally filtered by free text, and get full details for one product by slug. Read SignaBras policies on refunds and warranty, issuance requirements, renewal, deadlines, payment methods, terms, privacy and contact. Create a Pix order for a certificate holder and receive the copy-and-paste code, QR image, expiry and tracking link. Check the status of an order created through the server, including payment, video conference and issuance stages, the active Pix and links.
When to use it
Use it when someone wants to compare or understand Brazilian A1 digital certificate options and their prices and requirements, or when they want to start and track a Pix purchase of an e-CPF or e-CNPJ certificate through an assistant.
Requirements
A remote streamable HTTP endpoint at signabras.com.br; no local runtime or package. Catalog and policy reads need no authentication. Creating and checking orders requires an Authorization header with a Bearer operator key (sb_live_...).
Before you install
Order creation places a real purchase in the holder's name and returns a Pix payment, so confirm product, price, requirements and holder data before calling it. The operator key is sent as an Authorization header and order status is limited to orders from the same key. Orders are Pix-only and the server returns no personal data of the holder in status checks.

Installation

In SourceWeft

  1. Open SignaBras Certificados Digitais 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.SignaBras-Certificados%2Fsignabras/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": {
    "signabras-certificados-digitais": {
      "type": "http",
      "url": "https://signabras.com.br/mcp"
    }
  }
}

Tools

5

search_products

Buscar certificados

Lista os certificados digitais à venda na SignaBras (só A1: e-CPF para pessoa física, e-CNPJ para empresa/MEI) com preço atual em BRL, validade, requisitos e campos obrigatórios do pedido. Filtro livre opcional (ex.: "cnpj", "pessoa física", "mei").

Parametersquery

get_product

Detalhar certificado

Detalha um certificado pelo slug: preço atual, validade, requisitos, campos obrigatórios do pedido e URLs.

Parametersslugrequired

get_policies

Políticas e prazos

Políticas da SignaBras: reembolso e garantia, requisitos de emissão, renovação, prazos, formas de pagamento, termos, privacidade e contato. Conteúdo estável, com links para as páginas completas.

Takes no parameters.

create_pix_order

Criar pedido com Pix

Cria um pedido de certificado em nome do titular e devolve o Pix (QR Code copia-e-cola, imagem e validade) e o link de acompanhamento. Pix-only. Antes de chamar, confirme com o titular produto, preço, requisitos e dados. Exige Authorization: Bearer sb_live_... (chave do operador do agente) no request HTTP ao /mcp. O titular paga o Pix e faz a videoconferência; o agente nunca paga por ele.

Parameterscpfrequiredcnpjnamerequiredemailrequiredphonerequiredbirthdaterequiredcity_ibgerequiredagent_namerequiredcompany_nameproduct_slugrequiredagent_platformidempotency_key

get_order_status

Status do pedido

Consulta o status de um pedido criado por create_pix_order (pagamento, videoconferência, emissão), o Pix ativo e os links. Só pedidos da mesma chave de API. Sem dados pessoais do titular.

Parametersorder_uuidrequired

Version history

1
  1. v1.0.0LatestOct 10, 2026

Score

83% 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

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • LicenseNot applicable

    A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.

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