Investigação Cadastral

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

Cadastral investigation of people and companies: location, corporate ties/relationships, participati

VerifiedStreamable HTTPWeb executableFinanceBusiness & Commerce

Overview

AI-generated overview

Lets an assistant look up Brazilian cadastral records on people and companies, including addresses, corporate ties, income estimates, and vehicle data.

What you can do
A hosted, read-only MCP server with 20 tools for Brazilian cadastral investigation. Tools cover full CPF (individual) and CNPJ (company) records, location by name, phone, or email, corporate ties and ownership stakes, ultimate beneficial owner, estimated income, employment ties, death checks, vehicle ownership and plate lookups, driver's licence data, electoral status, and social benefits. Reverse enrichment finds the person behind a phone number or email.
When to use it
Useful for due diligence, KYC/AML checks, corporate relationship mapping, and locating or verifying Brazilian individuals and companies. It suits analysts and agents that need structured registry data rather than open web search.
Requirements
A remote MCP-over-HTTP endpoint; no local runtime, packages, or API keys are declared. A magic-link login is used, and queries are paid per use from a prepaid credit balance.
Before you install
Queries are billed per use against a prepaid credit wallet, so costs accumulate with volume. Returned personal data is sent to whichever LLM host you connect, which the provider names as a sub-processor outside its control; a plan with training opt-out is recommended. The server is read-only and proprietary, though the public wrapper repository is MIT.

Installation

In SourceWeft

  1. Open Investigação Cadastral 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%2Finvestigacao-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": {
    "investiga-o-cadastral": {
      "type": "http",
      "url": "https://api.mcp.ai/p_investigacao"
    }
  }
}

README

This repository has no README.

Tools

26

investigacao_pessoa_fisica

Dados cadastrais completos de um CPF: nome, contato (telefone/email), endereço, renda estimada e faixa salarial.

ParametersCPFcompleto

investigacao_pessoa_juridica

Dados cadastrais completos de um CNPJ.

ParametersCNPJcompleto

investigacao_localizacao

Localização de uma pessoa (nome, endereço, telefone, email).

ParametersCPFDOBNAMESURNAMEcompleto

investigacao_enriquecimento

Descobre a pessoa por trás de um celular e/ou email (enriquecimento reverso).

ParametersEMAILCELULARcompleto

investigacao_vinculos_societarios

Vínculos/relacionamentos societários de uma pessoa ou empresa.

ParametersCPFCNPJcompleto

investigacao_participacoes

QSA + participações societárias de um CNPJ (sócios e empresas ligadas).

ParametersCNPJcompleto

investigacao_beneficiario_final

Beneficiário final (UBO) de uma empresa ou pessoa.

ParametersCPFCNPJcompleto

investigacao_aml

Rede de vínculos societários para prevenção à lavagem de dinheiro, por CPF.

ParametersCPFcompleto

investigacao_renda

Nível socioeconômico e renda estimada de um CPF.

ParametersCPFcompleto

investigacao_vinculo_empregaticio

Vínculos empregatícios.

ParametersCNPJcompleto

investigacao_obito

Verificação de óbito por CPF.

ParametersCPFcompleto

investigacao_propriedade_veicular

Veículos no nome de uma pessoa ou empresa (frota) por CPF/CNPJ.

ParametersCPFCNPJcompleto

investigacao_pis

PIS vinculado a um CPF.

ParametersCPFcompleto

investigacao_veiculo_placa

Dados e débitos de um veículo pela placa (não exige RENAVAM).

ParametersPLACAcompleto

investigacao_cnh

Dados da CNH (Carteira Nacional de Habilitação) por CPF.

ParametersCPFcompleto

investigacao_historico_veicular

Histórico veicular (SP) por CPF ou CNPJ.

ParametersCPFCNPJcompleto

investigacao_prf_infracoes

Infrações da Polícia Rodoviária Federal por placa + RENAVAM.

ParametersTIPOrequiredPLACArequiredRENAVAMrequiredcompleto

investigacao_situacao_eleitoral

Situação eleitoral de uma pessoa (TSE).

ParametersCPFNOMEcompletoDATANASCIMENTONUMEROTITULOELEITORAL

investigacao_titulo_eleitoral

Título e local de votação (TSE).

ParametersCPFNOMENOMEMAErequiredcompletoDATANASCIMENTOrequiredNUMEROTITULOELEITORAL

investigacao_beneficios_sociais

Benefícios sociais recebidos por um CPF (Bolsa Família, BPC, etc.).

ParametersCPFcompleto

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

75% 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.

  • License10 pts

    Declare a license in the repository or the registry entry.