INDIVIDUAL MCP TOOL

lookup_company

Get official registry data for a Brazilian company by its CNPJ (14-digit federal tax ID): legal name, registration status, address, main activity (CNAE), size and state tax registrations (Inscrição Estadual).

sintegrabrasil.com.brnone authenticationAvailability not checked

LIVE ENDPOINT

https://www.sintegrabrasil.com.br/mcp

No auth detected

Connect to this endpoint to inspect the live schema for lookup_company and invoke it with your own arguments.

Indexed input schema

{}

Risk classification

Inferred read-only · medium confidence · heuristic, not a guarantee.

No write-capable action terms were found; this is not proof that invocation has no side effects.

Parent server

sintegrabrasil.com.br

CONNECT WITH APPROVAL

Client installation

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.sintegra-brasil]
url = "https://www.sintegrabrasil.com.br/mcp"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "sintegra-brasil": {
      "type": "http",
      "url": "https://www.sintegrabrasil.com.br/mcp"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: sintegra-brasil
Remote MCP URL: https://www.sintegrabrasil.com.br/mcp

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "sintegra-brasil": {
      "url": "https://www.sintegrabrasil.com.br/mcp"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "sintegra-brasil": {
      "type": "http",
      "url": "https://www.sintegrabrasil.com.br/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "sintegra-brasil",
  "transport": "streamable-http",
  "url": "https://www.sintegrabrasil.com.br/mcp"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

Related tools

search_companies — Search Brazilian companies by legal-name prefix (q), state (uf, e.g.
recently_opened_companies — List companies opened in Brazil in the last 90 days of the registry, filterable by state (uf), municipality and activity (cnae).
brazil_company_stats — Aggregate statistics of the Brazilian company registry: total registered establishments, count per state and new companies in the last 90 days, with the data reference date.