Brazilayer: Brazilian Public Data

{
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "name": "io.github.brazilayer/mcp",
  "description": "Brazilian company registry (CNPJ), sanctions, funds & market data for AI agents, paid via x402.",
  "title": "Brazilayer: Brazilian Public Data",
  "repository": {
    "url": "https://github.com/brazilayer/mcp",
    "source": "github"
  },
  "version": "0.15.2",
  "websiteUrl": "https://www.brazilayer.com",
  "packages": [
    {
      "registryType": "mcpb",
      "identifier": "https://github.com/brazilayer/mcp/releases/download/v0.15.2/brazilayer-mcp.mcpb",
      "fileSha256": "c17e37dbf1a46729bf036674260075cbaf5d434bee63a887304531e3579db801",
      "transport": {
        "type": "stdio"
      },
      "environmentVariables": [
        {
          "description": "Private key (0x…) of the wallet that pays for calls (USDC on Base). Optional: without it, only the free sample tools work.",
          "isSecret": true,
          "name": "BRAZILAYER_PRIVATE_KEY"
        }
      ]
    }
  ]
}