MCP Server MCP

io.github.thomenz/brdata-mcp

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Brazilian company, risk & public-tender data (CNPJ, CEIS/CNEP, PNCP) as x402-paid agent tools

Homepage Verified source GitHub

Install

npx -y [email protected]

Configuration Example

{
  "remotes": [],
  "packages": [
    {
      "registryType": "npm",
      "identifier": "brdata-mcp",
      "version": "0.3.7",
      "transport": {
        "type": "stdio"
      },
      "environmentVariables": [
        {
          "description": "0x private key of a DEDICATED wallet holding USDC on Base (pays per call). Paid tools return 402 without it; the free validate_cnpj tool still works.",
          "format": "string",
          "isSecret": true,
          "name": "EVM_PRIVATE_KEY"
        },
        {
          "description": "base58 or JSON-array secret key of a DEDICATED Solana wallet holding USDC (pays per call). Configure this and/or EVM_PRIVATE_KEY; the x402 layer settles on whichever rail the 402 advertises.",
          "format": "string",
          "isSecret": true,
          "name": "SOLANA_PRIVATE_KEY"
        },
        {
          "description": "Optional Solana RPC override used to build the payment (e.g. a Helius URL).",
          "format": "string",
          "name": "SOLANA_RPC_URL"
        },
        {
          "description": "Base URL of a brdata Worker. Defaults to the hosted production API (https://brdata.thomenz.me).",
          "format": "string",
          "name": "BRDATA_BASE_URL"
        },
        {
          "description": "'base' (mainnet, default) or 'base-sepolia' (testnet).",
          "format": "string",
          "name": "X402_NETWORK"
        }
      ]
    }
  ]
}

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