Brdata MCP Server

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

claude mcp add brdata-mcp -- npx -y brdata-mcp

{
  "mcpServers": {
    "brdata-mcp": {
      "args": [
        "-y",
        "brdata-mcp"
      ],
      "command": "npx"
    }
  }
}

[mcp_servers.brdata-mcp]
command = "npx"
args = ["-y", "brdata-mcp"]

{
  "mcpServers": {
    "brdata-mcp": {
      "args": [
        "-y",
        "brdata-mcp"
      ],
      "command": "npx"
    }
  }
}

{
  "mcpServers": {
    "brdata-mcp": {
      "args": [
        "-y",
        "brdata-mcp"
      ],
      "command": "npx"
    }
  }
}

This one needs environment variables set before it will start: EVM_PRIVATE_KEY (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.), SOLANA_PRIVATE_KEY (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.), SOLANA_RPC_URL (Optional Solana RPC override used to build the payment (e.g. a Helius URL).), BRDATA_BASE_URL (Base URL of a brdata Worker. Defaults to the hosted production API (https://brdata.thomenz.me).), X402_NETWORK ('base' (mainnet, default) or 'base-sepolia' (testnet).). The author declared them in the registry entry; get the values from the project itself.