midnight-cast MCP Server

What the code does

We read the source, 4 h ago · rules ccca72095570

Found in continuous integration, deployment or infrastructure files, or in a neighbouring package of the same monorepo. None of this is installed when you add the server: it describes how the project is built and released. We list it because a leaked key in a build pipeline is still a real problem, but it is not something this server does on your machine.

      - name: Select
        id: select
        env:
          WANTED: ${{ inputs.network || 'all' }}

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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 midnight-cast -- npx -y midnight-cast

{
  "mcpServers": {
    "midnight-cast": {
      "args": [
        "-y",
        "midnight-cast"
      ],
      "command": "npx"
    }
  }
}

[mcp_servers.midnight-cast]
command = "npx"
args = ["-y", "midnight-cast"]

{
  "mcpServers": {
    "midnight-cast": {
      "args": [
        "-y",
        "midnight-cast"
      ],
      "command": "npx"
    }
  }
}

{
  "mcpServers": {
    "midnight-cast": {
      "args": [
        "-y",
        "midnight-cast"
      ],
      "command": "npx"
    }
  }
}

This one needs environment variables set before it will start: BLOCKFROST_PREPROD_PROJECT_ID (Blockfrost project ID for a Midnight Preprod project, needed only to query preprod. It is never shown to the model.), BLOCKFROST_MAINNET_PROJECT_ID (Blockfrost project ID for a Midnight Mainnet project, needed only to query mainnet. It is never shown to the model.), MIDNIGHT_CAST_NETWORKS (Comma-separated networks the model may query, such as preview,preprod. Default: every built-in network.). The author declared them in the registry entry; get the values from the project itself.