Databroker 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 databroker -- npx -y @mossforge/databroker-mcp

{
  "mcpServers": {
    "databroker": {
      "args": [
        "-y",
        "@mossforge/databroker-mcp"
      ],
      "command": "npx"
    }
  }
}

[mcp_servers.databroker]
command = "npx"
args = ["-y", "@mossforge/databroker-mcp"]

{
  "mcpServers": {
    "databroker": {
      "args": [
        "-y",
        "@mossforge/databroker-mcp"
      ],
      "command": "npx"
    }
  }
}

{
  "mcpServers": {
    "databroker": {
      "args": [
        "-y",
        "@mossforge/databroker-mcp"
      ],
      "command": "npx"
    }
  }
}

This one needs environment variables set before it will start: DATABROKER_BASE_URL (Base URL of the DataBroker API, e.g. https://api.databroker.mossforge.dev), DATABROKER_SIGNER (Signer provider: "raw" (default, self-custodied private key) or "cdp" (Coinbase CDP-managed wallet)), DATABROKER_WALLET_KEY (0x-prefixed private key for the paying wallet. Required when DATABROKER_SIGNER=raw (the default).), CDP_API_KEY_ID (Coinbase CDP API key id. Required when DATABROKER_SIGNER=cdp.), CDP_API_KEY_SECRET (Coinbase CDP API key secret. Required when DATABROKER_SIGNER=cdp.), CDP_WALLET_SECRET (Coinbase CDP wallet secret. Required when DATABROKER_SIGNER=cdp.), DATABROKER_MAX_USDC (Per-call spend cap in USDC. Calls priced above this are declined before payment.). The author declared them in the registry entry; get the values from the project itself.