Claude

Datahyena works with both Claude Code (the CLI) and Claude Desktop. Both use the same remote server URL and the same one-time OAuth sign-in.

Claude Code

Add the server with the CLI:

claude mcp add datahyena --transport http https://api.datahyena.com/mcp

The first time a tool is used, Claude opens your browser to authorize. Sign in, pick a workspace, and approve. To scope the server to the current project only, add --scope project; to make it available everywhere, use --scope user.

Verify it is connected:

claude mcp list

You should see datahyena with the five tools available.

Claude Desktop

1. Open Settings → Connectors.
2. Choose Add custom connector.
3. Set the URL to https://api.datahyena.com/mcp and save.
4. Claude opens a browser window to authorize. Sign in, choose a workspace, and approve.

If you prefer editing the config file directly, add the server under mcpServers:

{
  "mcpServers": {
    "datahyena": {
      "url": "https://api.datahyena.com/mcp"
    }
  }
}

Restart Claude Desktop, then complete the browser authorization the first time you call a tool.

First prompt

Using Datahyena, show me Series A and Series B funding rounds in the US from the last week, over $10M.