Finnhub MCP (official)

claude mcp add --transport http finnhub-mcp https://mcp.finnhub.io/mcp

{
  "mcpServers": {
    "finnhub-mcp": {
      "url": "https://mcp.finnhub.io/mcp"
    }
  }
}

https://mcp.finnhub.io/mcp

ChatGPT → Settings → Apps & Connectors (developer mode) → Create, paste this URL.

{
  "tools": [
    {
      "type": "mcp",
      "server_url": "https://mcp.finnhub.io/mcp",
      "server_label": "finnhub-mcp"
    }
  ]
}

Remote MCP tool in an xAI API request; see docs.x.ai for auth headers.

{
  "mcpServers": {
    "finnhub-mcp": {
      "httpUrl": "https://mcp.finnhub.io/mcp"
    }
  }
}