English Français العربية

Helium Financial

Official registry Finance and payments

Financial oracle aggregating Yahoo Finance metrics for portfolio analysis.

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

Remote (sse)
Claude Code 
claude mcp add --transport sse helium-financial 'https://helium-financial-mcp.vercel.app/api/mcp' --header 'payment-signature: <Base64-encoded EIP-3009 TransferWithAuthorization signature. Required for premium settlement.>'
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "helium-financial": {
            "type": "sse",
            "url": "https://helium-financial-mcp.vercel.app/api/mcp",
            "headers": {
                "payment-signature": "<Base64-encoded EIP-3009 TransferWithAuthorization signature. Required for premium settlement.>"
            }
        }
    }
}

Frequently asked questions

What is Helium Financial?

Financial oracle aggregating Yahoo Finance metrics for portfolio analysis.

How do I install Helium Financial?

It runs as a remote server. In Claude Code: claude mcp add --transport sse helium-financial 'https://helium-financial-mcp.vercel.app/api/mcp' --header 'payment-signature: <Base64-encoded EIP-3009 TransferWithAuthorization signature. Required for premium settlement.>'. For other clients, paste the JSON configuration from this page into their MCP settings.

Does Helium Financial need an API key?

Yes. It expects payment-signature, which you set in its configuration.

Who maintains Helium Financial?

It is published by Evozim. AI.tn lists it but does not maintain or endorse it.

From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.