English Français العربية

FinzData market data

Official registry Finance and payments

US stocks incl. delisted, futures, CPI/macro vintages, point-in-time GEX, 13F, COT, backtests.

Source code Website

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 (streamable-http)
Claude Code 
claude mcp add --transport http finzdata-market-data 'https://api.finzdata.com/mcp' --header 'X-API-Key: <Free key from https://finzdata.com/signup>'
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "finzdata-market-data": {
            "type": "http",
            "url": "https://api.finzdata.com/mcp",
            "headers": {
                "X-API-Key": "<Free key from https://finzdata.com/signup>"
            }
        }
    }
}

Frequently asked questions

What is FinzData market data?

US stocks incl. delisted, futures, CPI/macro vintages, point-in-time GEX, 13F, COT, backtests.

How do I install FinzData market data?

It runs as a remote server. In Claude Code: claude mcp add --transport http finzdata-market-data 'https://api.finzdata.com/mcp' --header 'X-API-Key: <Free key from https://finzdata.com/signup>'. For other clients, paste the JSON configuration from this page into their MCP settings.

Does FinzData market data need an API key?

Yes. It expects X-API-Key, which you set in its configuration.

Is FinzData market data open source?

Its code is public on GitHub, but the repository does not declare a standard license.

Who maintains FinzData market data?

It is published by finzdata. 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.