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PtData

Official registry AI and agents

Point-in-time US equity fundamentals for quants and AI agents. Free tier, no API key needed.

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 ptdata 'https://api.ptdata.io/mcp' --header 'Authorization: <Optional. Bearer <your PtData API key> for Pro/Scale limits. Leave empty for the free tier.>'
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "ptdata": {
            "type": "http",
            "url": "https://api.ptdata.io/mcp",
            "headers": {
                "Authorization": "<Optional. Bearer <your PtData API key> for Pro/Scale limits. Leave empty for the free tier.>"
            }
        }
    }
}

Frequently asked questions

What is PtData?

Point-in-time US equity fundamentals for quants and AI agents. Free tier, no API key needed.

How do I install PtData?

It runs as a remote server. In Claude Code: claude mcp add --transport http ptdata 'https://api.ptdata.io/mcp' --header 'Authorization: <Optional. Bearer <your PtData API key> for Pro/Scale limits. Leave empty for the free tier.>'. For other clients, paste the JSON configuration from this page into their MCP settings.

Does PtData need an API key?

Yes. It expects Authorization, which you set in its configuration.

Who maintains PtData?

It is published by io.ptdata. 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.