PtData

Overview

PtData is an MCP server delivering point-in-time US equity fundamentals for quants and AI agents. Through the Model Context Protocol, it lets AI assistants query financial data as callable tools, eliminating manual copy-paste workflows between applications. A free tier is available with no API key required to get started.

The server runs as a remote endpoint at https://api.ptdata.io/mcp, so there is nothing to install locally. Authentication uses an API key, and the latest release is v3.3.2. Once configured in your MCP client, you gain immediate access to historical and current equity data.

PtData is listed in the AI & Agents category on mcp.site and works with all major MCP clients including Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, and Zed. If you maintain PtData for ptdata.io, claim this listing to verify ownership, earn the Verified badge, and keep information up to date.

Installation

Settings → Connectors → Add custom connector
Name: PtData
URL:  https://api.ptdata.io/mcp