MCP server overview

MCP (Model Context Protocol) is the open standard that lets an AI assistant call tools on another service. When you connect DocStoX, your assistant can look up prices, results, shareholding, FII flows, screens and F&O data for 5,700+ NSE and BSE stocks. Its answers then come from DocStoX data instead of from the model's memory.

DocStoX runs a remote MCP server. There is nothing to install.

https://mcp.docstox.com/mcp

What your assistant gets#

• 94 tools covering prices, company financials, ownership, insider trades, flows, deals, IPOs, news, technicals, themes and derivatives. The tools reference lists every one.
• Your own data. Tools such as your portfolio and watchlist read the DocStoX account you signed in with.
• Interactive views in Claude and ChatGPT. Some answers come back as a stock card, chart or screen you can click through, not only as text.

You never call a tool by name. Ask in plain English, and your assistant picks the tools it needs.

Quickstart#

1. 1

   Add the server#

   Follow the steps for your app below. Claude and ChatGPT take about a minute.

2. 2

   Sign in on docstox.com#

   Your app opens a docstox.com page. Sign in with Google or your DocStoX email and password, then click Allow. No account yet? Create a free one on that same screen.

3. 3

   Ask your question#

   For example: "Which Nifty 50 stocks fell the most today, and what news was behind the moves?"

Set up your app#

claude mcp add --transport http docstox https://mcp.docstox.com/mcp

{
  "mcpServers": {
    "docstox": {
      "url": "https://mcp.docstox.com/mcp",
      "headers": {
        "Authorization": "Bearer dox-YOUR_KEY_HERE"
      }
    }
  }
}

VS Code, Codex, Gemini CLI and Windsurf are covered in Claude Code, Cursor and other clients.

Two ways to sign in#

Keys are created, named and revoked at /mcp/keys. See Sign-in and API keys.

Limits#

The daily count resets at 00:00 UTC, which is 05:30 IST. When a Free account calls a Pro tool, the tool explains what Pro returns instead of the data, and that call is not counted. The read_me guide tool is never counted.

You can see what you have used at /mcp/keys. Usage and limits has the details.

Read-only, and yours to revoke#

• Nothing is written. Every tool reads data. None can place a trade, move money, or change your portfolio or watchlist.
• What DocStoX sees is the tool calls your AI makes and their arguments, such as a stock symbol. Not your conversation.
• Revoke any time. Disconnect an app or revoke a key at /mcp/keys. It stops working on its next call.

The privacy policy covers this under "AI assistant connectors (MCP)".