DocStoX MCP server

Connect your AI to the Indian stock market

Claude, ChatGPT, Cursor and any app that speaks MCP can read DocStoX data on 5,700+ NSE and BSE stocks: prices, results, shareholding, FII flows, screens and F&O. Answers carry today's numbers, not the model's memory.

Add to ClaudeAdd to ChatGPT

Directory listings are in review, so these open the one-minute steps below. Using something else? Every app, step by stepYour keys and usage

URLhttps://mcp.docstox.com/mcp
Open-source plugin on GitHubThe server plus five research skills, for Claude, Claude Code, Codex and Gemini CLI. (opens in a new tab)
Example call
tools your AI can call
94tools your AI can callin 11 groups
NSE and BSE stocks
5,700+NSE and BSE stocksprices from 2020 onward
tools on a free account
57tools on a free account50 calls a day
orders it can place
0orders it can placeevery tool only reads

See it work

A question goes in. Tool calls come back as data.

Your AI picks the DocStoX tools a question needs, calls them, and answers from what they return. In Claude and ChatGPT the answer arrives as a view you can click through.

Plays through on its own. Pick a question to stop.

Your AIdocstox connected

Show me Reliance Industries on DocStoX

  1. search_stocks(query: "Reliance Industries")
  2. get_stock_quote(symbol: "RELIANCE")
DocStoX stock card for Reliance Industries: closing price ₹1,187.00, up 0.42%, a one-year price chart with 1M, 6M, 1Y and 5Y buttons, market cap ₹16,06,517 crore, P/E 21.8, delivery 69.7% and the 52-week range. (open full size in a new tab)
The real DocStoX view, captured from production on 30 Sept 2026.Tap to open full size.

Why connect it

Your AI already knows about stocks. It does not know about today.

A model answers from training data that stops at a cutoff date. Markets move every session. Here is the same question, answered both ways.

  1. What did HDFC Bank close at today?

    From memory alone: A price from its training data, often months old.

    With DocStoX: Today’s close, change, volume and delivery.get_stock_quote

  2. How did TCS do last quarter?

    From memory alone: Results up to its training cutoff, if it saw them at all.

    With DocStoX: The latest quarter, next to the ones before it.get_financials

  3. Are FIIs buying or selling this month?

    From memory alone: Cannot know. The figures come out after every session.

    With DocStoX: Each session’s FII and DII figures, with the current streak.get_fii_dii_detail

  4. Has the promoter been selling shares?

    From memory alone: Rarely in its training data for any one company.

    With DocStoX: Quarterly holding pattern and insider trades filed with the exchanges.get_shareholdingget_insider_trades

  5. Which mid-caps have ROE above 20% and low debt?

    From memory alone: Names a few well-known companies from memory.

    With DocStoX: Every listed stock checked against your rules, ranked.screen_stocks Pro

Connect

Set up in about a minute, in any of 12 apps

Pick your app. Every step is checked against that app's own documentation, and every config is ready to copy.

  1. 01Add the serverOne click, or paste the URL.
  2. 02Sign inWith Google or email on docstox.com. Free.
  3. 03AskYour AI picks the tools it needs.

ChatGPT

Add DocStoX as a developer-mode app on chatgpt.com. You sign in once on docstox.com.

Signs in with your DocStoX account. No key to paste.

  1. 1

    On chatgpt.com, open Settings, then Security and login, and turn on Developer mode.

  2. 2

    Open Plugins, select the + button and create an app. Name it DocStoX, paste the server URL below, and choose OAuth for authentication.

    MCP server URL

    https://mcp.docstox.com/mcp
  3. 3

    ChatGPT opens a docstox.com page. Sign in with Google or your DocStoX email and password, then click Allow.

  4. 4

    In a new chat, open the + menu, choose Developer mode and turn DocStoX on. Then ask your question.

Check it worked

Ask one of these. A connected AI answers with today's figures.

  • Developer mode is available on ChatGPT Plus, Pro, Business, Enterprise and Edu, on the web.
  • A listing in the ChatGPT app directory is in review. Until it opens, developer mode is the way in.
  • If ChatGPT picks another tool, say so directly: "Use DocStoX for this."

Steps checked against OpenAI: ChatGPT developer mode on 30 Sept 2026. Menus move; if yours differs, that page has the current wording.

Apps without sign-in use a personal API key, sent as Authorization: Bearer dox-…

Plugin on GitHub (opens in a new tab)Manage keys and apps

What to ask

Plain questions, answered with real data

Under each one, the DocStoX tools your AI uses to answer it. Copy one into your AI to try it.

  1. “Which Nifty 50 stocks fell the most today, and what news was behind the moves?”

    market_heatmapget_news_movers

  2. “Compare TCS, Infosys and HCL Tech on revenue growth, margins, ROE and P/E.”

    get_batch_fundamentalsget_peer_comparison

  3. “Which stocks on my watchlist report results in the next two weeks?”

    get_user_watchlistget_earnings_calendar

  4. “Which upcoming IPOs are open this week, and how subscribed are they?”

    market_ipo

  5. “Research HDFC Bank: what it does, the latest results, valuation and the main risks.”

    get_stock_dossierget_valuation Pro

  6. “What is the NIFTY option chain showing: max pain, PCR and where open interest is heaviest?”

    get_options_analytics Pro

The tools

94 tools, one square each

What your AI can read through DocStoX, by group. Plain squares work in full on a free account; gold ones are Pro.

Browse every tool
  • Free 58
  • Free preview 6
  • Pro 30

Plans

Start free. Go Pro when you want the whole market.

One tool call is one request from your AI to DocStoX. A single answer often uses a few.

Free

₹0no card needed

Read any company you name, every day.

  • 50 tool calls a day, 1,000 per rolling 30 days
  • 57 tools in full: prices, results, ownership, news, flows, IPOs
  • 6 market-wide scans with their first rows
  • Your own portfolio and watchlist
Create a free account

Pro

₹999a month

Or ₹9,990 a year, about ₹833 a month.

  • 5,000 tool calls a day
  • All 93 tools, including the 30 research tools
  • Stock dossier, fair value, AI score and investment thesis
  • Screens across every listed stock, setups and F&O analytics
Upgrade to Pro Compare plans
  • The daily count resets at 00:00 UTC (05:30 IST). The 30-day count is rolling.
  • read_me, the guide your AI reads first, is never counted. Neither is a Pro tool answering with a note.
  • Today's calls and a per-tool breakdown are on /mcp/keys.
  • Your AI app's own plan is separate from DocStoX.

Privacy

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

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.

Details are in the privacy policy, under “AI assistant connectors (MCP)”.

Help and questions

Troubleshooting

The sign-in window does not open

Your browser blocked the pop-up. Allow pop-ups for the app you are connecting (claude.ai, chatgpt.com, perplexity.ai) and click Connect again. Sign-in always happens on a docstox.com page; if you see anything else, stop.

"This connection was revoked" or a 401 error

The app or key was revoked at /mcp/keys. For an app, disconnect DocStoX in the client and connect again (in Claude Code: /mcp, Clear authentication, then Authenticate). For a key, create a new one and replace it in your config. A 401 also appears if the header is missing its Bearer prefix or the key does not start with dox-.

"DocStoX MCP quota exceeded"

You reached your daily or 30-day allowance. The daily count resets at 00:00 UTC (05:30 IST). See exactly what was used at /mcp/keys, or raise the limit with Pro.

A tool answers with a Pro note instead of data

That tool is part of DocStoX Pro. The call is not counted against your allowance. The tool reference marks every Pro tool.

The tools do not show up

Check the URL is exactly https://mcp.docstox.com/mcp (with /mcp at the end), then restart or reload the client. Most clients have a /mcp command or an MCP settings list that shows whether DocStoX connected.

Questions

What is MCP?

The Model Context Protocol is an open standard that lets an AI assistant call tools on another service. Connecting DocStoX gives your assistant tools that read Indian market data, so its answers use real numbers instead of memory.

Which apps work with it?

Claude, ChatGPT, Perplexity, Le Chat, Manus and Microsoft 365 Copilot, and coding tools such as Claude Code, Cursor, VS Code, Codex, Gemini CLI, Kiro, Windsurf, Cline, Zed, Goose, LM Studio and OpenCode. Any app that supports remote MCP servers can connect.

Can it place trades or change my account?

No. Every tool only reads data. DocStoX cannot place orders, move money, or edit your portfolio or watchlist through MCP.

Which markets does it cover?

Stocks listed on the NSE and BSE: 5,700+ instruments, with index options, flows, IPOs and news. US and other markets are not covered.

Do I need a DocStoX account?

Yes. A free account is enough. If you do not have one, the DocStoX sign-in screen your AI app opens lets you create one with Google or your email.

What is the DocStoX plugin?

The same server packaged with five research skills (research a stock, compare stocks, screen the market, review your portfolio, market brief) that teach your AI which data to pull and how to present it. It is open source on GitHub and installs in Claude, Claude Code, Codex and Gemini CLI.

Is the data investment advice?

No. DocStoX provides data and research for information. Decisions are yours; consider a SEBI-registered adviser for advice.

Ready when you are

Ask your AI about any Indian stock

Connect once, sign in, then ask in plain English. Free to start.

“What did Reliance close at today?”“Have FIIs been net buyers this month?”
Add to ClaudeAdd to ChatGPTEvery other app

DocStoX is research tooling for Indian equities. Data is for informational purposes only and is not investment advice. Consider a SEBI-registered adviser before investing.