DalalOS

Illustrative — not live data

NIFTY 5026,461.87▲ 0.56%SENSEX83,432.78▼ 0.03%BANK NIFTY57,104.20▲ 0.41%NIFTY IT38,920.15▼ 0.22%NIFTY 50023,562.45▲ 1.61%NIFTY MIDCAP59,677.75▼ 0.11%NIFTY 5026,461.87▲ 0.56%SENSEX83,432.78▼ 0.03%BANK NIFTY57,104.20▲ 0.41%NIFTY IT38,920.15▼ 0.22%NIFTY 50023,562.45▲ 1.61%NIFTY MIDCAP59,677.75▼ 0.11%

47

Read-only MCP tools

~5,000

NSE & BSE companies

3

Official data sources

EOD

Sourced & timestamped

HOW IT WORKS

From zero to answers in three steps

01

Choose your AI client

Connect Claude, ChatGPT-style agents, Cursor, or any client that supports MCP.

02

Authorize once

Use OAuth when your client supports it, or add a DalalOS API key to its MCP config.

03

Ask one research question

Ask in plain English. DalalOS fetches official numbers; your AI does the reasoning.

WHAT YOU CAN ASK

Real questions, answered with real data

Quotes & prices

“What's Reliance trading at, and its 52-week range?”

Financials & ratios

“Show TCS revenue, margins, ROCE and D/E for the last 5 years.”

Shareholding & pledge

“How has promoter holding and pledge in Adani Power changed?”

Peer comparison

“Compare HDFC Bank vs ICICI vs Axis on PE, PB and ROE.”

Stock screening

“Find IT stocks with ROE over 20% and PE under 30.”

Corporate actions

“Any dividends, splits or results coming up for Infosys?”

Market & sector context

“What's the median PE across NIFTY IT, and how has the sector moved this month?”

Returns & events

“What's the 1-year return and delivery trend for this stock, and when's it next reporting results?”

…plus sector & index overviews, screening presets, financial trend deltas, company profiles and a market events calendar.

See all 47 tools, with examples →

See how others put this to work: building an AI agent for stock research, ChatGPT-style stock analysis, or comparing Indian stocks with AI.

SEE IT IN ACTION

One question, answered with real numbers

Compare HDFC Bank vs ICICI vs Axis on PE, PB and ROE.

DalalOS

Company	PE	PB	ROE
HDFC Bank	19.8x	2.9x	15.2%
ICICI Bank	18.4x	3.1x	17.6%
Axis Bank	14.2x	2.2x	16.1%

Private bank peer median: PE 18.1x · PB 2.8x · ROE 16.1%

Source: NSE/BSE official filings · as of 8 Jul 2026, EOD

get_peer_comparison · response

{ "success": true, "data": { "peers": [ { "name": "HDFC Bank", "pe": 19.8, "pb": 2.9, "roe": 15.2 }, { "name": "ICICI Bank", "pe": 18.4, "pb": 3.1, "roe": 17.6 }, { "name": "Axis Bank", "pe": 14.2, "pb": 2.2, "roe": 16.1 } ], "peer_medians": { "pe": 18.1, "pb": 2.8, "roe": 16.1 } }, "source": "indian-stock-mcp", "cached_at": "2026-07-08T18:00:00+05:30", "stale": false }

Illustrative sample of the raw JSON envelope — not a live fetch. Every response carries success · data · source · cached_at · stale.

Raw figures and mechanically-computed ratios only — DalalOS never returns a verdict or recommendation.

WHO'S THIS FOR

Built for how you research

Self-directed investors

Ask about Indian stocks in plain English inside the AI tool you already use. Get official financials, ratios, shareholding and peer comparisons — raw numbers, never a buy/sell call.

Connect your AITry a research question

Any MCP-compatible AI

Use Claude, ChatGPT-style agents, Cursor, or another MCP client. Choose OAuth for a browser-based connector, an API key for config-based clients, or REST for custom workflows.

See connection methodsBrowse every tool

WHY US

Data you can actually trust

Official sources only

NSE archives, BSE official APIs and SEBI-mandated XBRL filings. No scraped third-party data.

Numbers, not opinions

Raw data and mechanically-computed ratios. No buy/sell calls or target prices — you and your AI decide.

The whole market

Around 5,000 NSE & BSE listed companies — not just the Nifty 50 large caps.

Built for AI

A native MCP server with a clean, consistent JSON envelope every assistant understands.

Curious how this stacks up? Read Indian stock API vs MCP or Zerodha MCP vs DalalOS MCP, or zoom out with the guide to Indian stock market data for AI agents.

ONE-LINE SETUP

Connect your AI, then ask your first question

No coding required for the recommended path. Add the hosted DalalOS MCP server to your AI client, authorize once, and ask about Indian stocks in plain English. Every response comes from the same read-only data layer with a consistent envelope of status · data · source · freshness.

Docs — start here →Connect Claude →ChatGPT, Cursor & other AI tools →Full MCP server overview →

claude_desktop_config.json

{ "mcpServers": { "dalal-os": { "url": "https://mcp.dalalos.in/mcp" } } }

Recommended

Native MCP OAuth

Add the hosted MCP URL to a client with OAuth support. Sign in in the AI client and start asking questions — no API key to copy.

Setup details →

For config-based clients

Remote MCP + API key

Create a DalalOS API key, then add the hosted MCP URL and Bearer header to Cursor, ChatGPT-style agents, or another MCP client.

Setup details →

For custom workflows

REST API + API key

Use the same source-backed data from scripts, dashboards, or your own agent with a Bearer API key.

Setup details →

PRICING

Start free — no card required

FREE

Free

No card required

Everything you need to research Indian stocks with AI.

Monthly credits

10,000 credits

Rate limit

30 requests / minute

Concurrency

2 concurrent requests

• Full read-only MCP tool set — quotes, financials, ratios, shareholding, peers and more
• Around 5,000 NSE & BSE listed companies from official sources
• Connect Claude, ChatGPT-style agents, Cursor or any MCP client
• No credit card required

Connect your AI →See full pricing details →

Paid plans may come later. The free tier is available now.

LEARN / RESOURCES

Guides for AI-powered Indian stock research

Connect your AI

• Docs — start here
• Browse every MCP tool
• Connect Claude
• Use ChatGPT-style agents
• Use ChatGPT, Cursor & other clients
• Indian stock market MCP server

Use cases

• Claude for stock research
• ChatGPT stock analysis
• AI agent for stock research
• Compare Indian stocks with AI

Guides & comparisons

• AI stock research in India
• Stock market data for AI agents
• Indian stock API vs MCP
• Zerodha MCP vs DalalOS
• Dhan MCP vs DalalOS

Live tools & data

• Unified overview
• Stock screener
• Market Heatmap
• Market events calendar
• FII/DII flow dashboard
• IPO tracker
• Discovery

Legal

• Privacy Policy
• Terms of Service

FAQ

Questions, answered

Who is DalalOS for?

DalalOS is for self-directed investors who research Indian equities and want their AI assistant to gather official NSE/BSE data, financials, peers, ownership and filings in one workflow. It provides evidence, not investment advice or trade execution.

Is this investment advice?

No. DalalOS serves raw data and mechanically-computed ratios only — no recommendations, target prices or buy/sell calls. You and your AI draw the conclusions, and you make every investment decision independently.

Where does the data come from?

Official, regulatory sources only: NSE archives, BSE official APIs and SEBI-mandated BSE-XBRL filings. No scraped vendor data.

How fresh is the data?

Prices are end-of-day (after market close), financials land within the filing cycle, and shareholding updates each quarter. Every response is timestamped with its source, so you always know how current a number is. It is not a real-time exchange feed.

Which AI assistants work with DalalOS?

Any AI assistant or client that supports MCP. You can connect through a native OAuth connector or use a hosted MCP URL with a DalalOS API key, depending on what your client supports.

Do I need to be a developer to use it?

No. DalalOS is built for self-directed investors, not just developers. If your AI client supports an MCP connector, you can authorize it with OAuth or paste one API-key configuration and start researching Indian stocks.

Is it free?

Yes — sign in for a free tier with a monthly request quota and a per-minute rate limit, no card required. Exact numbers depend on your account and are shown on your dashboard once you're signed in. Paid plans may come later, but the free tier is available now.

When does it launch?

It's available now. Connect your AI, authorize once, and ask your first Indian-stock research question — no waitlist.

Ask your AI a better Indian-stock question.

Connect DalalOS, ask for the evidence, and make your own decision. Free to start.

Connect your AI →