# DalalOS (dalalos.in)

Serves official NSE and BSE stock market data, ratios, and filings to AI assistants through an MCP server.

- Atlas card: https://inite.ai/en/atlas/dalalos.in
- Site: https://dalalos.in
- For: Retail investors and analysts researching Indian stocks through an AI assistant, such as Claude or ChatGPT.
- Categories: finance
- Use not measured/100 · alive 100/100

## Used for

- compare peer financials across Indian listed companies
- check shareholding and promoter pledge changes
- trace filings and corporate actions for a company

## Price

- from 199 INR/month, free plan (read 2026-10-27 on https://dalalos.in/pricing)

## For developers

- MCP server: in.dalalos/mcp (namespace; open on 2026-10-27, 61 tools)
- Read 2026-10-27

## MCP server, measured daily

Server: https://mcp.dalalos.in/mcp, checked every day since 2026-10-27 (7 checks).

- Answered: 100% of daily checks
- Median first answer: 541 ms
- Sign-in: none
- Context its tool definitions take: about 22445 tokens (62 tools)
- Tool definitions: B, 85/100
- Failing "params_described": 54 of 62 tools
- Warning "open_writes": add_to_watchlist, remove_from_watchlist
- Method: https://inite.ai/en/atlas/mcp/report

## Your data

- Certifications stated: none
- Read 2026-10-27

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Source: INITE Atlas, https://inite.ai/en/atlas/dalalos.in. JSON: https://inite.ai/api/atlas/dalalos.in. MCP: https://inite.ai/api/mcp (atlas_lookup).