DalalOS
io.github.aatharva16/dalalosIndian NSE/BSE research data and mechanically-computed ratios; read-only market tools.
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Get before/after evidence when observed tools, schemas, authentication access, availability or the endpoint changes.
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Score: 100/100
Handshake verified by our own probe.
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Tools · 61
Use this only to confirm the DalalOS connection is working. DalalOS health check. Returns a success envelope to confirm the server is reachable.
Use this when the user asks for the contents or a summary of one specific BSE filing of an Indian company, using a news_id from get_stock_events. It may queue processing and use a small daily allowanc…
Use this when the user wants summaries of several filings of one Indian company at once (up to 10 news_ids from get_stock_events). It may queue processing and use allowance. Get the cached PDF-extrac…
Use this when the user asks what FIIs and DIIs have been buying or selling in Indian equities day by day across the whole market. Not for a company's ownership percentage; use get_shareholding. Marke…
Use this when the user asks about daily FII transaction flow in one Indian stock in the historical CDSL data, which stops at March 2025. Per-stock DAILY FII/FPI transaction flow (raw Rs) -- daily ser…
Use this when the user asks what is on their DalalOS watchlist, a saved list of stock symbols (not brokerage holdings). Get the caller's DalalOS watchlist: bare stock symbols, no quantity/cost-basis.…
Use this when the user asks to add, watch or track Indian stocks in their DalalOS watchlist. Changes only the user's own saved list. Add one or more stocks to the caller's DalalOS watchlist, acceptin…
Use this when the user asks to remove stocks from their DalalOS watchlist. Changes only the user's own saved list. Remove one or more stock symbols from the caller's DalalOS watchlist in a single cal…
Use this when the user names an Indian company, NSE symbol, BSE code or ISIN and you need to identify the listed security before calling another tool. Not for US or other non-Indian stocks. Find Indi…
Use this when the user asks for the price, trading volume, 52-week range, PE or PB of an Indian company listed on NSE or BSE. Prices are end-of-day, not live. Not for non-Indian stocks or live intrada…
Use this when the user wants end-of-day prices or ratios for several Indian stocks at once (up to 20), for example to line up peers. Get EOD quotes for up to 20 Indian stocks in one call (peer benchm…
Use this when the user asks how an Indian company listed on NSE or BSE has performed financially: revenue, profit, margins, balance sheet, cash flow or growth, quarterly or annual. Not for non-Indian …
Use this when the user asks what an Indian company listed on NSE or BSE is: its sector, industry, market cap and a headline financial summary. Get a company profile: identity, sector/industry, market…
Use this when the user wants a sourced overview of an Indian company listed on NSE or BSE: identity, key facts, recent disclosures and calculations in one report, each linked to its source. Get a sou…
Use this when the user compares an Indian company listed on NSE or BSE with similar companies on valuation, margins, returns or debt (PE, PB, debt-to-equity, ROE). For an explainable peer set rather t…
Use this when the user asks who owns an Indian company listed on NSE or BSE: promoter, FII, DII, mutual fund and public holding percentages by quarter. Not for daily buying or selling; for daily FII/D…
Use this when the user wants past share prices of an Indian company listed on NSE or BSE over a period, daily, weekly or monthly, for example to chart or compare a move. Get the OHLC + volume price-h…
Use this when the user asks how an Indian stock's PE or price-to-sales ratio has changed over time. Get point-in-time P/E and price-to-sales history for an Indian stock. Each point uses only the…
Use this when the user asks how much an Indian stock has returned over a period (1 week to max), or about its volatility or drawdown. Get mechanical return statistics over standard windows for an Ind…
Use this when the user asks for moving averages, RSI, MACD, Bollinger Bands, beta or circuit-limit data for an Indian stock. Get moving averages, RSI, MACD, Bollinger Bands, beta, and circuit-filter …
Use this when the user asks how much of an Indian stock's traded volume was taken for delivery, and how that has trended. Get the delivery-volume / delivery-percentage trend for an Indian stock. …
Use this when the user asks whether and when an Indian company paid or declared a dividend, or about its dividend yield. Get the cash-dividend history for an Indian stock. Accepts NSE symbol, IS…
Use this when the user asks about an Indian company's BRSR (Business Responsibility and Sustainability Report) or ESG disclosures. Get BRSR (Business Responsibility & Sustainability Report) ESG discl…
Use this when the user asks about bulk or block trades in an Indian stock on the NSE. Get NSE bulk/block trade disclosures for an Indian stock. Accepts NSE symbol, ISIN, or BSE code. `deal_type`…
Use this when the user asks about open interest, put-call ratio or futures and options positioning for an Indian stock or an index such as NIFTY or BANKNIFTY. Get NSE F&O (futures & options) position…
Use this when the user asks how FIIs, DIIs, proprietary traders or clients are positioned in NSE futures and options across the whole market. Get NSE participant-wise (FII/DII/Pro/Client) F&O open in…
Use this when the user asks which Indian stocks are in the NSE futures-and-options ban period today. Get the full NSE F&O securities-in-ban list for the most-recently-published trading day. Mark…
Use this when the user asks about an Indian company's past splits, bonuses, dividends or other corporate actions. For upcoming events across the market use get_market_calendar. Get the disclosed corp…
Use this when the user asks what an Indian company has announced or filed on the exchange recently: results, orders, board meetings, fundraising, acquisitions or other disclosures. Get recent BSE cor…
Use this when the user needs historical detail from an Indian company's earlier filings, for example a prior order value or commissioning date. Search this company's already cached official filings, …
Use this after get_filing_extract when the user wants the earlier state behind an order, capacity or similar event in a filing. Return cached prior-state context for a canonicalized filing event. …
Use this when the user asks for an Indian company's disclosed operating figures such as order book, order inflow, capacity or other business KPIs over time. Return cached, source-grounded operating K…
Use this when the user asks how an Indian company is exposed to a macro factor such as crude oil, rates or currency, with official context signals. Return cached company macro pathway evidence and el…
Use this when the user asks which macro or commodity factors an Indian company depends on, based on reviewed exposure mappings. Return one company's REVIEWED macro-factor exposures, labelled via the …
Use this when the user asks who an Indian company's real peers or competitors are and why. For a valuation table of peers use get_peer_comparison. Return an explainable peer set for operating, financ…
Use this when the user wants to browse market-wide disclosure types, such as order receipts or fundraises, before calling get_announcement_bucket. List the market-wide BSE announcement discovery buck…
Use this when the user asks which Indian companies recently announced a given kind of disclosure, for example order wins or fundraises, across the whole market. Get every company that filed a matchin…
Use this when the user asks for Indian stocks matching numeric criteria such as PE, PB, market cap, ROE, margins or debt, optionally within an index such as NIFTY 50. For OR logic or arithmetic betwee…
Use this when the user's screen needs OR logic, arithmetic between two metrics or a screen expression that screen_stocks filters cannot express. Screen the Indian security universe with one free-form…
Use this when the user asks how an Indian sector or industry looks in aggregate: number of companies, market cap, valuation and returns. Get an aggregate market overview by sector (or a finer SEBI gr…
Use this when the user asks which stocks are in an Indian index such as NIFTY 50 or NIFTY Bank. List the constituent stocks of an Indian market index (e.g. NIFTY 50, NIFTY 500). `index` is match…
Use this when the user needs the list of Indian market indices DalalOS covers. List the market indices for which constituent membership is cached.
Use this when the user wants valuation and returns across the stocks in an Indian index at a glance. Not for ranking by return; use get_top_movers. Get valuation + multi-horizon returns for the const…
Use this when the user asks which Indian stocks gained or lost the most, or traded the most, in the last completed session. Raw ranked gainers/losers/most-active for an index over one completed EOD s…
Use this when the user asks what ready-made screens are available, before calling run_preset_screen. List the fixed, nightly-precomputed preset screens (name/description/cache freshness). Preset…
Use this when the user wants the latest result of a named ready-made screen from list_preset_screens. Return the last nightly-precomputed result for one registered preset screen. `name` must be …
Use this when the user asks which Indian companies report results soon, optionally by sector. For a past window or other event types use get_market_calendar. List companies with an upcoming board-mee…
Use this when the user asks for an Indian index's PE, PB or dividend yield over time, for example whether NIFTY 50 is expensive relative to its history. NSE's own daily OHLC + P/E + P/B + Div Yield t…
Use this when the user needs the names of Indian indices that have PE, PB and dividend-yield history. List every NSE index name tracked (headline, broad-market, sector/thematic, India VIX). Each…
Use this when the user asks about the India VIX, the NSE volatility index, today or over a period. NSE's daily India VIX (volatility index) OHLC time series. `from_date`/`to_date` are optional I…
Use this when the user asks how many Indian stocks advanced, declined or were unchanged on a trading day. Whole-market advance/decline/unchanged breadth: how many NSE-listed securities moved up/d…
Use this when the user asks for official Indian macro data: CPI inflation, WPI, IIP, GDP or the crude-oil basket price. Official macro/sector indicators: MOSPI CPI, WPI, IIP (monthly), GDP (annual), …
Use this when the user asks for official FBIL reference rates of the rupee against USD, GBP, EUR, JPY or AED, for example the USD to INR rate. Daily FBIL INR reference rates (USD/GBP/EUR/JPY/AED/IDR …
Use this when the user asks about daily FII flow by sector in the historical CDSL data, which stops at March 2025. For current sector flows use get_sector_fpi_investment. Daily FII/FPI net flow (raw …
Use this when the user asks which Indian sectors foreign portfolio investors are buying or selling, using fortnightly NSDL data. Fortnightly FPI net investment and assets under custody by sector, fro…
Deprecated alias of get_stock_fii_flow; use get_stock_fii_flow for per-stock daily FII transaction flow. DEPRECATED — renamed to `get_stock_fii_flow`; use that instead. Kept as a thin back-compa…
Use this when the user asks what events are scheduled or happened across Indian markets in any date window: results, board meetings, dividends, splits. Get a unified, WHOLE-MARKET calendar of disclos…
Use this when the user asks about Indian IPOs: upcoming, open, awaiting listing or recently listed. List IPO/public-issue records: upcoming, open, listing pending, or recently listed. `status` o…
Use this when the user asks for quarter-on-quarter or year-on-year growth and margin trends of an Indian company period by period. Get multi-period growth and margin trends for an Indian stock. …
Use this when the user asks how much of an Indian company's promoter holding is pledged and how that has changed. Get the promoter share-pledge percentage trend for an Indian stock. Accepts NSE …
Use this when the user asks how recent DalalOS data is, or when a figure looks stale. Report cache freshness: last successful refresh per data domain and overall health. Every scraper-backed dom…
How to use
Add to your Claude Desktop / Cursor / Cline MCP config:
{
"mcpServers": {
"dalalos": {
"url": "https://mcp.dalalos.in/mcp",
"transport": "streamable-http"
}
}
}