DalalOS

Reliability

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How to connect

Add it to any MCP client that supports remote servers.

{
  "mcpServers": {
    "dalalos": {
      "type": "http",
      "url": "https://mcp.dalalos.in/mcp"
    }
  }
}

61 tools

• ping

  DalalOS health check. Returns a success envelope to confirm the server is reachable.

• get_filing_extract

  Get the cached PDF-extraction for one BSE corporate filing. Accepts NSE symbol, ISIN, or BSE code + a BSE news_id. Obtain the `news_id` from get_stock_events, which lists a security's recent filings each carrying its `news_id`. Returns cached grounded facts + a…

• get_market_fii_dii_flow

  Market-wide DAILY FII/DII net cash-flow (Rs crore), NSE cash (Capital Market) segment. NOT the shareholding data: get_shareholding gives per-company QUARTERLY FII/DII holding PERCENTAGES; this gives market-wide DAILY net buy/sell/net value in Rs crore -- e.g. "FIIs…

• get_stock_fii_flow

  Per-stock DAILY FII/FPI transaction flow (raw Rs) -- daily series + trailing-30d summary. Accepts NSE symbol, ISIN, or BSE code. `days` (1..1825, default 90) bounds the daily `series`; `summary` is always the trailing-30d figure (the SAME single-source helper…

• get_watchlist

  Get the caller's DalalOS watchlist: bare stock symbols, no quantity/cost-basis. Use this whenever the user asks what's on their (DalalOS) watchlist, or before adding/ removing symbols to check current state. This is DalalOS's OWN watchlist, tied to the caller's…

• add_to_watchlist

  Add one or more stocks to the caller's DalalOS watchlist, accepting a pasted list. Use this when the user says "watch X", "track X", "add X to my watchlist", or asks to save stocks they just searched/screened/analyzed via DalalOS for later. This writes to DalalOS's…

• remove_from_watchlist

  Remove one or more stock symbols from the caller's DalalOS watchlist in a single call. Use this when the user says "stop watching X", "remove X from my watchlist", or "clear my watchlist" (call get_watchlist first, then pass every returned symbol here in one call)…

• search_stocks

  Find Indian stocks by company name, NSE symbol, BSE code, or ISIN. Returns matching securities with their ISIN, internal company_id, name, and both exchange codes. Use this first when a ticker is unknown or ambiguous, then pass a returned `nse_symbol` / `isin` / BSE…

• get_stock_quote

  Get the latest end-of-day quote (price, OHLC, volume) for an Indian stock. Accepts an NSE symbol, ISIN, or BSE code. Prices are EOD from the NSE bhavcopy. Carries `currency` ("INR") and a mechanically-computed `vwap` (turnover / volume for the latest bar, None when…

• get_batch_quotes

  Get EOD quotes for up to 20 Indian stocks in one call (peer benchmarking). Each item carries the same fields as get_stock_quote (currency, vwap, bse_reported, any valuation_notes/ratios_caveat/dividend fields) plus `status` and `error` keys, so an unresolved or…

• get_financials

  Get consolidated financials (P&L + balance sheet), TTM, and computed margins. Accepts an NSE symbol, ISIN, or BSE code. `period_type` is "quarterly" (default) or "annual". Banks/NBFCs/insurers return an interest-income template (NII / interest income) instead of…

• get_company_profile

  Get a company profile: identity, sector/industry, market snapshot, and TTM summary. Assembled from cached security master + quotes + financials. Accepts NSE symbol, ISIN, or BSE code. `fundamentals` is None when no financials are cached yet; `market` is None when no…

• get_company_report

  Get a source-linked, read-only canonical company report for one security. Accepts an NSE symbol, ISIN, BSE code, or company name. `days` (1-365, default 90) is the reporting window that selects which recent disclosures are in scope. Returns the validated…

• get_peer_comparison

  Compare a stock against its sector/industry peers on valuation metrics. Auto-identifies the peer group and returns a side-by-side table (Mkt Cap, PE, PB, Revenue TTM, net / EBITDA margin, ROE, ROA, ROCE, interest coverage, D/E, the EV bundle — EV, EV/EBITDA, EV/EBIT…

• get_shareholding

  Get the promoter / FII / DII / public shareholding-pattern time series for a stock. Accepts an NSE symbol, ISIN, or BSE code. `limit` caps the most-recent quarterly periods (max 12). Returns raw reported ownership percentages — no verdicts. Sourced from cache…

• get_price_history

  Get the OHLC + volume price-history series for an Indian stock. Accepts NSE symbol, ISIN, or BSE code. `days` (1..1825) bounds the lookback window. Set `adjusted=True` for split/bonus-adjusted closes; default is raw close. `interval` is 'daily' (default), 'weekly'…

• get_valuation_history

  Get point-in-time P/E and price-to-sales history for an Indian stock. Each point uses only the TTM filing that was public on that trade date. `days` accepts 1..1825; `interval` is daily, weekly, or monthly. P/S is null where the filing lacks a usable top line or…

• get_returns

  Get mechanical return statistics over standard windows for an Indian stock. Accepts NSE symbol, ISIN, or BSE code. Returns period returns (1W/1M/3M/6M/1Y/YTD/max), CAGR, annualized volatility, max drawdown, and 52-week high/low — all computed from the…

• get_technical_indicators

  Get moving averages, RSI, MACD, Bollinger Bands, beta, and circuit-filter band/hit-days for an Indian stock. Accepts NSE symbol, ISIN, or BSE code. Moving averages (sma_50/sma_100/sma_200), `rsi_14` (Wilder's 14-period RSI), `macd` (12/26/9 EMA…

• get_delivery_trends

  Get the delivery-volume / delivery-percentage trend for an Indian stock. Accepts NSE symbol, ISIN, or BSE code. `days` (1..1825) bounds the lookback window. Returns the raw delivery quantity and delivery % time series from the NSE bhavcopy.

• get_dividends

  Get the cash-dividend history for an Indian stock. Accepts NSE symbol, ISIN, or BSE code. `years` (1..15, default 5) bounds the window. Returns disclosed dividend amounts per share with ex-dates. Raw disclosures only. `annual_totals` (fiscal-year, Apr-Mar buckets)…

• get_brsr

  Get BRSR (Business Responsibility & Sustainability Report) ESG disclosures for a stock. Accepts NSE symbol, ISIN, or BSE code. `years` (1..10, default 3) caps fiscal years returned, newest first. Each year gives curated KPIs grouped as `emissions` (Scope 1/2 +…

• get_bulk_block_deals

  Get NSE bulk/block trade disclosures for an Indian stock. Accepts NSE symbol, ISIN, or BSE code. `deal_type` optionally narrows to "bulk" or "block" (omitted returns both); `days` (1..1825, default 90) bounds the trailing window; `limit` (1..500, default 100) caps…

• get_derivatives_positioning

  Get NSE F&O (futures & options) positioning for one underlying. Accepts an NSE symbol, ISIN, or BSE code for a stock, OR a raw F&O underlying/index name (e.g. "NIFTY", "BANKNIFTY") that has no security-master row of its own. Returns the latest trading day's…

• get_fo_participant_activity

  Get NSE participant-wise (FII/DII/Pro/Client) F&O open interest & volume — market-wide. `days` (1..366, default 30) bounds the trailing window. Each row is one (trade_date, client_type) pair with raw long/short contract counts across futures-index, futures-stock…

• get_fno_ban_list

  Get the full NSE F&O securities-in-ban list for the most-recently-published trading day. Market-wide, not per-underlying — no `query` argument. This is the whole-list companion to `get_derivatives_positioning`'s per-symbol `in_ban_list` flag: use this tool when you want…

• get_corporate_actions

  Get the disclosed corporate-action timeline for ONE STOCK, HISTORICAL (splits, bonuses, dividends, etc.) — the per-stock, backward-looking sibling of get_market_calendar (whole- market, any window, all event types merged) and get_upcoming_results (whole-market, forward…

• get_stock_events

  Get recent BSE corporate announcements (SEBI Reg-30 disclosures) for an Indian stock. Accepts NSE symbol, ISIN, or BSE code. `days` (1..365, default 30) bounds the trailing window over filing date; `category` optionally narrows to one BSE category (e.g. "Board…

• search_company_disclosures

  Search this company's already cached official filings, page by page. Use after get_stock_events/get_filing_extract when you need historical context, such as a prior commissioning date, original order announcement, customer, project, or tender. This is cache-only: it…

• get_event_context

  Return cached prior-state context for a canonicalized filing event. Use after get_filing_extract for an order, capacity or other supported event. The result retains source quotes and reports only deterministic historical links; it does not infer price correlation…

• get_company_operating_metrics

  Return cached, source-grounded operating KPI history for one company. Coverage distinguishes company-disclosed values from ``not_disclosed`` fields. It never infers a current order book from a new order and never fetches or writes on this read path.

• get_company_macro_exposures

  Return cached company macro pathway evidence and eligible official context signals. Signals are emitted only when an active, reviewed, sourced company exposure passes the factor policy against a complete official PPAC Indian Basket or FBIL USD/INR window. This is…

• get_company_exposures

  Return one company's REVIEWED macro-factor exposures, labelled via the factor catalog. Cache-only, read-only: the company's reviewed ``company_exposures`` rows joined to the ``factor_registry`` catalog, so each exposure carries its factor label/description/dimension…

• get_relevant_peers

  Return an explainable peer set for operating, financial, or valuation comparison. Uses reviewed, provenance-backed business tags and overrides plus cached factual metrics. The existing get_peer_comparison table remains the broader SEBI-classification comparison. This…

• list_announcement_buckets

  List the market-wide BSE announcement discovery buckets (id + label). Each bucket groups a real-world disclosure type (e.g. "order-receipts", "fundraise", "credit-rating", "acquisitions", "management-changes") across the WHOLE market — the inverse of…

• get_announcement_bucket

  Get every company that filed a matching BSE announcement in a trailing window, market-wide. `bucket` is one of the ids from list_announcement_buckets (e.g. "order-receipts", "fundraise"). `days` (1..90, default 7) bounds the trailing window over filing date. Returns…

• screen_stocks

  Screen the Indian security universe by user-supplied mechanical criteria. All `filters` keys are optional and AND-combined. `sort_by`/`order` order the result set; `limit` (1..100) caps it. Returns matching securities with the screened metrics — data only, no…

• screen_by_query

  Screen the Indian security universe with one free-form Screener.in-style expression. Reach for this instead of screen_stocks when the ask needs OR, arithmetic between two metrics, or a comparison screen_stocks' fixed `<metric>_min`/`_max` keys cannot express — e.g…

• get_sector_overview

  Get an aggregate market overview by sector (or a finer SEBI grain). Omit `sector` to list all groups; pass one to drill in. `grain` is "sector" (default), "igroup" (SEBI Industry), or "isubgroup" (SEBI Basic Industry, the finest grain). Returns count, total market…

• list_index_constituents

  List the constituent stocks of an Indian market index (e.g. NIFTY 50, NIFTY 500). `index` is matched exactly to a known index name — get the valid names from list_indices. `limit` (1..500) caps the returned constituents. Returns the member securities with…

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