mcp server
regulatory-filings-mcp
SEC & institutional filings — Form 4, 8-K, 13F, Schedule 13D, Form D, IPO & earnings calendars.
Description as published by the maintainer. Source
- version 1.0.0
- active
active — Registry entry last updated 2026-06-21.
What this server can do
17 functions, named and described by the server itself. Parameter names are shown because they say more about what a function does than its name usually does.
detect_insider_cluster(ticker, days_window, min_insiders)- Detect insider buying clusters — multiple officers/directors buying the same stock inside a window. The smart-money signal hedge funds pay $200+/mo for. Returns one row per stock with cluster strength. Args: ticker: Optional ticker to filter days_window: Cluster detection window in days (default 30 — 30/60/90 supported) min_insiders: Minimum distinct insiders to qualify as a cluster (default 3)
get_13f_delta(days_back, filer_cik)- Compute the position delta between a 13F filer's two most recent filings. Returns new positions, increased stakes, reduced stakes, and full exits per CUSIP — the actionable signal WhaleWisdom Premium charges $999/yr for. Args: filer_cik: Filer CIK (e.g. "0001067983" for Berkshire) or fund name days_back: Lookback window for filings comparison (default 90 — informational) Required: filer_cik.
get_analyst_targets(ticker)- Retrieve Wall Street analyst price targets for a ticker — high, low, mean, latest changes by firm. Args: ticker: Required ticker symbol Required: ticker.
get_dividend_aristocrats(min_years)- Retrieve S&P 500 Dividend Aristocrats — companies with 25+ consecutive years of dividend increases. Args: min_years: Minimum consecutive years of dividend increases (default 25)
get_earnings_calendar(ticker, days_forward)- Retrieve upcoming earnings calendar — report dates, EPS estimates, revenue estimates. Args: days_forward: Calendar horizon in days (default 14) ticker: Optional ticker filter (post-filtered)
get_earnings_estimates(ticker, days_back)- Retrieve analyst earnings estimate revisions — EPS upgrades/downgrades over the lookback window. Args: ticker: Required ticker symbol days_back: Lookback window — maps to 30d / 60d / 90d Required: ticker.
get_form_13f_holdings(quarter, filer_cik)- Retrieve SEC Form 13F-HR holdings — institutional investor positions ($100M+ AUM funds). Pull Berkshire Hathaway, Renaissance, Citadel, Two Sigma quarterly position disclosures. Args: filer_cik: Filer CIK number (e.g. "0001067983" for Berkshire) or fund name (passed as query) quarter: Quarter in YYYY-QN format (e.g. "2025-Q4")
get_form_4_insider_trades(ticker, days_back, min_value_usd)- Retrieve SEC Form 4 insider trades (officers/directors buying or selling their own stock). Replaces a WhaleWisdom Insider feed subscription. Returns transaction date, insider name & role, shares, price, value. Args: ticker: Optional ticker filter (e.g. "NVDA") days_back: Lookback window in days (default 30) min_value_usd: Optional minimum transaction value filter (post-filtered)
get_form_8k_material_events(ticker, days_back, event_type)- Retrieve SEC Form 8-K material event filings — M&A, executive changes, bankruptcy, earnings, going concerns. Replaces an 8-K Push subscription. Real-time material event monitoring for any public company. Args: ticker: Optional ticker filter event_type: Optional 8-K item filter (e.g. "1.01", "2.01", "5.02") days_back: Lookback window in days (default 14)
get_form_d_private_funding(state, days_back, min_amount)- Retrieve SEC Form D private offerings — private rounds, hedge fund launches, exempt securities filings. VC and private equity intel for tracking who's raising and how much. Args: state: Optional state filter (e.g. "CA", "NY") — passed as a query keyword days_back: Lookback window in days (default 30) min_amount: Optional minimum offering amount filter (post-filtered)
get_ipo_calendar(days_forward)- Retrieve upcoming IPO calendar — pricing date, shares offered, price range, lead underwriters. Args: days_forward: Calendar horizon in days (default 30) — passed via the upstream date_range enum
get_options_unusual_activity(ticker, min_volume_ratio)- Retrieve unusual options activity — volume vs open-interest spikes, large block trades, suspected smart-money positioning. Args: ticker: Optional ticker filter min_volume_ratio: Minimum volume / open-interest ratio (default 2.0)
get_pre_ipo_secondary(company)- Retrieve pre-IPO secondary market valuations — Forge, EquityZen, Hiive prices for SpaceX, Stripe, OpenAI tier names. Args: company: Optional company name filter (e.g. "SpaceX", "Stripe")
get_schedule_13d_activist(filer, days_back, target_ticker)- Retrieve SEC Schedule 13D / 13G activist & beneficial-ownership filings (>5% stake). Track Carl Icahn, Elliott Management, Pershing Square, Trian moves — the activist signal. Args: target_ticker: Optional ticker of target company filer: Optional activist filer name (post-filtered) days_back: Lookback window in days (default 90)
get_short_interest(ticker, days_back)- Retrieve short interest data — short ratio, days-to-cover, % of float short, changes vs prior period. Args: ticker: Optional ticker filter days_back: Informational; actor returns latest reported short interest snapshot
get_stock_splits_corporate_actions(days_forward)- Retrieve upcoming stock splits, spinoffs, mergers, special dividends, and other corporate actions. Args: days_forward: Calendar horizon in days (default 60)
get_swf_holdings(fund, quarter)- Retrieve sovereign wealth fund (SWF) US equity holdings — Norway GPFG, GIC Singapore, ADIA, PIF. Tracks position changes for the world's largest state-backed investors. Args: fund: Optional SWF name filter (e.g. "Norway", "GIC", "ADIA") quarter: Informational; the actor returns the most recently reported quarter per fund.
Last successful function declaration observed on . Source: https://nexgendata-mcp-proxy.steve-corbeil.workers.dev/regulatory-filings-mcp/mcp. We list what the server declared; we do not call any of these functions.
Endpoint status observed on . Source: https://nexgendata-mcp-proxy.steve-corbeil.workers.dev/regulatory-filings-mcp/mcp.
Signals
These are separate measurements of different things. They are deliberately not combined into one score, because a popularity number that mixes website traffic with saves and stars cannot be checked or acted on.
| Signal | Value | What it measures | Window | Observed | Source |
|---|---|---|---|---|---|
| Latest published version | 1.0.0 | Latest version string the maintainer published to the registry. | as of fetch | Model Context Protocol | |
| Registry record last updated | 2026-06-21 | When the registry record was last updated by its maintainer. | point in time | Model Context Protocol | |
| First listed in the MCP Registry | 2026-06-21 | Date this server was first published to the official MCP Registry. Not a usage or quality measure. | point in time | Model Context Protocol | |
| mcp tools declared | 17 tools | Number of functions the server itself declared when asked to list them. This is what the server offers an agent, not a measure of how well any of them work. | as of probe | nexgendata-mcp-proxy.steve-corbeil.workers.dev | |
| mcp endpoint status | ok | The server listed 17 functions when asked. | as of probe | nexgendata-mcp-proxy.steve-corbeil.workers.dev |
Where to get it
This record as data
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GET /api/v1/entries/mcp_server.json