Regulatory Filings MCP
SEC & institutional filings — Form 4, 8-K, 13F, Schedule 13D, Form D, IPO & earnings calendars.
Connector by thenextgennexus.com · Domain verified by the MCP Registry
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Install
Works with Claude Code, VS Code, Cursor, Windsurf. Read the repository before you give any tool access to your data.
npx agentmarket install connector/thenextgennexus-com-regulatory-filings-mcp
Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.
Remote endpoint
https://nexgendata-mcp-proxy.steve-corbeil.workers.dev/regulatory-filings-mcp/mcpRemote (HTTP)
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About
Reviews
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Permissions
What this server can do and what it asks for, from its tool list and install config. Checked Oct 25, 2026.
- Tools
- 17 read · 0 write · 0 deleteRead-only
- Secrets
- 1 (API keys, tokens or passwords)
- Install scripts
- Nothing to install (hosted)
- Runs as
- Hosted (remote endpoint)
Tools by what they do 17
From the running server's own tool list (tools/list) on Oct 25, 2026.
Read 17 · Look things up without changing anything.
detect_insider_clusterget_13f_deltaget_analyst_targetsget_dividend_aristocratsget_earnings_calendarget_earnings_estimatesget_form_13f_holdingsget_form_4_insider_tradesget_form_8k_material_eventsget_form_d_private_fundingget_ipo_calendarget_options_unusual_activity
Show 5 more tools
get_pre_ipo_secondaryget_schedule_13d_activistget_short_interestget_stock_splits_corporate_actionsget_swf_holdings
Secrets and settings it asks for
Secrets: values you paste in that let it act as you.
Authorization
Network hosts it talks to 1
nexgendata-mcp-proxy.steve-corbeil.workers.dev· found in remote endpoint, install command
Tools (17)
As the server listed them on Oct 25, 2026. Descriptions are the server’s own words; hidden characters are shown as [U+…].
detect_insider_clusterDetect Insider Clusterread-onlyDetect 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_deltaGet 13F Deltaread-onlyCompute 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)
get_analyst_targetsGet Analyst Targetsread-onlyRetrieve Wall Street analyst price targets for a ticker — high, low, mean, latest changes by firm. Args: ticker: Required ticker symbol
get_dividend_aristocratsGet Dividend Aristocratsread-onlyRetrieve 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_calendarGet Earnings Calendarread-onlyRetrieve 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_estimatesGet Earnings Estimatesread-onlyRetrieve 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
get_form_13f_holdingsGet Form 13F Holdingsread-onlyRetrieve 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_tradesGet Form 4 Insider Tradesread-onlyRetrieve 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_eventsGet Form 8K Material Eventsread-onlyRetrieve 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_fundingGet Form D Private Fundingread-onlyRetrieve 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_calendarGet Ipo Calendarread-onlyRetrieve 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_activityGet Options Unusual Activityread-onlyRetrieve 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_secondaryGet Pre Ipo Secondaryread-onlyRetrieve 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_activistGet Schedule 13D Activistread-onlyRetrieve 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_interestGet Short Interestread-onlyRetrieve 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
Show 2 more tools
get_stock_splits_corporate_actionsGet Stock Splits Corporate Actionsread-onlyRetrieve upcoming stock splits, spinoffs, mergers, special dividends, and other corporate actions. Args: days_forward: Calendar horizon in days (default 60)
get_swf_holdingsGet Swf Holdingsread-onlyRetrieve 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.
Signals
- Last release
- Jun 21, 2026 (4 months ago)
Details
- Registry name
com.thenextgennexus/regulatory-filings-mcp- Version
- 1.0.0
- Auth
- Bearer token
- License
- License unknown
- First seen
- Oct 24, 2026
- Last checked
- Oct 24, 2026
- Source
- Official MCP Registry
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Rahil Jain, Co-founder, Chalk Labs. Ex-Goldman Sachs engineer. You talk to the person who builds it.
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Regulatory Filings MCP. Agent Mart. https://agentmart.dev/connectors/thenextgennexus-com-regulatory-filings-mcp (last updated 2026-10-24)