# com.thenextgennexus/regulatory-filings-mcp (remote · nexgendata-mcp-proxy.steve-corbeil.workers.dev)

SEC & institutional filings — Form 4, 8-K, 13F, Schedule 13D, Form D, IPO & earnings calendars.

- Trust score: 63/100 (medium)
- Change this week: +7
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-03

## Components

- remote · `nexgendata-mcp-proxy.steve-corbeil.workers.dev`: 63/100 (this document), [markdown](https://verifymcp.io/servers/com-thenextgennexus-regulatory-filings-mcp/regulatory-filings-mcp-mcp.md), [page](https://verifymcp.io/servers/com-thenextgennexus-regulatory-filings-mcp/regulatory-filings-mcp-mcp)

## Channel facts

- Endpoint: `https://nexgendata-mcp-proxy.steve-corbeil.workers.dev/regulatory-filings-mcp/mcp`
- Transports: `streamable-http`
- Auth: `required`
- Version: `1.0.0`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-08-03.

- **Endpoint Security**: 71/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - Authorisation is enforced on tool calls, but the challenge carries no valid RFC 9728 metadata, so a client cannot discover where to get a token.
  - HTTPS not yet verified: we couldn't determine whether a plaintext access path exists.
  - HSTS check failed: the Strict-Transport-Security header is absent.
  - DNSSEC check failed: this domain isn't protected by DNSSEC.
- **Transport & Reachability**: 100/100
  - Verified streamable-http transport via a live MCP handshake.
- **Schema Quality & AI Usability**: 66/100
  - AI-judged instruction clarity (good).
  - Tool/resource definitions use about 1536 tokens (~90/item across 17 items; 17 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 27/100
  - Stability observed for 8 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 67/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 0% of tool parameters carry a description.
- **Capabilities**: 20/100
  - Spec-recency check failed: implements MCP spec 2024-11-05; the latest is 2026-07-28.

## Install

### Claude

```bash
claude mcp add --transport http com-thenextgennexus-regulatory-filings-mcp https://nexgendata-mcp-proxy.steve-corbeil.workers.dev/regulatory-filings-mcp/mcp
```

### Codex

```toml
[mcp_servers.com-thenextgennexus-regulatory-filings-mcp]
url = "https://nexgendata-mcp-proxy.steve-corbeil.workers.dev/regulatory-filings-mcp/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "com-thenextgennexus-regulatory-filings-mcp": {
      "type": "remote",
      "url": "https://nexgendata-mcp-proxy.steve-corbeil.workers.dev/regulatory-filings-mcp/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add com-thenextgennexus-regulatory-filings-mcp --url https://nexgendata-mcp-proxy.steve-corbeil.workers.dev/regulatory-filings-mcp/mcp --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  com-thenextgennexus-regulatory-filings-mcp:
    url: "https://nexgendata-mcp-proxy.steve-corbeil.workers.dev/regulatory-filings-mcp/mcp"
```

### Other

```json
{
  "mcpServers": {
    "com-thenextgennexus-regulatory-filings-mcp": {
      "type": "http",
      "url": "https://nexgendata-mcp-proxy.steve-corbeil.workers.dev/regulatory-filings-mcp/mcp"
    }
  }
}
```

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-08-02 (score 63, +1)

No change was recorded against any check on this day. Stability & Change Management went from 20 to 23. That category is still filling its 30-day observation window: 6 days of observed history at the previous scan, 7 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-07-31 (score 62, +4)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-30 (score 58, 0)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-29 (score 58, +1)

No change was recorded against any check on this day. Stability & Change Management went from 7 to 10. That category is still filling its 30-day observation window: 2 days of observed history at the previous scan, 3 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-07-28 (score 57, +1)

No change was recorded against any check on this day. Stability & Change Management went from 3 to 7. That category is still filling its 30-day observation window: 1 days of observed history at the previous scan, 2 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-07-27 (score 56, 0)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-26 (score 56)

First indexed and scored.

## MCP tools (17)

### `get_form_4_insider_trades` (~129 tokens)

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)

Input parameters:

- `days_back` (integer)
- `min_value_usd` (number)
- `ticker` (string)

### `get_form_d_private_funding` (~119 tokens)

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)

Input parameters:

- `days_back` (integer)
- `min_amount` (number)
- `state` (string)

### `get_form_8k_material_events` (~130 tokens)

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)

Input parameters:

- `days_back` (integer)
- `event_type` (string)
- `ticker` (string)

### `get_form_13f_holdings` (~117 tokens)

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")

Input parameters:

- `filer_cik` (string)
- `quarter` (string)

### `get_schedule_13d_activist` (~118 tokens)

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)

Input parameters:

- `days_back` (integer)
- `filer` (string)
- `target_ticker` (string)

### `detect_insider_cluster` (~123 tokens)

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)

Input parameters:

- `days_window` (integer)
- `min_insiders` (integer)
- `ticker` (string)

### `get_13f_delta` (~121 tokens)

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)

Input parameters:

- `days_back` (integer)
- `filer_cik` (string, required)

### `get_swf_holdings` (~105 tokens)

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.

Input parameters:

- `fund` (string)
- `quarter` (string)

### `get_ipo_calendar` (~60 tokens)

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

Input parameters:

- `days_forward` (integer)

### `get_earnings_calendar` (~66 tokens)

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)

Input parameters:

- `days_forward` (integer)
- `ticker` (string)

### `get_earnings_estimates` (~76 tokens)

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

Input parameters:

- `days_back` (integer)
- `ticker` (string, required)

### `get_analyst_targets` (~48 tokens)

Retrieve Wall Street analyst price targets for a ticker — high, low, mean, latest changes by firm.

Args:
    ticker: Required ticker symbol

Input parameters:

- `ticker` (string, required)

### `get_pre_ipo_secondary` (~65 tokens)

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")

Input parameters:

- `company` (string)

### `get_options_unusual_activity` (~74 tokens)

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)

Input parameters:

- `min_volume_ratio` (number)
- `ticker` (string)

### `get_short_interest` (~70 tokens)

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

Input parameters:

- `days_back` (integer)
- `ticker` (string)

### `get_stock_splits_corporate_actions` (~56 tokens)

Retrieve upcoming stock splits, spinoffs, mergers, special dividends, and other corporate actions.

Args:
    days_forward: Calendar horizon in days (default 60)

Input parameters:

- `days_forward` (integer)

### `get_dividend_aristocrats` (~59 tokens)

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)

Input parameters:

- `min_years` (integer)

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/com-thenextgennexus-regulatory-filings-mcp/regulatory-filings-mcp-mcp#diagnostics

## Score history

- 2026-08-03: 63
- 2026-08-02: 63
- 2026-08-01: 62
- 2026-07-31: 62
- 2026-07-30: 58
- 2026-07-29: 58
- 2026-07-28: 57
- 2026-07-27: 56
- 2026-07-26: 56

## Links

- Remote endpoint: https://nexgendata-mcp-proxy.steve-corbeil.workers.dev/regulatory-filings-mcp/mcp
- Authorisation metadata: https://nexgendata-mcp-proxy.steve-corbeil.workers.dev/.well-known/oauth-protected-resource/regulatory-filings-mcp/mcp
- Website: https://apify.com/nexgendata/regulatory-filings-mcp
- Changelog RSS feed: https://verifymcp.io/servers/com-thenextgennexus-regulatory-filings-mcp/regulatory-filings-mcp-mcp/changelog.xml
- Changelog JSON feed: https://verifymcp.io/servers/com-thenextgennexus-regulatory-filings-mcp/regulatory-filings-mcp-mcp/changelog.json
- HTML version of this page: https://verifymcp.io/servers/com-thenextgennexus-regulatory-filings-mcp/regulatory-filings-mcp-mcp