# Nexqual

> US stock quotes, analyst targets, superinvestor 13F, insider buys and earnings from SEC filings

- name: com.nexqual/mcp
- version: 1.1.1
- connection class: R0 (autonomous)
- trust: 82/100 flags: no-repository
- quality: 75/100 (good)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/com.nexqual%2Fmcp
- tools: https://api.protogrid.dev/v1/servers/com.nexqual%2Fmcp/tools

**An agent can connect right now, no human step.** Remote endpoint, no authentication, reachable on the last probe.

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "nexqual": {
      "type": "http",
      "url": "https://mcp.nexqual.com/mcp"
    }
  }
}
```


## Trust

- hygiene: 80
- liveness: 97
- freshness: 100
- provenance: 55
- drivers: +dns-namespace +website +reachable +uptime-93% +updated-24d-ago -no-repository
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 75/100 (good)

### protocol: 75 (weight 25)

- warn `protocol.modern`: newest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
- n/a `protocol.stateless`: only applies to 2026-07-28 servers
- pass `protocol.transport`: streamable HTTP
- n/a `protocol.list_ttl`: only applies to 2026-07-28 servers

### authorization: n/a (weight 15)

- n/a `auth.prm`, `auth.as_metadata`, `auth.cimd`: no remote uses OAuth
- n/a `auth.secret_in_url`: no templated URL

### tool hygiene: 100 (weight 30)

- pass `tools.descriptions`: every tool has a description
- pass `tools.description_length`: descriptions are concise
- pass `tools.schemas`: every tool has an object input schema
- pass `tools.annotations`: 9 of 9 tools declare readOnlyHint or destructiveHint
- pass `tools.directory_hints`: every tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
- pass `tools.token_cost`: about 1,278 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump

### stability: 25 (weight 15)

- warn `stability.changes`: 15 tool changes in 30 days
- fail `stability.rug_pull`: 3 tools kept their name but changed most of their description in 30 days; review before trusting them

### dependencies: n/a (weight 15)

- n/a `deps.known_vulns`, `deps.mcp_sdk_version`, `deps.resolvable`: no npm or PyPI package

- tools: 9, about 1,278 tokens to load them all
- tool set hash: 9f7d44fadedb90bf8cd59765f7000868
- tools last changed: 2026-10-20T15:03:07.911Z
- badge: [![protogrid quality](https://protogrid.dev/badge/com.nexqual/mcp.svg)](https://protogrid.dev/servers/com.nexqual/mcp)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

- 2026-10-20 `get_company_profile` changed (description)
  - before: Sector, CEO, HQ, market cap; strengths and strategy quoted from the latest 10-K (with link); Nexqual financial-health score 0-10.
  - after: Sector, CEO, HQ, market cap; strengths, strategy and legal risks quoted from the latest 10-K (with link); supply chain (suppliers, customers, partners, competitors named in SEC annual reports, and companies that name it); Nexqual financial-health score 0-10.
- 2026-10-13 `list_superinvestors` removed
  - List the superinvestors and funds Nexqual tracks through SEC 13F-HR filings, with reported 13F portfolio value, number of positions, filing period and top holdings. Use it to discover valid names for get_superinvestor_portfolio.
- 2026-10-13 `get_insider_buys` removed
  - Recent open-market insider purchases (SEC Form 4, transaction code P) by executives, directors and 10% owners at US companies with a market value of about $1B or more and a purchase of $250K or more. Private placements, IPO allocations, DRIP and ESPP purchases are excluded. Filter by ticker, look-back window, minimum size or executives only. Flags cluster buying (several insiders buying the same stock within 14 days).
- 2026-10-13 `get_superinvestor_consensus` removed
  - Aggregate view across all tracked superinvestors from their latest 13F-HR filings. view="most_held": stocks held by the most superinvestors; "most_bought": stocks the most superinvestors bought or added to last quarter; "new_positions": stocks the most superinvestors opened as brand-new positions; "most_sold": stocks the most superinvestors reduced (full exits are not included).
- 2026-10-13 `get_superinvestor_portfolio` removed
  - Latest SEC 13F-HR portfolio of a tracked superinvestor or fund: holdings ranked by portfolio weight, share counts, reported values and quarter-over-quarter changes (new positions, adds, reductions). Accepts an investor name ("Warren Buffett"), fund name ("Pershing Square") or Nexqual slug ("bill-ackman").
- 2026-10-13 `get_superinvestor_holders` removed
  - Which tracked superinvestors (e.g. Warren Buffett/Berkshire Hathaway, Bill Ackman/Pershing Square, David Tepper/Appaloosa, Seth Klarman/Baupost) hold a US stock, according to their latest SEC 13F-HR filings. Returns portfolio weight, rank, share count, reported value and the change versus the prior quarter for each holder.
- 2026-10-13 `get_company_profile` changed (title, description, inputSchema, annotations) **meaning changed**
  - before: Company profile for a US stock: sector, industry, headquarters, CEO, website and market cap; business strengths, strategy and partnership notes quoted from the latest SEC 10-K annual report (with filing link); and Nexqual's financial-health score (0-10) across growth, profitability, balance sheet, cash flow and efficiency.
  - after: Sector, CEO, HQ, market cap; strengths and strategy quoted from the latest 10-K (with link); Nexqual financial-health score 0-10.
- 2026-10-13 `get_sec_events` added
  - A US company's recent SEC filings in plain words: 8-K events (CEO/director changes, acquisitions, material agreements, restructurings, impairments, restatements, auditor changes, delisting, bankruptcy) quoting the filing's own text; 5%+ ownership stakes (13D activist / 13G passive) with holder and percent; 10-K/10-Q/proxy dates.
- 2026-10-13 `get_financials` added
  - Income statement, balance sheet and cash flow from SEC 10-K/10-Q (annual up to 15 years, quarterly up to 40), plus valuation: P/E, P/S, P/B, EV/EBITDA, P/FCF, FCF and dividend yield (TTM and last 3 fiscal year-ends).
- 2026-10-13 `get_earnings_results` changed (title, description, inputSchema, annotations) **meaning changed**
  - before: Quarterly results (EPS and revenue as reported, plus a guidance note when stated) that Nexqual captured from companies' SEC 8-K filings and earnings press releases the moment they were published. Each figure was confirmed by two independent extraction methods. Covers US companies of roughly $10B+ market value from late September 2026 onward. Reported actuals only: no analyst estimates.
  - after: Reported EPS and revenue (plus stated guidance) captured from 8-K filings and press releases at publication; US companies ~$10B+. Actuals only, no estimates. Omit symbol for the latest across all.

Full history: https://api.protogrid.dev/v1/servers/com.nexqual%2Fmcp/changes

## Remotes

- https://mcp.nexqual.com/mcp (streamable-http, auth none, reachable true, uptime30d 0.9285714)

## Packages

_none_

## Tools (9)

- `get_analyst_consensus`: Wall Street consensus rating, 12-month price targets (mean/median/high/low, implied move) and buy/hold/sell counts for a US stock.
- `get_company_profile`: Sector, CEO, HQ, market cap; strengths, strategy and legal risks quoted from the latest 10-K (with link); supply chain (suppliers, customers, partners, competitors named in SEC annual reports, and companies that name it); Nexqual financial-health score 0-10.
- `get_earnings_results`: Reported EPS and revenue (plus stated guidance) captured from 8-K filings and press releases at publication; US companies ~$10B+. Actuals only, no estimates. Omit symbol for the latest across all.
- `get_financials`: Income statement, balance sheet and cash flow from SEC 10-K/10-Q (annual up to 15 years, quarterly up to 40), plus valuation: P/E, P/S, P/B, EV/EBITDA, P/FCF, FCF and dividend yield (TTM and last 3 fiscal year-ends).
- `get_insider_trades`: Insider buys and sells from SEC Form 4 at US companies ~$1B+. Buys: open-market purchases (code P, $250K+; excludes private placements, IPO allocations, ESPP, DRIP), cluster buying flagged. Sells: open-market sales (code S, $1M+) with Rule 10b5-1 plan flag and plan adoption date. Default: buys, last 30 days.
- `get_price_history`: Closing-price series plus price return, total return with dividends reinvested, annualized return and volatility, max drawdown, high/low, dividends paid and splits for a US stock or ETF over 1mo to max.
- `get_sec_events`: A US company's recent SEC filings in plain words: 8-K events (CEO/director changes, acquisitions, material agreements, restructurings, impairments, restatements, auditor changes, delisting, bankruptcy) quoting the filing's own text; 5%+ ownership stakes (13D activist / 13G passive) with holder and percent; 10-K/10-Q/proxy dates.
- `get_stock_quote`: US stock price, change, day range, volume, 52-week range, market cap. Up to 10 tickers. Outside regular US hours the price is the last close, not live: follow `note`.
- `superinvestors`: Latest SEC 13F holdings of ~80 tracked investors (Buffett, Ackman, Tepper, Klarman…). view: holders = who owns `symbol`; portfolio = holdings of `investor` (always lists every new/added/reduced position); list = tracked investors; most_held / most_bought / new_positions / most_sold = consensus across all.