Connect XOOMAR market data and your agent gets 26 tools, among them api_reference, bitcoin_treasuries, company_financials. It answers at https://xoomar.com/mcp over streamable HTTP, and it listed its tools to an anonymous client, so no sign-in was needed for that. Our probes reached it 4 of 4 times since 23 September 2026; the last check, on 6 November 2026, succeeded.
Free US market data as tools: SEC filings, insiders, short interest, 13F, COT, ETF flows, liquidity.
Description as the publisher wrote it.
| Tool | What it does |
|---|---|
api_reference | How the underlying free API works: endpoints, parameters, rate limits, CSV downloads and the attribution terms. Use when a tool here does not cover the exact query. |
bitcoin_treasuries | Bitcoin holdings of public companies from their own XBRL filings: coins, fair value, cost basis, as of the filing period. |
company_financials | Quarterly revenue, net income and diluted EPS (calendar quarters, fourth quarter derived from the annual report), annual revenue, net income, operating cash flow, capex, buybacks and dividends, and the latest balance sheet instants, from th Inputs: symbol |
corporate_events | 8-K current reports with their item numbers (2.02 earnings, 5.02 officer changes, 1.01 agreements and so on), for a ticker or the latest across companies. Inputs: ticker, item, days |
cot_positioning | Weekly CFTC positioning: the latest report across all tracked markets, or one market's history by slug (e.g. gold, bitcoin, euro-fx, e-mini-s-p-500-stock-index, 10-year-u-s-treasury-notes-chicago-board-of-trade; the latest report lists ever Inputs: market, limit |
crypto_market | Open interest history for a symbol slug, recent liquidations across exchanges, Deribit options metrics (put/call, max pain, DVOL) for BTC or ETH, or Hyperliquid whale positions. Inputs: dataset, slug |
earnings_calendar | When US companies report results, from their own 8-K filings. With a ticker: every reported date since 2023 and the next expected date (an estimate until the company confirms it). Without: the calendar window (default today to 14 days ahead Inputs: ticker, from, to, status, limit |
economic_calendar | Scheduled US releases from the agencies' own calendars (CPI, PPI, payrolls, weekly jobless claims, PCE, GDP, retail sales, housing, durable goods, industrial production, trade, FOMC decisions and minutes, Beige Book), with the actual and pr Inputs: from, to, importance |
fails_to_deliver | SEC fails-to-deliver quantity and price by settlement date for a symbol since January 2010 (from, to and limit select the window, up to 5,000 dates), or the latest settlement's largest fails by value. Inputs: symbol, from, to, limit |
fed_liquidity | Weekly US net liquidity (Fed balance sheet minus the Treasury General Account minus reverse repo) with its components, oldest first, or one FRED series (WALCL, WRESBAL, RRPONTSYD, WTREGEN, SOFR, EFFR, IORB, WSHOSHO). Inputs: series, limit |
federal_contracts | Largest US federal contract actions from USAspending, optionally summed by listed parent company (by=ticker) or filtered to one ticker. Inputs: ticker, days, by, listed |
fund_holders | Which tracked 13F managers (Berkshire, Bridgewater, Citadel, Renaissance and others) held a ticker at their latest quarterly filing: shares, value, share of portfolio, change. Inputs: ticker |
fund_portfolio | The latest 13F portfolio of one tracked manager by slug, e.g. berkshire-hathaway, bridgewater, citadel-advisors, renaissance-technologies. Positions with value, shares and share of portfolio. Inputs: slug |
funding_rates | Current perpetual funding rates on Binance, Bybit, OKX, Hyperliquid and Kraken for tracked crypto symbols (hourly venues shown as the 8-hour equivalent), or one symbol's history by slug (e.g. btc, eth, sol). Inputs: slug |
insider_clusters | Companies where several different insiders bought their own stock on the open market within a window (Form 4 transaction code P only): distinct buyers with titles, trades, combined value, first and latest trade dates. Default: three or more Inputs: days, minInsiders, minUsd, ticker, limit |
insider_trades | Insider transactions from SEC Form 4: insider name and title, transaction code, shares, price, value, date. History for a ticker (from, to and limit select the window, up to 2,000 rows) or the latest trades across companies (type buys for o Inputs: ticker, type, window, from, to, limit |
ipo_pipeline | S-1 and F-1 registration statements, 424B4 final prospectuses, EFFECT notices and RW withdrawals from EDGAR, with the filer's listing status. Inputs: form, days, new |
large_holders | Holders above 5% from Schedule 13D (active) and 13G (passive) cover pages: holder, shares, percent of class, filing date. For a symbol or the latest filings. Inputs: symbol, form, days, sort |
macro_series | US Treasury yield curve points, curve spreads and stablecoin supply as daily series. Filter by series name and date range. Inputs: series, from, to |
planned_insider_sales | Form 144 notices: an affiliate's planned sale of restricted or control stock (seller, shares, approximate market value, planned date), filed before the trade. Inputs: symbol, days |
policy_rates | Central bank policy rates for 38 economies with a current series: the current table, or one country code's history (e.g. us, xm for the euro area, jp, gb). Inputs: country |
private_placements | Form D notices of exempt offerings: issuer, amount sold, amount offered, investors, whether it is a pooled fund. Largest raises in a window, one issuer by CIK, or the most recent filings. Inputs: days, cik, sort, funds |
short_interest | Short interest for a US stock: shares short, average daily volume, days to cover, change, per FINRA settlement date (twice a month), newest first. Without a symbol: the latest settlement's highest days-to-cover names. Inputs: symbol, limit |
short_volume | Daily short sale volume and total volume per symbol from FINRA's Reg SHO files since August 2021, with the short share of volume. History for a symbol (oldest first; from, to and limit select the window, up to 5,000 days) or the latest day' Inputs: symbol, days, from, to |
threshold_list | Reg SHO threshold lists from the Nasdaq and Cboe daily files since 2022: securities whose fails to deliver stayed above the threshold for five settlement days. One date (default the newest), one symbol's days on the list, or one listing mar Inputs: date, symbol, market, limit |
treasury_auctions | Treasury auction results and calendar since 2010 from TreasuryDirect: security type and term, auction and issue dates, offering amount, high yield or discount rate, bid-to-cover, dealer, direct and indirect allotments. Default: coupon aucti Inputs: type, term, from, to, upcoming, limit |
Every block below points at https://xoomar.com/mcp. Pick your client and copy.
claude mcp add --transport http xoomar-market-data https://xoomar.com/mcp
{
"mcpServers": {
"xoomar-market-data": {
"command": "npx",
"args": ["-y", "mcp-remote", "https://xoomar.com/mcp"]
}
}
}{
"mcpServers": {
"xoomar-market-data": {
"url": "https://xoomar.com/mcp"
}
}
}{
"servers": {
"xoomar-market-data": {
"type": "http",
"url": "https://xoomar.com/mcp"
}
}
}{
"context_servers": {
"xoomar-market-data": {
"url": "https://xoomar.com/mcp"
}
}
}{
"mcpServers": {
"xoomar-market-data": {
"serverUrl": "https://xoomar.com/mcp"
}
}
}{
"mcpServers": {
"xoomar-market-data": {
"url": "https://xoomar.com/mcp"
}
}
}name: XOOMAR market data
version: 0.0.1
schema: v1
mcpServers:
- name: XOOMAR market data
type: streamable-http
url: https://xoomar.com/mcp{
"mcpServers": {
"xoomar-market-data": {
"httpUrl": "https://xoomar.com/mcp"
}
}
}{
"mcpServers": {
"xoomar-market-data": {
"type": "http",
"url": "https://xoomar.com/mcp"
}
}
}{
"mcpServers": {
"xoomar-market-data": {
"url": "https://xoomar.com/mcp"
}
}
}goose://extension?url=https%3A%2F%2Fxoomar.com%2Fmcp&type=streamable_http&id=xoomar-market-data&name=XOOMAR%20market%20data
It answered our last check on 6 November 2026 in 370 ms. Over 4 checks since 23 September 2026 it answered 4. Status here comes from Neuronto's own probes, not from the publisher.
Yes. It is published by xoomar.com and served from xoomar.com, the vendor's own domain: https://xoomar.com/mcp.
26, as returned by the server's own tools/list on 9 November 2026: api_reference, bitcoin_treasuries, company_financials, corporate_events, cot_positioning, crypto_market, earnings_calendar, economic_calendar, and 18 more.
It answered our last check on 6 November 2026 in 370 ms. Over 4 checks since 23 September 2026 it answered 4.
Put the server under mcpServers in ~/.cursor/mcp.json with the URL https://xoomar.com/mcp. The exact JSON is above, with the same setup for Claude Code, Claude Desktop, VS Code, Windsurf, Zed, Gemini CLI and the rest.
It listed its tools to an anonymous client, so reading the tool list needs no key. Individual tools can still ask for credentials in their own inputs.
Publisher: com.xoomar. Endpoint host: xoomar.com. ARD identifier: urn:air:com.xoomar:mcp:xoomar-mcp.
First indexed 18 September 2026. The tools are exactly what the server returned; nothing on this page
is inferred from its name. Ranking in Neuronto search is never for sale.