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8 clients · secrets stay placeholders

JSON (mcpServers)Claude CodeCodexOpenCodeCursorVS CodeGemini CLIGoose

{
  "mcpServers": {
    "xoomar-mcp": {
      "type": "http",
      "url": "https://xoomar.com/mcp"
    }
  }
}

claude mcp add --transport http xoomar-mcp https://xoomar.com/mcp

[mcp_servers.xoomar-mcp]
url = "https://xoomar.com/mcp"

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "xoomar-mcp": {
      "type": "remote",
      "url": "https://xoomar.com/mcp",
      "enabled": true
    }
  }
}

{
  "mcpServers": {
    "xoomar-mcp": {
      "type": "http",
      "url": "https://xoomar.com/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=xoomar-mcp&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8veG9vbWFyLmNvbS9tY3AifQ%3D%3D"
}

{
  "servers": {
    "xoomar-mcp": {
      "type": "http",
      "url": "https://xoomar.com/mcp"
    }
  }
}

{
  "mcpServers": {
    "xoomar-mcp": {
      "httpUrl": "https://xoomar.com/mcp"
    }
  }
}

extensions:
  "xoomar-mcp":
    enabled: true
    name: "xoomar-mcp"
    type: streamable_http
    uri: "https://xoomar.com/mcp"
    timeout: 300

Quality 73 / 100needs work

protocol75 · weight 25

warn
protocol.modernnewest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
n/a
protocol.statelessonly applies to 2026-07-28 servers
pass
protocol.transportstreamable HTTP
n/a
protocol.list_ttlonly applies to 2026-07-28 servers

authorizationn/a · weight 15

n/a
auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
n/a
auth.secret_in_urlno templated URL

tool hygiene71 · weight 30

pass
tools.descriptionsevery tool has a description
pass
tools.description_lengthdescriptions are concise
pass
tools.schemasevery tool has an object input schema
fail
tools.annotationsno tool declares readOnlyHint or destructiveHint, so clients cannot tell safe calls from risky ones
fail
tools.directory_hintsno tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: short_interest (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); short_volume (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); fails_to_deliver (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); …
pass
tools.token_costabout 3,620 tokens to load every tool
pass
tools.api_dumptools are not a one-to-one API dump

stability75 · weight 15

warn
stability.changes8 tool changes in 30 days
pass
stability.rug_pullno tool changed its meaning under the same name

dependenciesn/a · weight 15

n/a
deps.known_vulns, deps.mcp_sdk_version, deps.resolvabledeps.dev does not know [email protected]

26 tools, about 3,620 tokens to load them all · tool set ce95181f6ca8 · tools last changed 2026-09-27 · checked 2026-10-19 10:52 UTC

Tool changes

2026-09-27funding_rateschangeddescription
before
Current perpetual funding rates on Binance, Bybit, OKX, Hyperliquid, Kraken and BitMEX for tracked crypto symbols (hourly venues shown as the 8-hour equivalent), or one symbol's history by slug (e.g. btc, eth, sol).
after · 97% of words in common
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).
2026-09-24economic_calendarchangedinput schema
2026-09-24policy_rateschangeddescription
before
Policy rates for 49 economies: the current table, or one country code's history (e.g. us, eu, jp, gb).
after · 62% of words in common
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).
2026-09-24cot_positioningchangeddescription
before
Weekly CFTC positioning: the latest report across all tracked markets, or one market's history (e.g. gold, crude-oil, sp500, bitcoin, euro-fx, 10-year-note): open interest and long/short by trader category.
after · 62% of words in common
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 every slug): open interest and long/short by trader category.
2026-09-24earnings_calendarchangeddescription
before
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: last year's date plus 52 weeks, with the basis). Without: the calendar window (default today to 14 days ahead; from and to open any window up to 120 days; status reported or estimated). Dates only, no EPS or consensus.
after · 81% of words in common
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; from and to open any window up to 120 days; status reported or estimated). Dates only, no EPS or consensus.
2026-09-24corporate_eventschangedinput schema
2026-09-24threshold_listchangedinput schema
2026-09-24insider_tradeschangeddescription, input schema
before
Insider transactions from SEC Form 4: insider name and title, transaction code, shares, price, value, date. History for a ticker from filings since 2020 (from, to and limit select the window, up to 2,000 rows) or the latest trades across companies (type P for open-market purchases, S for sales).
after · 84% of words in common
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 open-market purchases, sells for sales).

Full history: list_changes · trend: quality JSON.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 95 / 100

provenance85

liveness99

freshness100

hygiene100

+repository +dns-namespace +website +reachable +uptime-96% +updated-17d-ago

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Dependencies

[email protected] npmthis version is not known to the dependency resolver

Dependency graphs from deps.dev; advisories from OSV.dev, including the GitHub Advisory Database and the PyPI Advisory Database; all CC BY 4.0. The graph is what a clean install of this version resolves today; nothing was installed or run. How it is checked.

Endpoints

remote	auth	reachable	uptime 30d	p50	protocol	last ok
`https://xoomar.com/mcp` streamable-http	none	yes	96%	653 ms	2025-11-25	2026-10-19

package	registry	version	runtime	secrets
`xoomar-mcp`	npm	0.1.11	npx	`XOOMAR_API_KEY`

Tools (26)

`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 the company's own XBRL filings.
`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.
`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 every slug): open interest and long/short by trader category.
`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.
`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; from and to open any window up to 120 days; status reported or estimated). Dates only, no EPS or consensus.
`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 previous print filled after release and a unit field. No consensus figures. Default window: last 7 days to next 30.
`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.
`federal_contracts`	Largest US federal contract actions from USAspending, optionally summed by listed parent company (by=ticker) or filtered to one ticker.
`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).
`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.
`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).
`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.
`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 insiders in 30 days, sorted by number of insiders then value. Use ticker to check one company.
`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 open-market purchases, sells for sales).
`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.
`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.
`macro_series`	US Treasury yield curve points, curve spreads and stablecoin supply as daily series. Filter by series name and date range.
`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.
`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).
`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.
`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.
`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's largest short volumes.
`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 market.
`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 auctions (notes, bonds, TIPS, FRNs); upcoming=true lists announced auctions not yet run.

Schemas: list_tools.

Similar MCP servers

Official server.json

{
  "name": "com.xoomar/xoomar-mcp",
  "title": "XOOMAR market data",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://xoomar.com/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "0.1.11",
  "packages": [
    {
      "version": "0.1.11",
      "transport": {
        "type": "stdio"
      },
      "identifier": "xoomar-mcp",
      "runtimeHint": "npx",
      "registryType": "npm",
      "registryBaseUrl": "https://registry.npmjs.org",
      "environmentVariables": [
        {
          "name": "XOOMAR_API_KEY",
          "format": "string",
          "isSecret": true,
          "description": "Optional free account key from https://xoomar.com/signup: 30 requests a minute instead of 10."
        },
        {
          "name": "XOOMAR_MAX_ROWS",
          "format": "number",
          "default": "200",
          "description": "Rows per tool result (default 200)."
        }
      ]
    }
  ],
  "repository": {
    "id": "1385675456",
    "url": "https://github.com/xoomar-code/xoomar-mcp",
    "source": "github"
  },
  "websiteUrl": "https://xoomar.com/markets/api",
  "description": "Free US market data as tools: SEC filings, insiders, short interest, 13F, COT, Fed liquidity."
}