Spec Driven Development
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
作者提供的说明(英文原文)
Free US market data as tools: SEC filings, insiders, short interest, 13F, COT, Fed liquidity.
这三项永远不会合并成一个分数:意见、测量和人气是不同的东西。
我们还没有为它写通俗的介绍。下面是我们从注册中心读取到的事实。
选择你使用的 AI 应用,然后复制设置。
XOOMAR_API_KEY, XOOMAR_MAX_ROWS标为机密的值是你账户的钥匙。千万不要分享给别人,也不要粘贴到聊天里。
你需要
你用的是哪个应用?
在上方选择你的应用。我们会记住它,下次按钮会显示“安装到 …”。
适用于网页版、桌面版和手机版 Claude:
https://xoomar.com/mcp打开 Claude Desktop → Settings → Developer → Edit Config,把下面的内容粘贴到 claude_desktop_config.json
{
"mcpServers": {
"xoomar": {
"command": "npx",
"args": [
"-y",
"xoomar-mcp"
],
"env": {
"XOOMAR_API_KEY": "your-value",
"XOOMAR_MAX_ROWS": "your-value"
}
}
}
}在终端中运行这条命令
claude mcp add --transport http xoomar https://xoomar.com/mcpclaude mcp add xoomar --env XOOMAR_API_KEY=your-value --env XOOMAR_MAX_ROWS=your-value -- npx -y xoomar-mcp运行前请先填写空着的值。
粘贴到项目中的 .cursor/mcp.json,或 ~/.cursor/mcp.json
{
"mcpServers": {
"xoomar": {
"url": "https://xoomar.com/mcp"
}
}
}粘贴到项目中的 .cursor/mcp.json,或 ~/.cursor/mcp.json
{
"mcpServers": {
"xoomar": {
"command": "npx",
"args": [
"-y",
"xoomar-mcp"
],
"env": {
"XOOMAR_API_KEY": "your-value",
"XOOMAR_MAX_ROWS": "your-value"
}
}
}
}浏览器会先询问是否打开应用,然后应用会显示设置并请你确认。密钥的值会留空,由你自己填写。
粘贴到项目中的 .vscode/mcp.json
{
"servers": {
"xoomar": {
"type": "http",
"url": "https://xoomar.com/mcp"
}
}
}粘贴到项目中的 .vscode/mcp.json
{
"servers": {
"xoomar": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"xoomar-mcp"
],
"env": {
"XOOMAR_API_KEY": "your-value",
"XOOMAR_MAX_ROWS": "your-value"
}
}
}
}浏览器会先询问是否打开应用,然后应用会显示设置并请你确认。密钥的值会留空,由你自己填写。
ChatGPT 只能连接互联网上的服务器:
https://xoomar.com/mcp菜单名称可能因套餐和版本不同而略有差异。
你的选择通过 Cookie 保存在这台设备上,无需账户。
XOOMAR_MAX_ROWS env这些设置是根据作者在注册中心的条目生成的。如果 README 的写法不同,请以 README 为准。
我们还没有读取这个服务器的工具列表;我们会轮流检查各个端点。
我们检查的是任何人都能看到的信息;我们没有阅读代码。不适用的检查项不计入总数。 · 检查于 2026年11月7日
注册名称已通过域名 xoomar.com 验证(注册中心会核实域名所有权)
我们还没有从 GitHub 读取这个仓库
我们还没有从 GitHub 读取这个仓库
尚未检查;我们会轮流检查各个端点
尚未检查;我们会轮流检查各个端点
尚未检查;我们会在检查端点时读取工具列表
与注册中心里这个分类中所有活跃的服务器比较。只有当发布者拥有该仓库时,星标数才计入。
它在 1 项适用的基础检查中通过了 1 项。我们没有阅读代码。在添加密钥或令牌之前,请先看看这个服务器要求哪些权限,并使用只具备所需权限的密钥。
你需要填写:XOOMAR_API_KEY
两种方式都可以:安装在你的电脑上,或者连接云端版本。
GitHub 仓库最后更新于–,最新版本(0.1.11)于35天前进入注册中心。
支持 MCP 的应用,例如 Claude Desktop、Claude Code、Cursor 和 VS Code。它通过 URL 连接,所以接受远程 MCP 服务器的应用也可以使用,例如开启开发者模式的 ChatGPT。
同一分类中有:Spec Driven Development, Remote Desktop Commander, EmbeddedCI BenchPod
同一分类中其他作者的服务器,按星标数排序。
如何看卡片:★ GitHub 星标i三大支柱:评价 · 检查 · 使用情况i更新 = 最新版本发布到注册中心的时间i
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.
Drive a BenchPod hardware-in-the-loop bench: power, flash, UART, I2C, CAN, analog and logic.
按原文从作者的仓库复制。PopNx MCP 没有审查或背书其内容。HTML、图片和脚本已被移除。链接会离开本站。
An MCP server that gives AI agents the XOOMAR free market data API as tools: 26 tools over 31 datasets built from primary sources (SEC EDGAR and XBRL, FINRA, CFTC, the Federal Reserve, USAspending, exchange APIs). No key needed to start.
Hosted, nothing to install: https://xoomar.com/mcp (Streamable HTTP). Add it as a remote MCP server or custom connector in Claude.ai, Claude Code (claude mcp add --transport http xoomar https://xoomar.com/mcp), ChatGPT, Cursor or any client that connects by URL. Send Authorization: Bearer or X-API-Key with a free account key for 30 requests a minute; without one the limit is 10 a minute per IP. Keyless and free-key requests return up to six months of history.
Local, over stdio: Claude Desktop (claude_desktop_config.json), Claude Code, Cursor, Windsurf and any other MCP client that launches stdio servers:
{
"mcpServers": { "xoomar": { "command": "npx", "args": ["-y", "xoomar-mcp"] } } }
Claude Code, one line:
claude mcp add xoomar -- npx -y xoomar-mcp
As a library (the hosted endpoint is built this way):
import { buildServer } from "xoomar-mcp";
const server = buildServer({ apiKey: "xm_live_...", maxRows: 100 }); // an McpServer with the 26 tools; connect any transport
Optional environment for the stdio bin: XOOMAR_API_KEY (a free account key from https://xoomar.com/signup raises the limit from 10 to 30 requests a minute; keyless and free-key requests return up to six months of history), XOOMAR_MAX_ROWS (rows per tool result, default 200).
| Tool | What it returns |
|---|---|
short_interest | FINRA short interest with days to cover, per settlement date |
short_volume | FINRA daily short sale volume and the short share of volume, since 2021 |
fails_to_deliver | SEC fails to deliver by settlement date, since 2010 |
insider_trades | SEC Form 4 insider transactions |
insider_clusters | Companies where several insiders bought on the open market in a window |
threshold_list | Reg SHO threshold securities lists (Nasdaq and Cboe, since 2022) |
planned_insider_sales | SEC Form 144 notices of proposed sale |
large_holders | Schedule 13D and 13G holders above 5% |
fund_holders | Which tracked 13F managers hold a ticker |
fund_portfolio | One tracked manager's latest 13F portfolio |
company_financials | Quarterly and annual figures and the balance sheet from XBRL |
earnings_calendar | Reported earnings dates from 8-K Item 2.02 filings and the next expected date per company (estimated, with its basis) |
corporate_events | 8-K material events by item |
cot_positioning | CFTC Commitments of Traders, latest or one market's history |
funding_rates | Perpetual funding on Binance, Bybit, OKX, Hyperliquid and Kraken (BitMEX history to 16 Sep 2026, when it closed its swaps) |
fed_liquidity | Net liquidity and its components, or one FRED series |
policy_rates | Central bank policy rates, 38 economies with a current series |
macro_series | US yield curve, spreads, stablecoin supply |
treasury_auctions | Treasury auction results and calendar since 2010 |
economic_calendar | 22 US release types from the agencies' schedules, with actuals after release |
private_placements | SEC Form D private placements |
ipo_pipeline | S-1, F-1, 424B4, EFFECT and RW filings |
bitcoin_treasuries | Bitcoin held by public companies |
federal_contracts | US federal contract actions by listed parent |
crypto_market | Open interest, liquidations, options metrics, whale positions |
api_reference | How the underlying API works |
Every result carries updatedAt, source (who publishes the data: FINRA, the SEC, the CFTC, the exchange), sourceAttribution (the credit line to show with it) and the attribution line. Ask things like "How has GME short interest moved this year?", "Which tracked funds bought NVDA last quarter?", "What is Fed net liquidity doing?", "Show open-market insider purchases in the last 7 days".
Listed in the official MCP registry as com.xoomar/xoomar-mcp, on npm as xoomar-mcp, and on mcpservers.org.
When you republish the data, credit XOOMAR with a visible link to the dataset page on xoomar.com, together with the result's sourceAttribution line. What you may do with the data is set out at https://xoomar.com/terms.
npm install
npm test # builds, then talks to the server over stdio (one test hits the live API)
Apache-2.0 for this code, XOOMAR. The license covers the code only, not the data.