Helious market intelligence

io.helious由 helious.io 發布官方發布者v1.0.0更新於 Oct 24, 2026

US Treasury auction tails, the live curve regime, scored macro releases, and why rates moved.

已驗證Streamable HTTP可網頁執行金融資料與分析

概覽

AI 產生的概覽

遠端 MCP 伺服器,讓助理取得 Helious 的即時美國利率、總體與跨資產市場情報,涵蓋殖利率曲線型態、公債標售與評分後的數據發布。

可以做什麼
讀取美國公債殖利率曲線、殖利率、利差與曲線型態,以及型態翻轉歷史和官方收盤殖利率。追蹤利率預期:市場隱含利率路徑、各次 FOMC 會議的降息或升息機率,以及公債發行與標售結果。取得美國總體資料:通膨與就業指標、單一經濟數據序列和經濟行事曆。檢視跨資產看板:外匯動能、隱含波動率、跨資產相關性、納斯達克100排名與大型股財報。追蹤研究台產出:評分動態、央行文件摘要、FOMC 名單、轉錄的即時談話場次與荷莫茲海峽通行量。查詢方案權限與點數餘額,並以一次呼叫取得整體市場背景。
適用情境
當問題涉及美國利率、聯準會政策預期、公債標售、總體數據發布或跨資產背景,且希望獲得研究台式解讀而非原始數據時使用。適合快速判斷某個交易日為何波動,或持續掌握總體與財報時程。
執行需求
helious.io 上的遠端 streamable HTTP 端點;未宣告本機執行環境、套件、環境變數或請求標頭。存取分級:部分工具免金鑰或免費可用,即時市場數據與較長歷史需要付費方案和點數。
安裝前請注意
部分工具僅在付費方案回傳數值,否則回傳升級步驟,呼叫可能消耗點數餘額。資料深度受方案限制(動態歷史從免金鑰的 1 天到 10 年)。較低方案的市场數據可能延遲一小時。清單未宣告身分驗證方式,使用付費存取前請確認金鑰如何提供。

安裝

在 SourceWeft 中

  1. 開啟 儀表板中的 Helious market intelligence,將其新增到工作區。
  2. 為需要使用其工具的對話啟用該服務。

Web executable,透過 Streamable HTTP。 遠端服務在工作區中設定後即可從網頁執行環境執行。

交給代理程式安裝

把這段提示詞貼上到 Claude Code、Codex、Cursor 等代理程式,或 SourceWeft 對話中。代理程式會讀取該伺服器的安裝指南,先向你展示發布者、端點和登入方式,經你同意後再把它新增到你的客戶端。金鑰不會寫進任何命令。

閱讀 https://sourceweft.com/mcp/io.helious%2Fmarket-intelligence/install.md,並按其中說明把這個 MCP 伺服器接入我的客戶端。修改任何設定之前,先告訴我它的發布者、端點和登入方式,等我確認。不要把 API 金鑰寫進命令或我會提交的檔案;問我金鑰應從哪裡取得。

檢視代理程式所依據的安裝指南

其他 MCP 客戶端

把它新增到你客戶端的 mcpServers 設定中。

{
  "mcpServers": {
    "helious-market-intelligence": {
      "type": "http",
      "url": "https://helious.io/mcp"
    }
  }
}

工具

25

get_rates_and_curve

Treasury yields and the curve regime

US Treasury yields, the 2s10s and other spreads, and the curve regime (bull or bear, steepener or flattener) with the time it flipped. Prices are live on Pro and Ultimate, one hour behind on Starter, and answer with upgrade steps on the free tiers.

輸入參數fresh

get_curve_history

Curve regime flips

Past curve regime changes: every flip with its time, what it flipped from, and how the session closed.

輸入參數freshlimitsince

get_fx_board

FX momentum board

FX momentum scorecard: seven major currencies scored against the basket. Newest reading plus past boards. Market data: answers with numbers on Pro and Ultimate.

輸入參數freshlimitsince

get_vol_board

Volatility board

Implied volatility board: VIX and the other vol gauges with their one-year percentile. Newest reading plus past boards. Market data: answers with numbers on Pro and Ultimate.

輸入參數freshlimitsince

get_inflation

Inflation

Every US inflation measure on one axis: headline and core CPI and PCE, supercore, the trimmed means, the median, the sticky and flexible splits, the CPI components, and what markets expect next. Each one comes back with its year-over-year reading plus 1, 3 and 6-month annualised, so you never have to annualise anything yourself. Also says which parts of the basket are driving the headline rate. `measures` filters by key, `history` adds the monthly series. Published statistics, so it answers on every tier.

輸入參數freshwindowhistorymeasures

get_jobs

Jobs

Every US employment measure on one axis: total nonfarm payrolls split into private and government, the ten private sectors, federal, state and local government, ADP's own private count by sector, initial and continuing jobless claims, and JOLTS openings, hires, quits and layoffs including openings by sector. Each comes back with its monthly change plus 3, 6 and 12-month windows, in THOUSANDS of jobs. Also says which sectors drove the headline, and those parts sum to it exactly. Percentages such as the unemployment and quits rates ride in `standing`. `measures` filters by key, `history` adds the monthly series. Published statistics, so it answers on every tier.

輸入參數freshwindowhistorymeasures

get_rate_path

Rate path

What the market is paying for US interest rates up to four years out. Two strips, kept apart because they are DIFFERENT RATES: `sr3` is sixteen quarterly 3-month SOFR futures grouped into the whites, reds, greens and blues a rates desk quotes, and `ff` is forty-eight monthly 30-day fed funds contracts. Every contract carries its implied rate now and the rate the SAME contract carried six and twelve months ago, so the gap is the market changing its mind rather than a different instrument. Rates are percent. These are traded prices and not forecasts. Do not compare the two lanes contract by contract: SOFR is secured and the fed funds effective rate is not, and an SR3 month spans the quarter between two IMM dates while a fed funds month is a calendar month.

輸入參數lanefreshhistory

get_treasury_issuance

Treasury borrowing and cash

Monthly US Treasury borrowing: marketable debt sold, gross and net, split into bills, notes (TIPS and floating-rate notes included) and bonds, the cash balance the Treasury holds at the Fed, a quarterly rollup, and the refunding schedule ahead. Figures are billions of dollars. `measures` filters by key, `history` adds the monthly series. Published statistics, so it answers on every tier; the history depth follows your plan.

輸入參數freshhistorymeasures

get_correlations

Cross-asset correlations

Cross-asset correlation matrix (stocks, bonds, dollar, gold, oil) over 30 to 120 day windows. Newest reading plus past boards. Market data: answers with numbers on Pro and Ultimate.

輸入參數freshlimitsince

get_hormuz_transits

Strait of Hormuz transits

Ships through the Strait of Hormuz per day, split tanker and cargo, measured by Helious from live ship tracking.

輸入參數daysfresh

get_yield_closes

Official 17:00 Treasury closes

Official 17:00 New York Treasury yield closes per session, as Helious recorded them. Opens on Starter and above.

輸入參數freshlimitsince

get_economic_calendar

Economic calendar

Economic releases with forecasts, prior values and the actual once it prints, plus Fed speakers and auction times. Defaults to yesterday through the next 7 days; widen days_back and days_ahead to see more, or filter to one country like US, EU, GB or JP.

輸入參數freshlimitcountrydays_backdays_ahead

list_series

Economic series Helious tracks

Every US economic data series Helious tracks (CPI, payrolls, GDP and so on) with its slug for get_series. Free: it spends no credit.

無需輸入參數。

get_series

One economic series in depth

One economic data series: the latest print, the forecast, the surprise in standard deviations, and the history.

輸入參數slugfresh

get_auctions

Treasury auction results and tails

US Treasury auction results, measured by Helious at the close: the high yield, the tail against the when-issued yield, bid-to-cover against the tenor's twelve-auction average, who bought (indirect, direct, dealer), and the desk's strong, in line or weak verdict. Pass tenor to ask about one part of the curve, like 10-year-note or 30-year-bond, which is what you want for 'how did the last 10-year auction go'. The tail is the number that answers whether an auction was good or bad, and Helious is the only free source that publishes it.

輸入參數freshlimittenor

get_feed

The Helious feed

The posts Helious publishes: scored releases, auction results, board updates, the daily brief and live squawk lines. Posts carry helious_read, the desk's plain-English line on why it matters. Depth follows your plan (1 day keyless, 7 days free, 12-24 months paid, 10 years Ultimate). Optional q filters by word; categories narrows to chosen lanes. Delayed 60 minutes without a paid key.

輸入參數qfreshlimitcategories

get_document_digests

FOMC minutes and speech digests

The desk's read of FULL central bank documents, not headlines: FOMC minutes and Fed/ECB speeches read end to end. Each digest carries a summary, what is genuinely new versus what the market already knew, key findings with their market consequence, a hawkish/dovish committee lean, and quotes verified word for word against the source document. Minutes carry no bond or equity direction on purpose: they describe a meeting about three weeks earlier, so the desk states the lean and declines the market call. Delayed 60 minutes without a paid key.

輸入參數kindfreshlimit

get_fed_roster

The FOMC roster

Who is on the FOMC: governors and presidents, who votes this year, their lean, and their upcoming speeches.

輸入參數fresh

get_squawk_sessions

Transcribed live events

Live events Helious transcribed in the last week (Fed pressers, briefings), one entry per event.

輸入參數freshhours

get_access_info

Your plan and how to get more

What your current tier can do, the full plan ladder, your credit wallet (what a call costs, what is left), and the exact steps to tell your user when you need more: make a free account, get a key, buy credits, or subscribe. Free: it spends no credit.

無需輸入參數。

get_treasury_curve

The whole Treasury curve

The whole US Treasury curve in one call, 3M bill to 30Y bond with daily closes: live points on Pro and Ultimate, one hour behind on Starter, upgrade steps instead of numbers on the free tiers.

輸入參數fresh

get_nasdaq100

NASDAQ-100 board

The NASDAQ-100 ranked best to worst on the session: price, change and sector for every stock. Pass symbol to ask about ONE company instead, like AAPL or NVDA, and you get its price, its move on the session and where it ranks on the board today. Equities are market data: live on Pro and Ultimate, upgrade steps instead of numbers below.

輸入參數freshlimitsymbol

get_rate_odds

Fed rate cut and hike odds

The odds of a Federal Reserve rate cut or hike at each remaining FOMC meeting, priced from fed funds futures. THIS IS THE TOOL for 'what are the odds of a cut in September', 'is the Fed cutting', 'what is priced in for the next meeting' or 'how many cuts this year'. Gives the probability per meeting, the implied effective rate after each one, and the total move priced across the whole path. Computed by Helious from settlement prices against the effective fed funds rate, not the target midpoint.

輸入參數fresh

get_market_context

Why the market is moving

START HERE for any 'why is the market doing this' question. One call gives the whole cross-asset board (equities, the Treasury curve, FX, volatility, commodities), every scored economic release behind it, and the Helious desk's read on what is actually driving the session: whether it is event-driven, flow-driven or quiet, the evidence that read rests on, and the regime yields and stocks have actually been trading in. Use this before the individual board tools: it saves five calls, and it characterises the session rather than leaving you to guess a cause. Market data: answers with numbers on Pro and Ultimate.

輸入參數fresh

get_earnings

Mega-cap earnings dates and EPS

US mega-cap earnings: when a company reports, whether that date is confirmed or still an estimate, whether it prints before the open or after the close, the consensus EPS, and once it lands the reported EPS with the beat or miss. Pass symbol for one name, like AAPL. This is the tool for any question about a company's earnings date or EPS.

輸入參數freshlimitsymbol

版本歷史

1
  1. v1.0.0最新Sep 16, 2026

評分

已滿足適用檢查項的 83%

該評分衡量此收錄條目的完整程度,依據註冊中心條目、端點與公開來源計算得出。它不是對伺服器本身的評價,也不表示伺服器安全或目前可用:可連通性是帶日期的檢查結果,評分也不包含安裝量或使用者評價。

  • 近 30 天內可連通必需25 分
  • 已宣告認證方式必需10 分
  • 已列出工具必需15 分
  • 描述必需15 分
  • 圖示10 分
  • 文件15 分

    請宣告包含 README 的 GitHub 儲存庫,或在 OAuth 受保護資源後設資料中提供 resource_documentation。

  • 授權條款不適用

    託管服務按其提供方的條款使用,因此這裡不要求授權條款。此檢查項不計入百分比。