MCP-сервер Helious

• Имя в реестреio.helious/market-intelligenceподтверждён в реестре MCP

Имя в реестре лежит в пространстве helious.io. Реестр пускает в такое пространство только того, кто доказал владение доменом через DNS или HTTP.

• Состояниеотвечаетпроверено 2026-10-21
• Инструменты25
• Сервер называет себяhelious
• Версия сервера1.0.0
• Версия протокола2025-06-18

2026-10-21 сервер ответил на initialize и tools/list без входа. Первый ответ за 808 мс.

• Делают ли инструменты работу продукта, ещё не проверено.
• Проверок пока 6 из 7, нужных, чтобы судить о надёжности.

Вывод сделан правилами по замерам выше. Вероятный первый вызов выбрала модель по списку инструментов: прочитайте описание, прежде чем на него полагаться.

• Оценка INITE MCPчерез неделюдля оценки нужно 7 ежедневных проверок, пока 6
• Отвечалидёт замерпроверок пока 6, долю покажем после 7
• Медиана первого ответа562 мс
• Место в контексте агента≈ 5 628 токеновописания всех инструментов (25), агент держит их в контексте на каждом ходу
• Описания инструментовA · 100 из 100
• Типизированные ответы0 из 25 инструментовобъявлен outputSchema: ответ приходит с типами и читается сразу

• Все инструменты проходят все шесть проверок.

Программа проверяет сервер раз в день: initialize и tools/list, без модели. Токены - это длина описаний из расчёта примерно четыре символа на токен. Оценка - среднее шести проверок имени, описания, схемы и аннотаций каждого инструмента. Она говорит, насколько понятно описаны инструменты, а не о том, работают ли они. Оценка складывается только из замеренного: отвечает ли сервер (30%), делает ли работу продукта (25%), описания (20%), контекст (10%) и использование (15%). Незамеренная часть не учитывается, а скрытая инструкция ограничивает оценку 40 баллами. Состояние MCP-серверов вендоров: методика и цифры →

• get_rates_and_curve

  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…

• get_curve_history

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

• get_fx_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.

• get_vol_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.

• get_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…

• get_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…

• get_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…

• get_treasury_issuance

  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…

• get_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.

• get_hormuz_transits

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

• get_yield_closes

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

• get_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…

• list_series

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

• get_series

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

• get_auctions

  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…

• get_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…

• get_document_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…

• get_fed_roster

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

• get_squawk_sessions

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

• get_access_info

  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…

• get_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.

• get_nasdaq100

  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…

• get_rate_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'…

• get_market_context

  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…

• get_earnings

  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…