LastLook Data

io.github.zev-lll由 GitHub 账号 zev-lll 发布v2.8.3更新于 Oct 24, 2026

FRED macro data, Treasury yields, FX rates & macro indicators for AI agents. Pay-per-query via x402.

已验证Streamable HTTP可网页运行金融数据与分析

概览

AI 生成的概览

远程 MCP 服务器，为助手提供美国宏观、国债、房贷、汇率、能源、加密与 SEC EDGAR 财务数据，按次通过 x402 付费。

可以做什么
获取 FRED 序列的当前值或指定日期值，如国债收益率、房贷利率、CPI、失业率、GDP 和能源价格，以及欧洲央行的 G10 汇率与历史汇率序列。计算衍生指标：收益率曲线利差、Sahm 规则衰退信号和美联储政策利差。调用预置组合包，涵盖再融资信号、购房负担能力、利率环境、房贷脉搏、宏观周期、汇率看板、能源，以及可直接注入提示词的经济背景简报。获取 CoinGecko 的加密货币价格、历史行情和前 20 市值组合。查询美国上市公司的 SEC EDGAR 基本面数据（营收、净利润、资产、权益、每股收益），并列出即将发布的 FRED 数据日期。
适用场景
适合助手需要当前或历史美国经济与市场数据用于分析、评论或回答客户问题时使用，也适合希望一次调用就拿到多项指标而非多次单独查询的场景。
运行要求
远程 streamable HTTP 端点；未声明需要本地运行时、API 密钥或账户。查询通过 x402 按次计费，付费工具需要能在 Base 上支付 USDC 的钱包；部分工具标注为免费。
安装前请注意
多数数据工具按次收费（例如 0.01、0.05、0.02 和 0.15 USDC），重复调用或组合调用会消耗资金，建议设置支出上限。支付通过 Base 上的 x402 完成，涉及加密钱包。数据来自第三方（FRED、ECB、CoinGecko、SEC EDGAR），仅供参考，不构成投资建议。

安装

在 SourceWeft 中

  1. 打开 控制台中的 LastLook Data，将其添加到工作区。
  2. 为需要使用其工具的对话启用该服务。

Web executable，通过 Streamable HTTP。 远程服务在工作区中配置后即可从网页运行时运行。

交给智能体安装

把这段提示词粘贴到 Claude Code、Codex、Cursor 等智能体，或 SourceWeft 对话中。智能体会读取该服务器的安装指南，先向你展示发布者、端点和登录方式，经你同意后再把它添加到你的客户端。密钥不会写进任何命令。

阅读 https://sourceweft.com/mcp/io.github.zev-lll%2Flastlook-data/install.md，并按其中说明把这个 MCP 服务器接入我的客户端。修改任何配置之前，先告诉我它的发布者、端点和登录方式，等我确认。不要把 API 密钥写进命令或我会提交的文件；问我密钥应从哪里获取。

查看智能体所依据的安装指南

其他 MCP 客户端

把它添加到你客户端的 mcpServers 配置中。

{
  "mcpServers": {
    "lastlook-data": {
      "type": "http",
      "url": "https://mcp.lastlookdata.com/mcp"
    }
  }
}

README

LastLook Data

Financial market data for AI agents — Treasury yields, mortgage rates, FX rates, CPI, unemployment, energy prices, yield curve spreads, Sahm Rule recession indicator, and more. Sourced from FRED and ECB. Pay per query via x402, no API keys required.

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Links

来源：README.md，提交 1beabb4

工具

24

get_treasury_yield_current

Get Current 30-Year Treasury Yield

Returns the most recent 30-year US Treasury constant maturity yield (DGS30) from FRED. Free — no payment required. For other series use get_current_value or get_series.

无需输入参数。

get_treasury_yield_by_date

Get 30-Year Treasury Yield by Date

Returns the 30-year US Treasury yield for a specific date. Business days only. Use YYYY-MM-DD format.

输入参数date必填

get_current_value

Get Current FRED Series Value

Returns only the single most recent value for any supported FRED series. Cheaper than get_series ($0.01 vs $0.05). Use this when you need just the latest reading — e.g. current CPI, unemployment rate, mortgage rate. Use get_series instead when you need historical observations.

输入参数series_id必填

get_value_by_date

Get FRED Series Value by Date

Returns the value of any supported FRED series for a specific date. Business days only. Use YYYY-MM-DD format.

输入参数date必填series_id必填

get_series

Get FRED Data Series

Returns recent observations for any supported FRED data series. Use this to get current and historical values for mortgage rates, Treasury yields, Fed funds rate, CPI, SOFR, unemployment, GDP, energy prices, and more. Common use cases: - Current 30-yr mortgage rate: series_id=MORTGAGE30US, days=30 - Current Fed funds rate: series_id=FEDFUNDS, days=30 - Current 10-yr Treasury yield: series_id=DGS10, days=30 - Current CPI (inflation): series_id=CPIAUCSL, days=30 - Current WTI crude oil: series_id=DCOILWTICO, days=30 The most recent observation in the returned array is the current value.

输入参数days必填series_id必填

get_fx_rate_current

Get Current G10 FX Rate

Returns the current exchange rate for a G10 currency pair. Source: European Central Bank. Supported: EURUSD, GBPUSD, USDJPY, USDCHF, USDCAD, AUDUSD, NZDUSD, USDSEK, USDNOK.

输入参数pair必填

get_fx_rate_by_date

Get G10 FX Rate by Date

Returns the exchange rate for a G10 currency pair on a specific date. Source: European Central Bank. Use YYYY-MM-DD format.

输入参数date必填pair必填

get_fx_rate_series

Get G10 FX Rate History

Returns historical daily exchange rates for a G10 currency pair. Source: European Central Bank.

输入参数days必填pair必填

get_yield_curve

Get Yield Curve Spreads

Returns 2s10s (2-year vs 10-year) and 3m10y (3-month vs 10-year) Treasury yield curve spreads with inversion signal. An inverted yield curve (negative spread) historically precedes recessions. Source: FRED.

无需输入参数。

get_recession_indicator

Get Sahm Rule Recession Indicator

Returns the real-time Sahm Rule recession indicator. A value >= 0.50 signals a recession is likely underway. Measures the rise in unemployment from its recent low. Source: FRED SAHMREALTIME.

无需输入参数。

get_policy_spread

Get Fed Policy Spread (EFFR vs IORB)

Returns the spread between the Effective Federal Funds Rate (EFFR) and Interest on Reserve Balances (IORB), with an interpretation of Fed policy stance. EFFR below IORB is the normal operating band. Source: FRED.

无需输入参数。

get_economic_calendar

Get Economic Calendar

Returns upcoming FRED economic data release dates — CPI, jobs report, GDP, Treasury rates, and more. Use this to find out when the next major economic data will be published.

输入参数days必填

get_bundle_refi_signal

Get Refinance Signal Bundle

Returns a refinance signal bundle: current 30yr and 15yr mortgage rates, 52-week high/low range, MBS spread over 10Y Treasury, 30-day and 90-day rate trend, and a refi break-even threshold. The refi_breakeven_threshold field directly answers "what rate does a borrower need to have to benefit from refinancing today?" Priced at $0.60 USDC via x402 on Base.

无需输入参数。

get_bundle_purchase_market

Get Home Purchase Market Bundle

Returns a home purchase market bundle: current 30yr mortgage rate, median US home sale price (MSPUS), estimated monthly P&I payment on the median home assuming 20% down, annual income required to qualify at 28% DTI, affordability level signal, and housing starts. Directly answers "can my client afford a home today?" Priced at $0.60 USDC via x402 on Base.

无需输入参数。

get_bundle_rate_environment

Get Rate Environment Snapshot Bundle

Returns a complete rate environment snapshot in one call: FEDFUNDS, SOFR, DGS2, DGS5, DGS10, DGS30, plus computed yield curve spreads (2s10s and 3m10y), Fed policy spread (EFFR vs IORB), and curve shape signal. Use this instead of multiple individual calls when you need the full rate picture.

无需输入参数。

get_bundle_mortgage_pulse

Get Mortgage Market Pulse Bundle

Returns a complete mortgage market snapshot: 30yr and 15yr mortgage rates, 10Y Treasury yield, Fed funds rate, median home price (MSPUS), housing starts (HOUST), MBS spread (30yr mortgage minus 10Y), and 30-day rate trend signal. Use this for mortgage market analysis.

无需输入参数。

get_bundle_macro

Get Macro Health Snapshot Bundle

Returns a macro health snapshot: GDP, unemployment rate (UNRATE), CPI and core CPI, Fed funds rate, yield curve 2s10s spread, and Sahm Rule recession indicator. Includes a cycle phase signal (expansion/late cycle/peak/contraction). Use this for macroeconomic context or recession risk assessment.

无需输入参数。

get_bundle_fx_dashboard

Get G10 FX Dashboard Bundle

Returns all 9 G10 FX spot rates in one call: EURUSD, GBPUSD, USDJPY, USDCHF, USDCAD, AUDUSD, NZDUSD, USDSEK, USDNOK. Also includes a USD strength index (average % change vs G10 basket over 30 days) and a USD trend signal. Source: European Central Bank via Frankfurter.

无需输入参数。

get_bundle_energy

Get Energy & Commodities Bundle

Returns current energy commodity prices in one call: WTI crude oil (DCOILWTICO), Brent crude (DCOILBRENTEU), US regular gasoline (GASREGCOVW), and Henry Hub natural gas (DHHNGSP). Includes the WTI-Brent spread and a market signal. Source: FRED.

无需输入参数。

get_bundle_context_brief

Get Economic Context Brief Bundle

Returns a pre-formatted natural-language paragraph summarizing 15+ economic indicators — rates, inflation, employment, mortgage market, energy prices, and FX. The "brief" field is ready to inject directly into an LLM prompt as economic context. Also returns structured series, FX, derived, and signals fields.

无需输入参数。

get_crypto_price

Get Current Crypto Price

Returns the current USD price, 24h % change, market cap, and 24h volume for any supported cryptocurrency. Supported: BTC, ETH, SOL, BNB, XRP, USDT, USDC, ADA, AVAX, DOGE, DOT, MATIC, LINK, LTC, ATOM, UNI, SUI, APT, NEAR, PEPE. Source: CoinGecko. Priced at $0.02 USDC via x402 on Base.

输入参数coin必填

get_crypto_history

Get Crypto Historical Prices

Returns historical daily closing prices for any supported cryptocurrency over 30, 90, or 365 days. Use for trend analysis, drawdown calculation, or training data. Source: CoinGecko. Priced at $0.15 USDC via x402.

输入参数coin必填days必填

get_bundle_crypto

Get Crypto Top 20 Bundle

Returns the top 20 cryptocurrencies by market cap in one call: price, 24h change, 7d change, market cap, and volume. Covers BTC, ETH, SOL, BNB, XRP, USDT, USDC, ADA, AVAX, DOGE, and more. Use this instead of individual get_crypto_price calls when you need broad market coverage. Source: CoinGecko. Priced at $0.50 USDC via x402 on Base.

无需输入参数。

get_edgar_company

Get Company Fundamentals (SEC EDGAR)

Returns financial fundamentals for any US public company from SEC EDGAR XBRL filings: revenue, net income, total assets, stockholders equity, and EPS. Includes both annual (10-K) and quarterly (10-Q) data for the most recent periods. Works for any ticker listed on a US exchange (AAPL, MSFT, TSLA, AMZN, NVDA, GOOGL, META, JPM, BAC, etc.). Source: SEC EDGAR. Priced at $0.75 USDC via x402 on Base.

输入参数ticker必填

版本历史

1
  1. v2.8.3最新Sep 16, 2026

评分

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