LastLook Data

io.github.zev-lllPublished by GitHub account zev-lllv2.8.3Updated Oct 24, 2026

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

VerifiedStreamable HTTPWeb executableFinanceData & Analytics

Overview

AI-generated overview

Remote MCP server giving assistants US macro, Treasury, mortgage, FX, energy, crypto and SEC EDGAR financial data, paid per query via x402.

What you can do
Retrieve current or dated values for FRED series such as Treasury yields, mortgage rates, CPI, unemployment, GDP and energy prices, plus G10 FX rates from the ECB and historical FX series. Compute derived indicators: yield curve spreads, Sahm Rule recession signal and the Fed policy spread. Pull prebuilt bundles covering refinance signals, purchase affordability, rate environment, mortgage pulse, macro cycle, FX dashboard, energy and a ready-to-prompt context brief. Fetch crypto prices, history and a top-20 market bundle from CoinGecko. Look up SEC EDGAR fundamentals (revenue, net income, assets, equity, EPS) for US-listed tickers, and list upcoming FRED release dates.
When to use it
Useful when an assistant needs current or historical US economic and market figures for analysis, commentary or client questions, and when you want several indicators combined in one call rather than many separate lookups.
Requirements
A remote streamable HTTP endpoint; no local runtime, API key or account is declared. Queries are billed per call through x402, so a wallet capable of USDC payments on Base is needed for paid tools; some tools are listed as free.
Before you install
Most data tools cost money per query (for example $0.01, $0.05, $0.02 and $0.15 USDC), so repeated or bundled calls spend funds; set spending limits. Payment is handled through x402 on Base, which involves a crypto wallet. Data comes from third parties (FRED, ECB, CoinGecko, SEC EDGAR) and is informational, not investment advice.

Installation

In SourceWeft

  1. Open LastLook Data in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/io.github.zev-lll%2Flastlook-data/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "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

Source: README.md at commit 1beabb4

Tools

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.

Takes no parameters.

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.

Parametersdaterequired

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.

Parametersseries_idrequired

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.

Parametersdaterequiredseries_idrequired

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.

Parametersdaysrequiredseries_idrequired

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.

Parameterspairrequired

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.

Parametersdaterequiredpairrequired

get_fx_rate_series

Get G10 FX Rate History

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

Parametersdaysrequiredpairrequired

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.

Takes no parameters.

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.

Takes no parameters.

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.

Takes no parameters.

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.

Parametersdaysrequired

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.

Takes no parameters.

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.

Takes no parameters.

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.

Takes no parameters.

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.

Takes no parameters.

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.

Takes no parameters.

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.

Takes no parameters.

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.

Takes no parameters.

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.

Takes no parameters.

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.

Parameterscoinrequired

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.

Parameterscoinrequireddaysrequired

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.

Takes no parameters.

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.

Parameterstickerrequired

Version history

1
  1. v2.8.3LatestSep 16, 2026

Score

90% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listedRequired15 pts
  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts
  • License10 pts

    Declare a license in the repository or the registry entry.