LastLook Data

Measured conclusion: Deep-tested. L2 outcome: tools_ok.

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

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Copy this into your MCP client config:

{
  "mcpServers": {
    "LastLook Data": {
      "url": "https://mcp.lastlookdata.com/mcp",
      "transport": "streamable-http"
    }
  }
}

Measured tools (24)

• get_treasury_yield_current read-only

  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.

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• get_treasury_yield_by_date read-only

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

  Parameters:

  • date (required) — string — Date in YYYY-MM-DD format e.g. 2026-05-09

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• get_current_value read-only

  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.

  Parameters:

  • series_id (required) — string — FRED series ID e.g. CPIAUCSL, UNRATE, MORTGAGE30US, DGS10, DCOILWTICO, SAHMREALTIME

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• get_value_by_date read-only

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

  Parameters:

  • series_id (required) — string — FRED series ID
  • date (required) — string — Date in YYYY-MM-DD format e.g. 2026-01-15

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• get_series read-only

  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.

  Parameters:

  • series_id (required) — string — FRED series ID. Use IORB for Interest on Reserve Balances, EFFR for Effective Fed Funds Rate, MORTGAGE30US for 30-yr mortgage rate, SAHMREALTIME for Sahm Rule, etc.
  • days (required) — string — History window: 30 ($0.05), 90 ($0.10), or 365 ($0.25). Use 30 for current/recent values.

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• get_fx_rate_current read-only

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

  Parameters:

  • pair (required) — string — G10 currency pair e.g. EURUSD, USDJPY, GBPUSD

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• get_fx_rate_by_date read-only

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

  Parameters:

  • pair (required) — string — G10 currency pair e.g. EURUSD, USDJPY
  • date (required) — string — Date in YYYY-MM-DD format e.g. 2026-01-15

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• get_fx_rate_series read-only

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

  Parameters:

  • pair (required) — string — G10 currency pair e.g. EURUSD
  • days (required) — string — History window: 30 ($0.05), 90 ($0.10), or 365 ($0.25)

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• get_yield_curve read-only

  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.

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• get_recession_indicator read-only

  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.

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• get_policy_spread read-only

  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.

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• get_economic_calendar read-only

  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.

  Parameters:

  • days (required) — string — Lookahead window in days: 30, 60, or 90

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• get_bundle_refi_signal read-only

  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.

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• get_bundle_purchase_market read-only

  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.

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• get_bundle_rate_environment read-only

  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.

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• get_bundle_mortgage_pulse read-only

  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.

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• get_bundle_macro read-only

  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.

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• get_bundle_fx_dashboard read-only

  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.

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• get_bundle_energy read-only

  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.

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• get_bundle_context_brief read-only

  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.

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• get_crypto_price read-only

  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.

  Parameters:

  • coin (required) — string — Crypto symbol e.g. BTC, ETH, SOL, DOGE

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• get_crypto_history read-only

  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.

  Parameters:

  • coin (required) — string — Crypto symbol e.g. BTC, ETH, SOL
  • days (required) — string — History window: 30 ($0.15), 90 ($0.15), or 365 ($0.15) days

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• get_bundle_crypto read-only

  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.

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• get_edgar_company read-only

  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.

  Parameters:

  • ticker (required) — string — Stock ticker symbol e.g. AAPL, MSFT, TSLA, AMZN, NVDA, GOOGL

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

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