Choose Narwhal API when
You need Narwhal's published economic coverage, explicit source, unit, period, freshness, and limitation semantics, or its adjacent Palmoil and public-holiday APIs.
Narwhal API vs Alpha Vantage
Alpha Vantage is a broad market-data platform with more than 130 documented endpoints across equities, options, fundamentals, FX, commodities, economic indicators, and technical analysis. Narwhal publishes a smaller contract across multi-country economics, FX, Palmoil, and public holidays through REST and MCP.
Decision
Choose Alpha Vantage for broad global market data, equities, technical indicators, or its US-focused economic and commodity series. Choose Narwhal when its published countries and datasets fit your application and you want normalized official-source economics plus FX, Palmoil, and public holidays under one REST and MCP contract.
Choose the alternative when
You need stocks, options, company fundamentals, technical indicators, broad market history, crypto, or Alpha Vantage's wider market-data catalogue.
Evidence by requirement
Alpha Vantage has materially broader market coverage. Its checked economic-indicator section is focused on key US series, while Narwhal's smaller economics contract spans the published countries.
| Requirement | Narwhal API | Alpha Vantage |
|---|---|---|
| Product shape | A normalized contract across economics, FX, Palmoil, and public holidays. | More than 130 endpoints across nine market-data and analytics categories. |
| Economics | Published CPI, inflation, labour, GDP, and merchandise-trade operations across the published countries. | Key US indicators including real GDP, CPI, inflation, unemployment, retail sales, federal funds rate, and nonfarm payrolls. |
| FX | Current rates, decimal-safe conversion, and stored historical observations with explicit freshness and genuine gaps. | Real-time exchange rates plus intraday, daily, weekly, and monthly FX time series. |
| Commodities | Source-approved physical Palmoil series with native units, effective periods, history, and documented limits. | Gold and silver spot and history plus oil, gas, metals, agricultural commodities, and a broad commodity index. |
| Agent access | Hosted MCP shares the same API key, schemas, and quota as REST. | An official Alpha Vantage MCP server is available alongside its API documentation. |
| Data sourcing | Each admitted dataset documents its publisher, definition, period, source rules, freshness, and limitations. | The checked commodity and economic series identify original publishers and state that those feeds use the FRED API under FRED's terms. |
Sources and review date
The comparison uses Narwhal's current public contract and the following first-party competitor pages.
Reviewed: