PASAR API

🇺🇸 FRED API ~ energy & commodity series (WTI, Brent, natural gas)

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Global, works for MY. Free JSON API with crude oil, natural gas and other commodity/energy series.

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# FRED API ~ energy & commodity series (WTI, Brent, natural gas) needs an API key.
# No single public base URL ~ start from the docs:
# https://fred.stlouisfed.org/docs/api/fred/

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I'm integrating a United States API into my app.

API: FRED API ~ energy & commodity series (WTI, Brent, natural gas)
Provider: Federal Reserve Bank of St. Louis
Auth: requires an API key (sign up: https://fred.stlouisfed.org/docs/api/fred/)
Pricing: free
Important note: Global, works for MY. Free JSON API with crude oil, natural gas and other commodity/energy series.

Source: Federal Reserve Bank of St. Louis (https://fred.stlouisfed.org/docs/api/fred/)
Source type: Curated source
Endpoint type: Docs-first integration
Integration difficulty: Needs API key
Last checked: 2026-06-15
Production caveat: Keep credentials server-side and confirm current limits, pricing, and webhook/error behaviour in the provider docs.

Help me set up the correct onboarding/authentication path and make the first valid request ~ explain exactly where credentials go and what must happen before production.

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