- drivers: switch Brent (cb.f) and WTI (cl.f) from stale FRED to Stooq
near-real-time futures — same stooqMetal() already used for gold/silver
- macro: add scrapePMI() to scrape Trading Economics meta description for
manufacturing-pmi and services-pmi for all 8 currencies (no API key needed)
- narrative: replace dead Bytez API with Groq (OpenAI-compatible, free tier)
env var renamed BYTEZ_API_KEY → GROQ_API_KEY, model llama-3.1-8b-instant
- NarrativeButton: rebrand "Erreur Bytez" / "Bytez AI" → "Erreur IA" / "Groq AI"
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
IRSTCB01AUM156N, IRSTCB01CHM156N, IRSTCB01NZM156N don't exist on FRED.
IRSTCB01JPM156N and IRSTCB01CAM156N exist but stale since 2023-12.
Replace all with IR3TIB01*M156N (3-month interbank rate, updated monthly 2026)
which closely tracks each central bank's policy rate.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
GDP: GBP→NGDPRSAXDCGBQ, CAD→NGDPRSAXDCCAQ, AUD→NGDPRSAXDCAUQ,
NZD→NAEXKP01NZQ661S (all current level series, replaces non-existent ones)
CHF unemployment: LRHUTTTTCHM156S→LRHUTTTTCHQ156S (monthly N/A, use quarterly)
JPY cpiCore: set to null (FRED series stale since 2021, no free current source)
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Retail Sales: switch all currencies to *SLRTTO01GPSAM format (OECD monthly,
already in MoM%) — covers USD, EUR(DEU proxy), GBP, JPY, CHF, CAD.
Remove retailSales from PCT_FIELDS since values are already percentages.
Employment: add LFEMTTTT*647S series (monthly levels → MoM%) for JPY, CAD,
AUD and quarterly for NZD. These replace null/non-existent FRED series.
PMI stays ⚠ — no free real-time source found.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
FRED series GOLDPMGBD228NLBM and SLVPRUSD do not exist on the free tier.
Replace with Stooq XAU/USD and XAG/USD free CSV endpoint (no API key needed).
Delta = intraday change vs session open. Cache 5 min on Vercel.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
