SIGNAL/DESK — Live Research Terminal

Connections

Backend mode active: API keys should live in Cloudflare Worker secrets. Browser fields below are optional fallbacks only.

Your name / initials — shown on the team notes you write

Identifies who wrote a note in the shared Internal Notes panel.

Finnhub API key — optional browser fallback; Worker secret is primary

Free key: finnhub.io/register

Polygon API key — live after-hours / pre-market price + short interest

Primary live-price source. Developer ($79/mo) = real-time; Starter ($29/mo) = 15-min delayed but still resolves the extended-hours last trade. Get one at polygon.io/pricing. If blank, the app falls back to Yahoo Finance.

Anthropic API key — AI summaries

From console.anthropic.com. (Not needed if you run this inside claude.ai.)

Team Sync (shared notes)

Shared notes are now handled by the Cloudflare Worker backend and Supabase. Users do not need to paste a Supabase URL or anon key.

Advanced sources (optional)

CORS proxy — optional browser fallback; Worker proxy is primary

sec.gov & StockTwits block direct browser fetches. Prepend a proxy that returns the target URL (e.g. a Cloudflare Worker). The core app works without this.

Earnings transcript key — last call transcript via API Ninjas

Free key: api-ninjas.com. Powers the transcript summary in the Earnings Hub.

FMP API key — optional browser fallback; Worker secret is primary

Recommended for the YoY Growth card. Uses reported quarterly income statements. SEC EDGAR is used automatically if blank.

Alpha Vantage API key — quarterly income statements (backup)

Backup source for quarterly revenue if you do not use FMP.

Management capex guidance overrides — optional

Use this for announced capex guides that FMP cash-flow estimates do not carry yet. Format: TICKER YEAR AMOUNT. Example: MSFT 2026 190B. The model keeps fiscal-year mapping but labels guidance-sourced capex.

Live price refresh (sec)

How often the open ticker re-polls its price.