Introduction

SANDL Project is an open, validated labeled-news data layer: every article ingested from GDELT, labeled by relevance, domain, impact, region, and FinBERT sentiment. On top of that feed it publishes news-based attention indices for market themes - how much of the day's news covers bank and financial stress, energy and oil risk, and crypto, indexed to 100 = the historical average, frozen at end-2025, with every spike traced to the headlines behind it. The indices are descriptive - a measure of news attention, not a trading signal.

Two endpoints, one API key:

• Labeled news - GET /api/v1/news returns the data layer: per-article labeled rows. Start here: Quickstart.
• Indices - GET /api/v1/indexes returns the flagship view built on it: the daily index series and the grounded spikes. See Indexes API.

curl -H "X-API-Key: flk_..." \
  "https://api.sandlproject.org/api/v1/news?limit=5"

The indices are also public and citable at sandlproject.org/indexes. Head to the Quickstart to make your first call.