Query geolocated world event signals (Delta Signals: geopolitical, security, disaster, and infrastructure events distilled from global news media, AI-enriched with severity/GEOINT scores and satellite-collection recommendations). Filter by bounding box, date window, and category. Costs 3 token(s) per call, charged to the API key owner's balance.

Aggregate statistics over the signal corpus — total event count plus per-category and per-day breakdown (trend) for a bounding box and date window. Cheaper than query_signals (returns roll-ups, not rows). Costs 1 token(s) per call.

Geographic hotspots — signal density grid-binned into cells, ranked by event count, each with peak severity and the categories present. Use to find WHERE activity is concentrating. Costs 1 token(s) per call.

Fetch the Daily World Brief — an AI-synthesized OSINT/GEOINT digest of the previous UTC day's worldwide event signals (headline, executive summary, top developments with why-it-matters and what-to-watch, per-theme roll-up, ranked signals). Free of token charges.

Check the calling key's remaining token balance and plan capabilities — monthly allocation, tokens used this period, tokens remaining, and whether the plan includes AI tools over the API (assess_signal / ask_analyst). Use this to pre-flight a metered call. Free of token charges.

Search the satellite imagery catalog (Sentinel-1/2, OPERA RTC-S1) for scenes over an area and date window — the natural follow-up to a signal (find imagery over the event location). Returns minimal scene metadata (id, datetime, footprint, cloud cover, platform, preview) — no imagery bytes. Costs 2 token(s) per call.

Run an AI RS (remote-sensing) deep-dive assessment for a specific signal: what to observe, recommended sensors, and a collection window. eventId is the id from query_signals. Costs 5 (quick) or 15 (deep) tokens, charged to the key owner's balance. A prior assessment for the same signal is cached (no re-charge). The exact charge and remaining balance are in meta.tokens.

Ask the Delta Analyst an OSINT/GEOINT question. Runs an agentic multi-step analysis over the signal corpus and returns a structured brief (summary, findings with collection recommendations, assessment, citations). Costs 5–45 tokens (usage-based; the exact charge and remaining balance are in meta.tokens). Synchronous — may take up to ~120s. Not cached — each call is charged.