Off-Nadir Delta

Assess the top signal in an area

One question, end to end: what is the most severe thing happening here, and can a satellite settle it?

Uses the AI endpoints (assess / analyst). Available on every plan — these are simply the expensive calls, so the gate is your token balance.

Steps

  1. Find the highest-severity recent signal in the area (optionally by category).
  2. Run the RS assessment on it — observability, recommended sensor, what imagery could confirm.

In the web app

Open the Watchfloor

REST

Authenticate with Authorization: Bearer ond_… (create a key at /account/api). Try any of these live in the Playground.

Top signal

bash
curl "https://offnadir-delta.com/api/v1/signals?bbox=22%2C44%2C40%2C53&days=7&sort=severity&limit=1" \
  -H "Authorization: Bearer ond_YOUR_API_KEY"

Assess it

bash
curl "https://offnadir-delta.com/api/v1/assess" \
  -X POST \
  -H "Authorization: Bearer ond_YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"eventId":1315064079,"kind":"quick"}'

MCP

Connect once, from any MCP client:

bash
claude mcp add --transport http off-nadir-delta \
  https://offnadir-delta.com/api/v1/mcp \
  --header "Authorization: Bearer ond_..."

Then invoke the assess-top-signal prompt (arguments: bbox?, category?)Find the highest-severity recent signal in an area/category and run an RS assessment.

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From headline to satellite evidence

One connected intelligence workflow across four surfaces — free to start, no GIS software or remote-sensing background required.