Self-serve signup
Get your API key
Free plan — 100 credits a month (10 Swath Reports or 50 property lookups), no card required. Enter your email and the key comes back instantly. It is shown exactly once.
SAVE THIS KEY NOW — IT IS NEVER SHOWN AGAIN. We store only a hash. If you lose it, the key itself can't be retrieved — only replaced via email recovery at /recover.
Your API key
1 · Make your first call
2 · Read the docs
Endpoints, credit costs, and webhook monitors are all covered in the API documentation.
3 · Add Swath to Claude
Paste this URL into Claude as a custom connector and your agent can query storms and pull Swath Reports by itself:
4 · Upgrade when you're ready
The Free plan hard-stops at 100 credits and serves cached property data only — built for integration and evaluation. Paid plans unlock live parcel coverage — see pricing.