Compare · Enterprise verification service
Swath API vs CoreLogic Weather Verify
Weather Verify is the incumbent enterprise verification service for insurance claims. Swath is a self-serve developer API. The overlap is radar-derived hail at an address; the buying motion could not be more different.
| Swath API | CoreLogic Weather Verify | |
|---|---|---|
| Built for | AI-native storm data API — REST + MCP, built for software, agents, and workflows | Enterprise forensic weather verification for insurers, contractors, engineers, and attorneys |
| Works inside Claude / ChatGPT (MCP) | Yes — one MCP URL works in Claude, ChatGPT, Cursor, VS Code, and any MCP client | Not mentioned on their public site |
| Self-serve API + docs | Yes — self-serve key at /signup (no card), public docs + OpenAPI 3.1 spec | API and bulk-data integration are offered, alongside Guidewire Marketplace and Claims Workspace — enterprise onboarding, not self-serve signup |
| Free tier | Yes — 100 credits/month, no card required | Not mentioned on their public site |
| Per-property reports | Yes — Swath Reports (per-property, 1 credit/property) and single-property lookups | Yes — address-level hail, wind, and lightning verification reports |
| Radar-verified hail | Yes — NOAA MRMS radar, 2-minute update cycle, verified storm swaths | Yes — proprietary verification algorithm; they describe reports as "forensic-grade" |
| Transparent pricing | Public: Free $0 · Developer $199/mo · Scale $999/mo, metered credits | Not published — "purchase reports online, via license agreement, or API integration"; volume discounts by arrangement |
Facts about CoreLogic Weather Verify come from their public site as of 2026-07-24. Products change — if something here is out of date, tell us at build@vibecodebeast.com and we'll fix it.
When CoreLogic Weather Verify is the better fit
For insurance carriers and legal teams that need the industry-standard forensic verification report inside established claims workflows (Guidewire, Claims Workspace), CoreLogic/Cotality is the incumbent for a reason — that is the product to specify in a claims dispute.
When Swath wins
For developers and smaller teams the calculus flips: Swath is self-serve today — free key in one curl, public docs, published prices, and MCP access from Claude or ChatGPT — no sales cycle, no license agreement, metered from your first call.
See the data before you compare anything. Grab a free key (100 credits/mo, no card) or check any address against verified storms right now — no signup.