Changelog

Changes that affect API requests or responses, newest first. Each entry is tagged New, Model (a new version of US-LEX-1), Improved, Fixed, Deprecated or Breaking. We give at least 30 days' notice by email before retiring an API that teams are using.

October 19, 2026Copy Anchor Link

Model

• US-LEX-1 (us-lex-1) 0.1.0, the first public version of the Verify model.

New

• Fieldgeist Verify: POST /v1/verify/parse, POST /v1/verify/lookup and GET /v1/verify/lookup/{fieldgeist_id}.
• API keys, usage, request logs and the Verify Playground in the portal at app.fieldgeist.com.