Changelog

What's new

API changes, new endpoints, and data updates. Subscribe to the OpenAPI spec for machine-readable details.

Feature v1.2.0

Bulk export endpoint

  • New async export: POST /api/v1/exports → poll GET /api/v1/exports/:id → download.
  • Supports JSON, CSV, NDJSON, and GeoJSON formats. Enterprise tier required.
  • Export usage counts against monthly property quota.
Feature v1.2.0

Welcome emails & usage alerts

  • Welcome email with quickstart guide sent on signup and paid checkout.
  • Usage alert emails at 80% and 100% of monthly quota with deduplication.
Feature v1.1.0

Multi-format data delivery

  • Added ?format=csv|ndjson|geojson query parameter to /properties, /properties/:id, and /search endpoints.
  • Responses include Content-Disposition header with filename for downloads.
  • Default format remains json — no breaking changes.
Feature v1.1.0

OpenAPI specification

  • Machine-readable OpenAPI 3.0.3 spec available at /api/v1/openapi.json.
  • All endpoints documented with request/response schemas and security annotations.
  • Swagger UI available in development at /docs.
Launch v1.0.0

Initial release

  • Property search with 12 filter parameters and full-text search.
  • Tier-gated responses — Free, Starter, Pro, Enterprise.
  • Government enrichment data: Census, BLS, FHFA, FBI, FEMA, Walk Score, and more.
  • Stripe billing with subscription management and customer portal.
  • API key authentication with per-minute and per-month rate limiting.
  • Email-verified free tier signup (no credit card required).