Changelog

Every change to the Foundly Data API, dated. We version the API under /v1 and won't make breaking changes to it without a new major version.

July 1, 2026

v1

AddedOperational status page and API health telemetry.

AddedDelta sync on /v1/bulk/markets via ?since= (pull only markets changed since a timestamp).

AddedPer-service filtering on /v1/market-grid via ?service=.

AddedTwo-tier services (verified + detected) on every business.

June 24, 2026

v1

AddedBulk market dump at /v1/bulk/markets (streaming NDJSON, cursor-paginated).

AddedCoordinate lookup on /v1/market-grid via ?lat=&lng= (nearest covered market).

AddedSelf-serve business API keys and the /v1/business endpoint.

AddedPer-key rate limiting and usage metering.

June 17, 2026

v1

AddedPublic data API v1: /v1/market-grid and /v1/freshness.

AddedAPI-key authentication with scopes.