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Changelog

What shipped

A running log of platform milestones: new datasets, new products, and changes to how the data is delivered. Entries are grouped by month and describe what actually shipped, not what is planned.

July 2026

Data freshness, methodology, and comparison pages; property feed API and webhooks

Published the data freshness page (per-source health board) and the methodology page (how records are deduplicated, gated, and counted), added comparison pages against other providers, and shipped a property feed API with webhook subscriptions.

July 2026

Property events layer reaches 52M records

The property events layer (violations, code enforcement, and related municipal actions) grew to roughly 52 million records across about 60 source feeds.

July 2026

Permit ingestion round two complete

Completed a second full ingestion pass across 2,271 towns and jurisdictions, and brought source health monitoring and QA flags online to track every feed's status going forward.

June 2026

Data API v1 launched

Shipped v1 of the public data API on datajackpot.net, with scoped API keys, per-key rate limiting, usage metering, and published documentation.

June 2026

National expansion: permits, parcels, and certificates of occupancy

Extended permit coverage to roughly 47 states, completed the 80.5 million-parcel nationwide dataset, and loaded 1.28 million certificates of occupancy.

June 2026

PermitIQ: Austin permit pre-check

Built PermitIQ, a private preview tool that checks a proposed Austin project against zoning rules (FAR, setbacks, minimum lot size) and back-tests results against thousands of approved permits.

June 2026

Use cases page and site remodel

Added a public use-cases page, redesigned the landing page around live database numbers and an interactive coverage map, and rebuilt the export flow with keyset pagination so deep exports no longer time out.

June 2026

MCP server for the permit database

Launched a key-gated, metered MCP server so any MCP client can query the permit database directly, with CORS support for browser-based connectors.

May 2026

Contractor and parcel data domains added

Stood up the parcel acquisition pipeline (now 80.5 million parcels) and the contractor license domain (now roughly 3.1 million contractor records across 38 states), each with its own scoped ingestion and gating.

May 2026

Certificates of occupancy dataset introduced

Added certificates of occupancy as a new, separately tagged record class, with an initial national discovery wave covering about 331,000 records.

May 2026

Export-first strategy

Rebuilt the Export tab as the primary product surface, with per-source-type filtering and a bulk download runner, shifting the platform's focus toward data export and licensing.