Antitrust Radar

Developer data workflow

Public API Lab

Inspect public data requests and copy reproducible analysis code. Responses preserve source references, units, coverage, and missing-data states.

Open workbench API catalog Bulk library
Public endpoints
628 evidence domains
Validated recipes
124live and editable requests
Current rows
235,8091483 declared fields
API keys
0open GET access
Endpoint topologyGET /api/public/:dataset
Public API endpoint topologySeven evidence domains containing 62 endpoint families connect to one public request engine. Node size follows endpoint-family count.API LAB124 recipes7Observatory system10Economy and prices6Markets4Organizations12Policy and mergers4Geographies7Industries12Research and sources
node size follows endpoint familiesReviewed through Aug 15, 2026
No API keyOpen same-origin GET requests across every endpoint family.
JSON + CSVOne filtered row contract in two portable response formats.
Five-minute cacheShared responses retain a 24-hour stale revalidation window.
Audit source review

Public API live workbench

Live request console

Interrogate the public evidence layer.

Select a contract, tune its parameters, and run the exact same-origin request used by the observatory.
Endpoints
62
Recipes
124
Authentication
None

Endpoint register

62 / 62

Economy and prices

Domestic production requirements

Complete annual BEA domestic industry-by-industry total-requirements matrices for 71 summary industries across 28 years, retaining positive coefficients, structural zeroes, and published negative accounting adjustments. Downloads retain every cell; the whole-economy production-space backbone is a separate top-two-per-buyer legibility view.
Observatory Bulk table
Research promptWhich supplying industries account for the largest domestic output requirements per dollar of data-processing and internet-services output delivered to final use?BEA domestic direct-and-indirect output requirements for data processing and internet services in 2024.
Response format
GET/api/public/input-output-requirements?buyer=514&year=2024&status=observed_positive&self=false
Ready to run this request.The response envelope, headers, timing, byte count, and bounded preview will appear here.

Interpretation boundary

A public endpoint is an evidence route, not a conclusion.

This catalog describes the observatory's current public endpoint inventory. Row counts are current encoded rows, not historical additions; fields describe the published response contract, not a guarantee that every value is non-null. Source-review dates and measurement periods remain documented in the release and availability desks.
Public API Lab | Antitrust Radar