JSON + CSV
Typed rows, filtered exports, and confidence labels.
Data infrastructure / open access
Public data catalog
Download the records behind the research, including market shares, concentration measures, official events, and source references. Coverage and missing values are documented for each dataset.
Open data observatory
Source records move through market definitions, concentration calculations, confidence labels, and public data endpoints — 45 source records, 12 market profiles, 235808 record rows plus a 1 row summary endpoint across 62 API endpoints.
Record rows
235,808
Sources
45
Endpoints
62
Bulk library55 endpoint families + schemasJSONmetadata + rowsCSVspreadsheet exportAPI Labrun + copy requestsNotebooklineage and analysis handoff
Aug 15, 2026
Latest source review
62
Dataset families
4
Source types
Public data access
Use the observatory data directly.
Public-interest exploration needs the underlying data to be inspectable. These JSON and CSV endpoints expose the same public records that power profiles, rankings, reports, and the evidence ledger.
Active query packet
Policy events routes to 14 rows with JSON, CSV, notebook, and citation reuse.
Route 92%Full dataset
All public rows are available for audit, download, or reuse.
/api/public/events62
Datasets
Aug 2026
Freshness
Dataset finder
Market matches
Source scope
Report scope
Active endpoint
DatasetsChoose dataset
62 of 62 dataset families
Selected dataset
Policy events
Official complaints, decisions, inquiries, remedies, reports, and settlements joined to the markets they contextualize and to one explicitly declared proceeding chronology.
Endpoint rows
14
Scope
All markets
dataset rows
14
endpoint rows
14
market matches
12/12
source
all
report
all
fields
16
Choose a market to generate filtered endpoint URLs.
Filter the endpoint to one source family before copying a citation packet.
Filter every endpoint to the markets and sources behind one public briefing.
API query grammar
12 of 12 markets match · 14 endpoint rows
No endpoint filters
Open data needs public interpretation.
The API is a starting point, not a legal conclusion. Pair downloads with methodology notes, source records, and the data-gaps report when citing market concentration.