Broker-dealer subsidiaries, CRD numbers, registered rep counts
| type | api |
| url | https://api.brokercheck.finra.org |
| auth | none |
| cost | free |
| update frequency | continuous |
| consumers | productscope |
| classification | public_regulatory |
ProductScope v0.1: Curated known broker-dealer subsidiaries for 14 companies with CRD numbers and rep counts. API available for live lookups.