OSF BrokerCheck Lookup (FINRA disciplinary history)
https://api.osf-master-server.com/x402/broker/check/:queryOverview
Live disciplinary check of a stockbroker, investment adviser, or brokerage firm against the FINRA BrokerCheck registry. Returns CRD number, registration status, disclosure flag, permanent bar flag, employers, and a FINRA provenance URL per match. For KYC, AML, counterparty due diligence, adviser vetting, and fraud checks. Companion to the 11 authority sanctions screen.
Protocol
x402
Price
—
Payment Asset
USD Coin
Payment Network
Base
Category
data/finance
Provider
osf-master-server
Source
bazaar
Indexed
2026-07-20 22:14:59
Health
Status
down
Latency (p50)
328ms
Uptime (30d)
0.0%
Reliability Score
30/100
Last Checked
2026-10-23 00:50:08
Last Healthy
2026-08-26 11:13:26
Consecutive Failures
148
x402 Payment Validation
Payment Requirements
—
Asset Verified
—
Facilitator
—
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-10-23 00:50:08 | timeout | — | — | timeout |
| 2026-10-22 05:57:34 | timeout | — | — | timeout |
| 2026-10-21 21:39:08 | timeout | — | — | timeout |
| 2026-10-21 05:12:58 | timeout | — | — | timeout |
| 2026-10-20 22:27:25 | timeout | — | — | timeout |