Cross-company peer aggregates (median, p25, p75) for XBRL concepts
| type | api |
| url | https://data.sec.gov/api/xbrl/frames/ |
| auth | none |
| cost | free |
| update frequency | real_time |
| consumers | finview, insmodel |
| classification | public_regulatory |
ADR-007: FinView sec_edgar_fetcher.py is the canonical fetcher. Backfill: 114 peer aggregate observations (19 metrics × 6 years, ticker=PEER_AGG).