{"slug":"api-cryptoetfsentinel-com-v1-xbrl-series-1d77cf88","name":"api.cryptoetfsentinel.com/v1/xbrl/series","summary":"Crypto ETF Sentinel — Historical quarterly time series for one XBRL concept (AUM, NAV, shares outstanding, etc.) on one US spot crypto ETF issuer. Use when charting a single fund's growth or checking a reported figure against its SEC filings. Pass the issuer's SEC CIK as cik; optional concept, unit, taxonomy.","status":"live","indexable":true,"listed_since":"2026-10-25T17:53:22.543225Z","sources":[{"source":"x402_bazaar","external_id":"https://api.cryptoetfsentinel.com/v1/xbrl/series","owner_address":"0x169bf49c6ee5a179190121ab8d180b50e31683d1","seen_at":"2026-10-26T06:01:30.385204Z","removed_at":null}],"endpoints":[{"url":"https://api.cryptoetfsentinel.com/v1/xbrl/series","host":"api.cryptoetfsentinel.com","protocol":"x402","state":"live","last_probe_at":"2026-10-26T02:41:53.455815Z","last_ok_at":"2026-10-26T02:41:53.455815Z","tools_count":null,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":1.0}],"also_listed_as":[{"slug":"api-cryptoetfsentinel-com-ffc0d867","name":"api.cryptoetfsentinel.com"}],"payment_options":[],"usage":{"source":"x402_bazaar","unique_payers_30d":1,"paid_calls_30d":1,"last_paid_at":"2026-10-05T04:30:25.048Z","reported_at":"2026-10-26T06:01:30.385204Z"},"notice":"Not affiliated with addrbook — claim or request removal."}