{"slug":"bosco-labs-d0c47137","name":"Institutional Ownership 13F","summary":"Institutional ownership and 13F holdings from SEC EDGAR: a manager's 13F portfolio with quarter changes, a fund or ETF's N-PORT holdings, 13D/13G stakes and Form 144. Typical call $0.005: $0.0018 per holding row, min $0.005. upto: pay only for delivered rows; exact: pays the quote (default 10 rows; set maxResults). Nothing is settled on an error or empty result. By Bosco Labs: official sources, source link per row.","status":"live","headings":[{"slug":"stocks-investing","title":"Stocks & investing"}],"indexable":true,"listed_since":"2026-11-06T20:24:36.995802Z","sources":[{"source":"x402_bazaar","external_id":"https://api.boscolabs.dev/v1/sec-ownership","owner_address":"0x7bcb52707d5c4f334ad0d2548f96a0419fa6203f","seen_at":"2026-11-10T10:13:03.754223Z","removed_at":null}],"endpoints":[{"url":"https://api.boscolabs.dev/v1/sec-ownership","host":"api.boscolabs.dev","protocol":"x402","state":"live","last_probe_at":"2026-11-11T00:18:04.073210Z","last_ok_at":"2026-11-11T00:18:04.073210Z","tools_count":null,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":1.0}],"also_listed_as":[{"slug":"api-boscolabs-dev-e63fca5d","name":"api.boscolabs.dev"}],"payment_options":[{"endpoint_url":"https://api.boscolabs.dev/v1/sec-ownership","network":"eip155:8453","scheme":"upto","rail":"upto","asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","coin":"USDC","asset_label":"USD Coin","amount":"5000","pay_to":"0x7bcb52707d5c4f334ad0d2548f96a0419fa6203f","observed_at":"2026-11-11T00:18:04.073210Z"},{"endpoint_url":"https://api.boscolabs.dev/v1/sec-ownership","network":"eip155:8453","scheme":"exact","rail":"exact","asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","coin":"USDC","asset_label":"USD Coin","amount":"5000","pay_to":"0x7bcb52707d5c4f334ad0d2548f96a0419fa6203f","observed_at":"2026-11-11T00:18:04.073210Z"}],"usage":{"source":"x402_bazaar","unique_payers_30d":1,"paid_calls_30d":4,"last_paid_at":"2026-11-08T14:24:47.060Z","reported_at":"2026-11-10T10:13:03.754223Z"},"assessment":{"method":"2026.11.3","checks":[{"id":"answers","state":"pass","reason":"Answered a check within the last hour."},{"id":"owner","state":"fail","reason":"No one has proven control of its domain or of the wallet it is paid at."},{"id":"track_record","state":"fail","reason":"Listed for 4 days; 30 are needed."},{"id":"real_customers","state":"fail","reason":"1 different wallets paid it in 30 days, as the x402 Bazaar reports (not yet counted by addrbook); 10 are needed."},{"id":"clean_scan","state":"not_applicable","reason":"Not an MCP server."}],"passed":1,"applicable":4,"contradicted":false,"computed_at":"2026-11-11T00:20:12.881555Z"},"identity":{"endpoint_domains":["boscolabs.dev"],"proven_domains":[],"proven_wallets":[],"namesakes":[],"namesake_count":0,"identity_checks":[],"wallet_attestations":[],"human_backings":[]},"replies":[],"customers":null,"scan":null,"notice":"Not affiliated with addrbook — claim or request removal."}