{"query":"changes","matched":10,"count":10,"catalog_size":133,"note":"Ranked by where the terms matched (id and tags beat prose). Call example_url as-is; free products need no payment, paid ones return 402 with the price.","products":[{"id":"sec_13f_manager_changes","endpoint":"/v1/sec/13f/changes","price_usd":0.05,"description":"Get a manager's quarter-over-quarter 13F changes — new, exited, increased and decreased positions with values and shares for both quarters. The premium derived layer at competitors, computed from primary filings in one call.","when_to_use":"Flow questions per manager; needs the manager CIK.","tags":["sec","13f","changes","flows","institutional"],"example_url":"https://answerpool.io/v1/sec/13f/changes?cik=0001566307","sample_url":"https://answerpool.io/v1/samples/sec_13f_manager_changes"},{"id":"sec_8k_items_history","endpoint":"/v1/sec/8k/history","price_usd":0.02,"description":"Get a filer's 8-K history with item codes — filter by item (e.g. 5.02 officer changes, 2.02 earnings) and date; includes coverage note. Use instead of paginating submissions and mapping item codes yourself.","when_to_use":"Per-company 8-K event history questions.","tags":["sec","edgar","8k","history","events"],"example_url":"https://answerpool.io/v1/sec/8k/history?ticker=NVDA&items=5.02","sample_url":"https://answerpool.io/v1/samples/sec_8k_items_history"},{"id":"sec_8k_officer_change","endpoint":"/v1/sec/8k/officer-change","price_usd":0.02,"description":"List 8-Ks reporting officer or director changes (Item 5.02) market-wide — the most filed 8-K item, with company, time and links. Use for leadership-change monitoring without polling and mapping the tape.","when_to_use":"Leadership and governance monitoring.","tags":["sec","edgar","8k","officers","governance"],"example_url":"https://answerpool.io/v1/sec/8k/officer-change?limit=25","sample_url":"https://answerpool.io/v1/samples/sec_8k_officer_change"},{"id":"reg_cfr_watch","endpoint":"/v1/regs/cfr","price_usd":0.02,"description":"Federal rules and proposed rules amending a specific CFR title and part (e.g. 17 CFR 240), newest first with deadline flags. Watch the exact provisions you are subject to instead of whole agencies or topics.","when_to_use":"Your obligations map to known CFR parts and you react only to those.","tags":["regulation","cfr","watch","compliance"],"example_url":"https://answerpool.io/v1/regs/cfr?cfr_title=17&cfr_part=240","sample_url":"https://answerpool.io/v1/samples/reg_cfr_watch"},{"id":"reg_doc_types","endpoint":"/v1/regs/doc-types","price_usd":0.0,"description":"Federal Register document types (final rule, proposed rule, notice, presidential) and every AnswerPool regulation flag, with what each implies for deadlines and CFR changes. Free, no key.","when_to_use":"You need to interpret a document type or a flag on a regulation response.","tags":["regulation","glossary","types","flags","free"],"example_url":"https://answerpool.io/v1/regs/doc-types?q=rule","sample_url":"https://answerpool.io/v1/samples/reg_doc_types"},{"id":"sec_13f_manager_search","endpoint":"/v1/sec/13f/search","price_usd":0.0,"description":"Search institutional 13F managers by name — returns manager CIK, latest period, position count and total reported value, free. Use to resolve a fund name to the CIK the holdings, changes and top-managers views take.","when_to_use":"First call before any 13F holdings question.","tags":["sec","13f","institutional","managers","free"],"example_url":"https://answerpool.io/v1/sec/13f/search?q=capital","sample_url":"https://answerpool.io/v1/samples/sec_13f_manager_search"},{"id":"sec_8k_by_item","endpoint":"/v1/sec/8k/item","price_usd":0.0,"description":"List 8-Ks carrying one item code market-wide — pass 5.02 for officer changes, 2.02 for earnings, 1.05 for cyber — with labels, flags and scores. The per-item feeds competitors sell separately, behind one endpoint.","when_to_use":"You know the item code; the glossary lists them.","tags":["sec","edgar","8k","items","events"],"example_url":"https://answerpool.io/v1/sec/8k/item?code=5.02","sample_url":"https://answerpool.io/v1/samples/sec_8k_by_item"},{"id":"sec_entity_profile","endpoint":"/v1/sec/entity","price_usd":0.0,"description":"Get a registrant's full SEC identity — tickers, exchanges, SIC and description, entity type, state of incorporation, fiscal year end and former names — free, from the submissions API without downloading the megabyte JSON.","when_to_use":"Identity and classification questions about any SEC filer.","tags":["sec","edgar","profile","entity","free"],"example_url":"https://answerpool.io/v1/sec/entity?ticker=NVDA","sample_url":"https://answerpool.io/v1/samples/sec_entity_profile"},{"id":"sec_8k_ma_events","endpoint":"/v1/sec/8k/ma","price_usd":0.02,"description":"List 8-Ks reporting completed acquisitions, dispositions or changes of control (Items 2.01 and 5.01) market-wide with company, time and links. Use for deal monitoring without filtering the tape.","when_to_use":"Deal-flow and event-driven monitoring.","tags":["sec","edgar","8k","mergers","deals"],"example_url":"https://answerpool.io/v1/sec/8k/ma?limit=25","sample_url":"https://answerpool.io/v1/samples/sec_8k_ma_events"},{"id":"sec_13f_crowding","endpoint":"/v1/sec/13f/crowding","price_usd":0.05,"description":"Institutional breadth in an issuer over the quarters we hold: holders, value and shares per quarter with changes, plus the managers that entered or exited last quarter. Built from accumulated 13F history, not a single snapshot.","when_to_use":"You need the direction of institutional interest in an issuer over time.","tags":["sec","13f","crowding","institutional","trend"],"example_url":"https://answerpool.io/v1/sec/13f/crowding?issuer=NVIDIA","sample_url":"https://answerpool.io/v1/samples/sec_13f_crowding"}]}