{"query":"search","matched":26,"count":20,"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_company_search","endpoint":"/v1/sec/search/company","price_usd":0.0,"description":"Search SEC registrants by name substring or ticker — returns candidate filers with CIK, ticker and registered name. Free. Use to disambiguate an informal company name before calling filings or facts endpoints.","when_to_use":"The exact registered name or ticker is unknown.","tags":["sec","edgar","search","lookup","free"],"example_url":"https://answerpool.io/v1/sec/search/company?q=jefferies","sample_url":"https://answerpool.io/v1/samples/sec_company_search"},{"id":"sec_full_text_search","endpoint":"/v1/sec/search/fulltext","price_usd":0.02,"description":"Search EDGAR filing text for any phrase with form and date filters — returns matching filings with filer, date, items and URL. The search competitors gate at their top tier or lack entirely; one call, no crawling.","when_to_use":"Content questions across filings.","tags":["sec","edgar","search","fulltext","filings"],"example_url":"https://answerpool.io/v1/sec/search/fulltext?q=supply+chain+disruption&forms=8-K&start=2026-08-01&end=2026-08-31","sample_url":"https://answerpool.io/v1/samples/sec_full_text_search"},{"id":"reg_search","endpoint":"/v1/regs/search","price_usd":0.0,"description":"Full-text search over US federal rules, proposed rules and notices — any topic across all ~470 agencies, with comment and effective-date deadlines computed per document. One call replaces Federal Register search integration.","when_to_use":"You track a topic across agencies rather than one regulator.","tags":["regulation","search","rules","fulltext"],"example_url":"https://answerpool.io/v1/regs/search?term=cybersecurity","sample_url":"https://answerpool.io/v1/samples/reg_search"},{"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_filings_search","endpoint":"/v1/sec/search/filings","price_usd":0.0,"description":"Search EDGAR filings by form type and date range — returns filer, date, 8-K items and URL per filing, market-wide. Use for \"all filings of form X in window Y\" without touching EFTS pagination.","when_to_use":"Market-wide metadata questions by form and date.","tags":["sec","edgar","filings","search","metadata"],"example_url":"https://answerpool.io/v1/sec/search/filings?form=8-K&start=2026-08-29&end=2026-08-31","sample_url":"https://answerpool.io/v1/samples/sec_filings_search"},{"id":"trials_search","endpoint":"/v1/trials/search","price_usd":0.0,"description":"Trials by condition, sponsor, intervention or status as flat records: phase, status, sponsor, enrollment and dates. Skips the registry's nested protocol modules. Free.","when_to_use":"You need the trials themselves in a flat, reasoned-over shape.","tags":["health","trials","clinical","search","free"],"example_url":"https://answerpool.io/v1/trials/search?condition=melanoma","sample_url":"https://answerpool.io/v1/samples/trials_search"},{"id":"science_topics","endpoint":"/v1/science/topics","price_usd":0.0,"description":"4,500-topic research directory with weekly-computed growth and momentum stats: search by name or field, sort by momentum, works or growth. Raw numbers, no LLM. Free, no key.","when_to_use":"You need topic resolution or raw growth numbers for research areas — screening before the graded momentum products.","tags":["science","research","topics","momentum","free"],"example_url":"https://answerpool.io/v1/science/topics?q=quantum","sample_url":"https://answerpool.io/v1/samples/science_topics"},{"id":"technology_momentum","endpoint":"/v1/technology/momentum","price_usd":0.05,"description":"Score research momentum for any technology from OpenAlex (CC0) — returns momentum_score, acceleration_score, trend_label, growth series, leading institutions and researchers, key works, confidence and provenance. Use before betting a field is accelerating.","when_to_use":"You need a quantified, source-cited answer to \"is this research or technology field accelerating, growing, stable, or declining?\" for one named topic, with growth ratios, leaders, and recent influential works, in one call.","tags":["technology-momentum","research-trends","openalex","deep-tech","science"],"example_url":"https://answerpool.io/v1/technology/momentum?topic=photonic+computing","sample_url":"https://answerpool.io/v1/samples/technology_momentum"},{"id":"science_fields","endpoint":"/v1/science/fields","price_usd":0.0,"description":"Every research field with tracked-topic count, recent works volume, emerging-topic count and its top-momentum topic — the one-call landscape map. Free, no key.","when_to_use":"You want the field-level map before topic-level analysis.","tags":["science","research","fields","landscape","free"],"example_url":"https://answerpool.io/v1/science/fields?topic=","sample_url":"https://answerpool.io/v1/samples/science_fields"},{"id":"technology_lookup","endpoint":"/v1/technology/lookup","price_usd":0.0,"description":"Look up statistical research momentum for one OpenAlex topic (free) — returns rank among ~4,500 topics, momentum z-score, 1y/3y/5y growth, acceleration and per-year counts. Use to screen a field before paying for a full judgment.","when_to_use":"You have a topic and want its numbers now, or you are screening many topics.","tags":["research-momentum","openalex","technology-scouting","free","science"],"example_url":"https://answerpool.io/v1/technology/lookup?topic=photonic+computing","sample_url":"https://answerpool.io/v1/samples/technology_lookup"},{"id":"technology_emerging","endpoint":"/v1/technology/emerging","price_usd":0.05,"description":"Rank the fastest-accelerating research topics across ~4,500 OpenAlex topics, weekly — returns rank, momentum z-score, growth, acceleration and citation-quality growth per topic, filterable by field. Use to find what is accelerating.","when_to_use":"You need a ranked, evidence-backed list of accelerating fields (optionally within one discipline) to seed scouting, diligence, or content, and would otherwise scan topic by topic.","tags":["emerging-technology","research-trends","openalex","technology-scouting","science"],"example_url":"https://answerpool.io/v1/technology/emerging?limit=25","sample_url":"https://answerpool.io/v1/samples/technology_emerging"},{"id":"kev_search","endpoint":"/v1/cyber/kev","price_usd":0.0,"description":"CISA KEV search by vendor, product, CVE or ransomware linkage, with days-since-added and days-to-deadline computed per entry. Exploited-in-the-wild, not just published. Free, no key.","when_to_use":"You need to know whether a vulnerability is actively exploited and how urgent it is.","tags":["security","vulnerability","kev","cve","free"],"example_url":"https://answerpool.io/v1/cyber/kev?vendor=Microsoft","sample_url":"https://answerpool.io/v1/samples/kev_search"},{"id":"science_related","endpoint":"/v1/science/related","price_usd":0.0,"description":"One topic in, its OpenAlex subfield peers out with works volume, 3y growth and momentum rank from our weekly scan, term-matched peers first. Honest about subfield breadth via term_matched. Free, no key.","when_to_use":"You have a topic and want its subfield peers ranked, for landscape mapping.","tags":["science","research","topics","subfield","free"],"example_url":"https://answerpool.io/v1/science/related?q=quantum+computing","sample_url":"https://answerpool.io/v1/samples/science_related"},{"id":"funding_signals","endpoint":"/v1/funding/signals","price_usd":0.02,"description":"Get the US federal money trail for a technology term — returns USAspending obligations by fiscal year with 3y growth, top recipients, NIH grant counts and recent projects, plus flags. Use instead of joining two federal APIs.","when_to_use":"You need federal funding momentum, recipients, or NIH activity for a technology in one structured call.","tags":["usaspending","nih-grants","federal-funding","deep-tech","market-research"],"example_url":"https://answerpool.io/v1/funding/signals?term=quantum+computing","sample_url":"https://answerpool.io/v1/samples/funding_signals"},{"id":"nih_institute_lookup","endpoint":"/v1/nih/institutes","price_usd":0.0,"description":"All 27 NIH institutes/centers with code, full name and research focus, searchable. One call replaces the NIH org-chart crawl. Free, no key.","when_to_use":"You have an NIH institute code to decode, or a research area to map to its funding institute.","tags":["nih","biomedical","institute","glossary","free"],"example_url":"https://answerpool.io/v1/nih/institutes?q=cancer","sample_url":"https://answerpool.io/v1/samples/nih_institute_lookup"},{"id":"funding_agency_directory","endpoint":"/v1/funding/agencies","price_usd":0.0,"description":"US federal toptier agency directory: name/abbreviation search, toptier code and current budget authority, sorted by budget size. One call replaces the agency reference crawl. Free, no key.","when_to_use":"You need an agency's toptier code, canonical name, or budget scale for spending queries.","tags":["funding","agency","directory","budget","free"],"example_url":"https://answerpool.io/v1/funding/agencies?q=defense","sample_url":"https://answerpool.io/v1/samples/funding_agency_directory"},{"id":"funding_program_lookup","endpoint":"/v1/funding/programs","price_usd":0.0,"description":"Federal assistance-listing (CFDA) resolution: topic or name in, program number + title + popular name out. The identifier for US federal grant analyses. Free.","when_to_use":"You need the assistance-listing number behind a federal grant program name or topic.","tags":["funding","grants","cfda","lookup","free"],"example_url":"https://answerpool.io/v1/funding/programs?q=cancer+research","sample_url":"https://answerpool.io/v1/samples/funding_program_lookup"},{"id":"funding_resolve","endpoint":"/v1/funding/resolve","price_usd":0.0,"description":"Any federal-spending string in — industry, product, program, recipient or agency — every code space searched at once, each match tagged with the filter parameter it belongs to. One call instead of five lookups. Free, no key.","when_to_use":"You have one string and do not know which federal code space it belongs to.","tags":["funding","resolve","identifiers","lookup","free"],"example_url":"https://answerpool.io/v1/funding/resolve?q=cancer","sample_url":"https://answerpool.io/v1/samples/funding_resolve"},{"id":"reg_agency_lookup","endpoint":"/v1/regs/agencies","price_usd":0.0,"description":"Resolve a US federal agency name to its Federal Register slug — searches all ~470 agencies, returns slug, display name, short name and parent. Free. The slug is the agency parameter every other AnswerPool regulation endpoint takes.","when_to_use":"You have an agency name or acronym and need the canonical slug for filtered rule-tracking calls.","tags":["regulation","agency","lookup","free"],"example_url":"https://answerpool.io/v1/regs/agencies?q=securities","sample_url":"https://answerpool.io/v1/samples/reg_agency_lookup"},{"id":"reg_cfr_titles","endpoint":"/v1/regs/cfr-titles","price_usd":0.0,"description":"All 50 CFR titles with names, searchable — subject to CFR title number in one call, feeding the CFR-part watch endpoints. Free, no key.","when_to_use":"You need to map a regulated subject to its CFR title, or decode one.","tags":["regulation","cfr","glossary","free"],"example_url":"https://answerpool.io/v1/regs/cfr-titles?q=energy","sample_url":"https://answerpool.io/v1/samples/reg_cfr_titles"}]}