AnswerPool
https://answerpool.io/v1/sec/companyComputed SEC, Federal Register, federal funding and research-momentum signals
Quality grade
How grading works- ✓ Answers a real HTTP 402 challenge
- ✓ Publishes a /.well-known/x402 descriptor
- ✓ Payment address on record
- ✓ Settlement network declared
- ✓ Price declared
Paid endpoints
140 resource(s) advertised by this origin.
https://answerpool.io/v1/sec/events
List flagged SEC EDGAR events (15-min refresh) — returns 8-K items, Form 4 insider buys/sells with USD size and buy clusters, Form D raises, each with ticker, flags and salience score. Use instead of polling EDGAR.
https://answerpool.io/v1/sec/company
Get a one-call SEC snapshot by ticker or CIK — returns identity, recent filings, indexed events, insider activity and key XBRL facts (revenue, income, cash, 8 periods). Use before deeper diligence.
https://answerpool.io/v1/regs/rules
Track US federal rules by term or agency — returns Federal Register rules and proposed rules with docket/RIN/CFR ids, effective and comment-close dates, deadline flags and day counts. Use instead of polling federalregister.gov.
https://answerpool.io/v1/funding/signals
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.
https://answerpool.io/v1/technology/momentum
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.
https://answerpool.io/v1/technology/emerging
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.
https://answerpool.io/v1/technology/lookup
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.
https://answerpool.io/v1/entity/resolve
Any entity name in; Wikidata id, labels, aliases and the external identifiers other datasets key on (SEC CIK, LEI, ticker, NAICS) out, with endpoint URLs where they map. Turns name matching into a key join. Free, no key.
https://answerpool.io/v1/fda/drug-events
Most-reported reactions for a drug plus the serious/non-serious split from FDA's adverse-event system, with the reporting-bias and non-causality caveats carried in the response. Signal generation only. Free, no key.
https://answerpool.io/v1/fda/recall-trends
Recall counts by hazard class, firm, state and status over your window, with the Class I share computed. The aggregate, not a record dump. Free, no key.
https://answerpool.io/v1/fda/recalls
Drug, device and food recalls by firm, state, class or window, with FDA's hazard classification and days-since-report. One call instead of openFDA query syntax. Free, no key.
https://answerpool.io/v1/funding/agencies
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.
https://answerpool.io/v1/funding/naics
NAICS industry code resolution: text or code prefix in, code + description + retired flag out. The identifier layer for any US federal contracting analysis. Free, no key.
https://answerpool.io/v1/funding/programs
Federal assistance-listing (CFDA) resolution: topic or name in, program number + title + popular name out. The identifier for US federal grant analyses. Free.
https://answerpool.io/v1/funding/psc
Federal Product/Service Code resolution: text in, PSC code + description out. The what-was-bought identifier for US federal award filtering. Free, no key.
https://answerpool.io/v1/funding/recipients
Federal award recipient name resolution: fuzzy name in, deduplicated canonical recipient names (and UEI when available) out. The entity-resolution step before any who-got-federal-money question. Free, no key.
https://answerpool.io/v1/funding/resolve
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.
https://answerpool.io/v1/graph/auditor
Which public companies name a given audit firm in their annual reports — exact- phrase 10-K full-text join per registrant with filing counts and dates. Map auditor concentration and shared-auditor networks in one call.
https://answerpool.io/v1/graph/interlocks
Board and officer interlock map for any public company — the insiders from its SEC ownership filings joined to every other issuer they file for, with roles on both sides. One call replaces entity resolution across Forms 3/4/5.
https://answerpool.io/v1/graph/person
Look up an insider by name or owner CIK and get every issuer they file SEC ownership forms for — roles, filing counts, first/last seen. The person node of the entity graph in one call.
https://answerpool.io/v1/graph/subsidiaries
Subsidiary names and jurisdictions extracted from any public company's latest annual-report Exhibit 21, with the source exhibit URL for verification. One call replaces locating and parsing EX-21 filings.
https://answerpool.io/v1/impact/cfr
Which public companies cite a given CFR title and part in their SEC filings — exact-phrase full-text join aggregated per registrant with filing counts, forms and dates. Screen exposure to specific provisions in one call.
https://answerpool.io/v1/impact/company
Recent federal rules and proposed rules mapped to one public company via its SEC industry code — curated SIC-to-regulator table plus the agencies' rulemaking with comment and effective-date flags. Industry-level heuristic, one call.
https://answerpool.io/v1/impact/docket
Which public companies cite a specific agency docket id or RIN in their SEC filings — exact-phrase full-text join per registrant with filing counts and dates. Track who publicly engages with one rulemaking.
https://answerpool.io/v1/impact/rule
Map a Federal Register rule to the public companies whose SEC filings cite its docket, RIN or CFR part — cross-corpus full-text join, ranked by citation strength with filing counts and dates. One call replaces holding and joining both corpora.
https://answerpool.io/v1/ipo/calendar
The IPO pipeline staged in one call — just-filed S-1/F-1 issuers, amendments in progress, priced 424(b)(4) offerings and withdrawals for your window, each bucket newest first. Replaces composing four EDGAR form feeds.
https://answerpool.io/v1/ipo/company
One issuer's complete path to going public — registrations, amendments, prospectuses, effectiveness and withdrawals in order with a current stage label, merged live from EDGAR plus our 2021+ index. Look up by CIK or name substring.
https://answerpool.io/v1/ipo/registrations
New S-1 and F-1 registration statements filed in the last N days — companies that just started going public, newest first with CIKs and filing links; amendments excluded by default. One call replaces EDGAR form-feed polling.
https://answerpool.io/v1/ipo/priced
Offerings that just priced — final 424(b)(4) prospectuses in your window, each flagged likely-IPO when the issuer has no earlier 424(b) in our 2021+ index, separating debuts from follow-ons. One call, minutes-fresh.
https://answerpool.io/v1/ipo/withdrawn
Registration statements withdrawn in the last N days (RW and AW filings), newest first with issuer and filing links — the dead-deal list as one call. Covers all registration types, stated in the response.
https://answerpool.io/v1/cyber/kev
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.
https://answerpool.io/v1/cyber/kev/stats
Aggregates over the CISA KEV catalog: top exploited vendors all-time and recent, additions by month, top CWE weakness types, ransomware share and past-due count. Free, no key.
https://answerpool.io/v1/macro/indicators
Headline US macro indicators (CPI, unemployment, payrolls, JOLTS, PPI…) mapped to their exact, live-verified BLS series ids with units. The id-resolution layer for macro data. Free, no key.
https://answerpool.io/v1/macro/series
Any BLS time series as normalized JSON with latest value, YoY percent and prior-period change precomputed — inflation and labor data without the period arithmetic. Free, no key.
https://answerpool.io/v1/macro/snapshot
Eight headline US indicators (CPI YoY, core CPI, unemployment, participation, payrolls, wages, PPI, JOLTS) with derived stats in one call — the macro context object for economic reasoning. Free, no key.
https://answerpool.io/v1/nih/activity-codes
NIH grant mechanism decoder: R01, R21, K-series, U-series, P-series, SBIR/STTR activity codes with names and one-line meanings. Free, no key.
https://answerpool.io/v1/nih/institutes
All 27 NIH institutes/centers with code, full name and research focus, searchable. One call replaces the NIH org-chart crawl. Free, no key.
https://answerpool.io/v1/peers/industry
Every SEC registrant in one SIC industry with total assets and revenue joined from corpus-wide XBRL frames, sorted largest first — the industry map in one call, by SIC code or resolved from any ticker.
https://answerpool.io/v1/peers/percentile
A company's percentile and rank versus its same-industry XBRL peer group on revenue, assets, net income and margin, with peer median/min/max. One call replaces a peer lookup plus a fundamentals fetch per peer.
https://answerpool.io/v1/peers/similar
The most similar public companies to any ticker or CIK — same-industry candidates ranked by log-scale asset/revenue distance and margin from the full SEC XBRL corpus, each peer row carrying the numbers behind the ranking. One call replaces corpus loading and similarity modeling.
https://answerpool.io/v1/regs/activity
Per-agency Federal Register volume with prior-window change and doc-type totals — which regulators are accelerating, in one call instead of a pagination crawl. Free, no key.
https://answerpool.io/v1/regs/agency
Every rule and proposed rule from one US federal agency, newest first, with comment and effective-date day-counts and flags (significant, comments_close_soon, effective_soon). One call replaces Federal Register API integration and deadline math.
https://answerpool.io/v1/regs/agencies
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.
https://answerpool.io/v1/regs/cfr-titles
All 50 CFR titles with names, searchable — subject to CFR title number in one call, feeding the CFR-part watch endpoints. Free, no key.
https://answerpool.io/v1/regs/cfr
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.
https://answerpool.io/v1/regs/comment-deadlines
Proposed federal rules whose comment window closes within N days, sorted soonest first with exact day-counts — the actionable comment queue, optionally filtered to one agency or topic. Replaces scanning months of proposed rules and computing dates.
https://answerpool.io/v1/regs/digest
Every federal rule and proposed rule published on one date, significant documents sorted first, with deadline flags and day-counts — optionally one agency. One call gives a briefing agent the whole day's rulemaking, pre-triaged.
https://answerpool.io/v1/regs/doc-types
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.
https://answerpool.io/v1/regs/docket
Every Federal Register document in one agency docket — proposal, comments extensions, final rule, corrections — newest first with deadline flags. Follow a single rulemaking's full lifecycle with one call.
https://answerpool.io/v1/regs/document
Fetch one Federal Register document by document number — normalized agencies, CFR references, docket ids, effective and comment dates with day-counts and deadline flags. Free. Same schema as all AnswerPool regulation feeds.
How to call
curl -sS -i -X GET https://answerpool.io/v1/sec/company # expect HTTP 402 Payment Required (about 0.02 USDC/call)
https://answerpool.io/mcp
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