Search ORCID's public v3 API by exact ORCID iD or bounded name, affiliation, and keyword criteria. Normalize public researcher names, biography, identifiers, affiliations, works, visibility, and assertion sources with explicit evidence limits.
Search OSHA's official Severe Injury Reports archive by employer, NAICS, place, date, hospitalization, amputation, eye loss, event, source, body part, and narrative. Returns normalized workplace-incident evidence with archive provenance and reporting limits.
Search official NCBI PubMed E-utilities by query, title, author, journal, date, type, and language. Returns bounded source-linked biomedical bibliography records and optional abstracts with explicit evidence limits.
Search canonical PyPI JSON metadata for package releases, dependencies, Python requirements, classifiers, license declarations, yanked files, upload dates, hashes, project links, and release age. Built for dependency review, release monitoring, and package inventory workflows.
Generate QR codes in bulk from URLs or text. Returns base64 PNG data URLs for websites, emails, PDFs, labels, and marketing campaigns. Supports custom image sizes and L/M/Q/H error correction. No external QR API key required.
Regulations.gov scraper/API for federal rulemaking, proposed rules, notices, dockets, and public comments. Track comment periods by agency, keyword, and date for regulatory affairs, compliance teams, lobbyists, law firms, policy researchers, and government contractors.
Search official SEC EDGAR Form 144 proposed insider-sale notices by issuer, CIK, filer, security, broker, exchange, date, shares, value, acquisition, and amendment status.
Track public-company material events from official SEC EDGAR Form 8-K filings. Find earnings, mergers and acquisitions, cybersecurity incidents, executive changes, bankruptcies, restatements, debt, capital, listing, and governance events by company, ticker, item, or date.
Search the official monthly SEC registered-investment-adviser Form ADV roster. Filter RIA firms by name, CRD, state, regulatory AUM, employees, accounts, services, private funds, custody, and disclosures. Returns source-linked compliance and wealth-tech lead evidence.
Search official SEC EDGAR Regulation Crowdfunding Form C filings by issuer, CIK, accession, subtype, amendment, date, and state. Returns source-linked filing evidence with bounded scans and explicit claim limits.
Search official SEC EDGAR Form N-CEN registered-fund annual census filing metadata by fund/name, CIK, accession, filing/period dates, state, and amendment status. Returns source-linked, bounded filing evidence.
Search official SEC EDGAR Form N-PX institutional proxy-vote disclosures. Extract bounded source-linked issuer, proposal, recommendation, vote-cast, CUSIP, meeting-date, and reported share evidence.
Search official SEC EDGAR Schedule 13D and 13G beneficial-ownership filing metadata by issuer, reporting person, CIK, accession, form, amendment, date, and state. Returns source-linked, bounded filer-submitted evidence.
Extract source-linked public-company revenue, income, assets, liabilities, and other issuer-filed XBRL facts from SEC Company Facts. Resolve ticker/company/CIK; filter concepts, units, forms, fiscal periods, dates, and amendments.
Search the official Stack Exchange API for Stack Overflow and network questions by site, tags, title, answer state, score, views, dates, and activity. Optionally attach bounded accepted and top-answer evidence with source links, quota, backoff, and coverage metadata.
Scrape official Census ACS demographics, income, housing, poverty, and population data by state, county, ZIP, city, tract, or metro. Free Census API key required for live data; omitted-key runs return setup instructions instead of failing.
Query official Treasury FiscalData time series for Debt to the Penny and average Treasury security interest rates. Filter dates, fiscal year and calendar month; paginate and receive normalized values, units, source URLs and revision caveats.
Scrape USGS earthquake data for seismic risk, monitoring, insurance, real estate, and emergency workflows. Filter by magnitude, date, radius, and PAGER alert level; export magnitude, depth, coordinates, tsunami flags, felt reports, and ShakeMap intensity.
Query USGS NWIS Instantaneous Values for bounded streamflow, discharge, gage-height, and water-monitoring observations by site or geography. Returns one source-linked row per site/parameter series with qualifiers, units, methods, and optional bounded history.
Find employer retirement and welfare plans in official U.S. Department of Labor Form 5500 data. Search plan sponsors, EINs, 401(k)s, participants, assets, contributions, fees, administrators, industries, states, amendments, and source-linked filings.
B2B company data scraper and domain enrichment API. Extract page-reported company names, descriptions, public contact strings, social profiles, tech signals and SEO fields for lead enrichment, CRM cleanup and sales research. Structured JSON with pay-per-result pricing.
Deprecated best-effort YellowPages scraper. YellowPages now frequently hard-blocks automated access with Cloudflare; scheduled health checks are disabled and reliability is not guaranteed.
Search official SAM.gov government contracts, opportunities, solicitations, awards, set-asides, NAICS codes, deadlines, contacts, and source links. Get bounded GovCon lead evidence with explicit coverage and interpretation limits.
Search IRS-derived nonprofit profiles and Form 990-series filings via ProPublica. Look up EINs or search names, states, NTEE, and 501(c) types for grant research, charity due diligence, and financial analysis. Includes filing PDFs, source links, and evidence caveats. $0.002/result.