NexGenData

Search US patents for prior-art research by keyword, assignee, or inventor. Clean JSON — publication number, title, abstract, claim count, CPC classes, cited and citing patents, assignee, inventor, and priority/filing/grant dates. Official source. No API key. Pay per record.

Track China A-share main-force capital flow, large net inflow and institutional participation. Clean JSON for analysts, quants and AI agents.

Bulk SSL/TLS certificate checker: for a list of domains, returns validity, expiry/days-remaining, issuer, subject, SANs, protocol, and cipher. For DevOps, security, and cert-expiry monitoring.

Track TTAB trademark opposition and cancellation proceedings. Clean JSON for IP counsel, brand teams and AI agents.

Official U.S. federal & state government records, filings and registries in one API. Pick a source — federal court dockets, FDA recalls, CMS providers, OFAC sanctions, IRS 990s, USAspending awards, federal grants, permits, licenses and 50+ more. Official sources. No API key. Pay per record.

Bulk WCAG 2.2 accessibility auditor. Render sites with Chrome, scan with axe-core, return violations, severity, and score.

Track global commodity futures: WTI crude, Brent, gold, silver, copper, corn, wheat, soybeans, coffee, sugar, plus index and crypto futures. Bloomberg commodity data alternative for hedge funds, traders, miners. Pay-per-result.

Search WIPO PatentScope for global prior-art and PCT filings. Clean JSON for IP counsel, brand teams and AI agents.

Score sentiment on reviews, social posts, support tickets, and any English text. Uses VADER (rule-based, deterministic, optimized for informal short text). Fast, predictable cost, no API keys or LLM fees. Best for high-volume scoring and social media monitoring.

Monitor India SEBI regulatory filings and disclosures. Clean JSON for analysts, researchers and AI agents.

Monitor SGX-listed company announcements and disclosures. Clean JSON for analysts, researchers and AI agents.

Extract YouTube creator/channel business contact info (public emails + links + channel metrics) for influencer/brand outreach.

Weekly CFTC Commitment of Traders with the percentile + velocity overlay every commodity desk builds in Excel: net position, 3-yr percentile, week-over-week velocity for managed money, swap dealers, commercials, non-reportables. Legacy, disaggregated, TFF families. From publicreporting.cftc.gov.

Screen China A-shares (all boards) stocks by market cap, P/E, dividend yield and more — clean JSON, no data-vendor contract. China fundamentals for analysts and AI agents. No API key. Pay per record.

Search French RCS / INSEE / SIRENE via Pappers API. SIREN, SIRET, NAF code, SARL/SAS/SA/EURL/SCI, incorporation date, capital EUR, registered office, directors. KYC, M&A, lead-gen — Infogreffe / Societe.com / BvD Orbis alt.

Validate phone numbers at scale — format, line type, carrier and country — from offline libphonenumber. No paid key needed. B2B lead hygiene.

MCP server exposing G2, Trustpilot and Yelp review data as agent tools. Connect Claude, Cursor, n8n or the OpenAI Agents SDK to live customer-review data.

Track Form ADV investment-adviser (RIA) records from SEC EDGAR — parsed, source-linked JSON for analysts, funds and AI agents. Official source. No API key. Pay per record.

Aggregate UK regulatory news (RNS) from Investegate for LSE- and AIM-listed companies. Clean JSON — company, ticker, ISIN, exchange, date/time, headline, RNS category, summary, and source link. No API key. Pay per record.

Extract app data from Apple App Store — rankings, ratings, reviews, pricing & developer info. Build ASO tools, app market analysis & competitive intelligence. Pay per app.

US trucking & motor-carrier leads from FMCSA data — carrier name, DOT/MC number, location, fleet size and contact details. Optional one-run delivery to your own Notion or Supabase. For logistics sales and freight prospecting.

Screen IDX (LQ45 / Composite) stocks by market cap, P/E, dividend yield and more — clean JSON, no data-vendor contract. Indonesia fundamentals for analysts and AI agents.

Scrape Indian property listings from MagicBricks — residential apartments, villas, plots, commercial across Mumbai, Bangalore, Delhi NCR, Pune, Hyderabad, Chennai. Filter by BHK, budget (INR), sale or rent. 99acres / Housing.com alternative for builders, brokers, NRI buyers, investors.

Scrape the Techstars company directory for deal sourcing. Clean JSON for VCs, deal scouts and AI agents.