Email DMARC Auditor — SPF/DKIM/DMARC Bulk Check

Company domain in, verified email addresses out. MX checks, pattern detection, deliverability scoring. Stop bouncing.

US Grant Awards Tracker — SBIR, NIH & NSF Funding API

nexgendata/us-grants-funding-tracker

Every US organization that just won non-dilutive government money — SBIR/STTR, NIH and NSF awards — normalized into one feed.

DMARC Checker

onescales/dmarc-checker

Simple DMARC record lookup tool. Check email security configuration for multiple domains in a single run.

Audit any domain's email authentication (MX, SPF, DMARC, BIMI, DKIM) and get a deliverability score with actionable issues.

AP News Scraper — Breaking News Headlines & Links

nexgendata/ap-news-scraper

Scrape breaking-news headlines from AP News (Associated Press). Returns each story as clean JSON — headline, article URL, source, and capture time — ready for news monitoring, media dashboards, alerting, and feeding current-events context to AI agents. No login required. No API key. Pay per record.

Bulk Email Validator — Verify & Clean Lists API

nexgendata/email-validator

Validate thousands of emails in bulk: syntax, live DNS/MX verification, disposable-domain, free-provider and role-account detection. $0.05 per address, pay only for delivered rows. Clean lists before campaigns to protect sender reputation.

DMARC, SPF & DKIM Validator

andok/dmarc-spf-dkim-validator

Validate email authentication DNS records to prevent spoofing and ensure high email deliverability for your domains.

Audit up to 1,000 public domains for MTA-STS policy reachability, MX coverage, TLS-RPT, DMARC enforcement, SPF record count, MX, and BIMI readiness.

B2B Contact Enricher — Emails, Roles & Firmographics API

nexgendata/b2b-contact-enricher

Drop in company names or domains, get back verified, role-classified public business contacts plus firmographics. Optional one-run delivery into your own Notion CRM. B2B enrichment for sales, lead-gen and prospecting pipelines.

WCAG 2.2 Accessibility Auditor — Bulk axe-core

nexgendata/wcag-accessibility-auditor

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