DMARC Checker - Policy, Reporting & Alignment Grade per Domain

Check domain availability and fetch WHOIS records, DNS records, and SSL certificate details in one call. Supports bulk domain lists — useful for domain research, brand monitoring, and infrastructure audits.

MX Record Checker - Verify a Domain Can Receive Email

eliai/mx-record-checker

Check MX records for up to 200 domains or email addresses per run: priority-sorted exchanges resolved to IPs, RFC 5321 implicit-MX fallback, canReceiveEmail verdict. $0.0004 per domain, no start fee, failures never charged — cheaper than measured incumbents. For list hygiene and lead qualification.

Website Color Palette Extractor - Hex Colors from URL

eliai/webpage-color-palette

Extract a website's color palette - hex/rgb/hsl from styles and theme-color meta - normalized and ranked by frequency. Single or bulk. $0.0008 per page no start fee, cheaper than paid palette actors; failed fetches free.

Website domain name validator

saswave/website-domain-name-validator

Verify if a website is still up and running or if it contains a redirection to a new domain name. Data enrichment at scale.

Domain Health Checker

zinin/domain-health-checker

Audit DNS resolution, MX, SPF, DMARC, name servers, and TLS for a list of domains. Complete evidence cards include a 0–100 score, source states, issues, confidence, data gaps, and a next action. Incomplete or unsafe destinations remain unscored and are not billed as results.

DNS Records Lookup - A, AAAA, MX, TXT, NS, SOA, CAA in Bulk

eliai/dns-records-lookup

Looks up A, AAAA, MX, TXT, NS, CNAME, SOA, CAA and SRV records for one domain or up to 200, plus reverse names for the first A records. $0.02 per domain. Input: {"domains":["github.com","cloudflare.com"]}

Website Screenshot — Full Page, Lazy-Load Safe, Batch, Mobile

eliai/website-screenshot-pro

Take a full page screenshot of a website. Waits for lazy-loaded images and fonts, dismisses cookie banners. Batch up to 100 URLs, desktop/mobile/retina, PNG or JPEG. $0.0048 per screenshot produced — failed URLs never charged.

JSON Schema Inferer - Draft-07 Schema from JSON or API URL

eliai/json-schema-inferer

Infer a draft-07 JSON Schema from any JSON URL or raw sample: types, required fields, email/date-time/uuid/uri formats, small enums, merged array-item schemas. $0.002 per schema, no start fee, non-JSON never charged — vs $0.011+ measured incumbents. Validate APIs and LLM output fast.

Email Verifier & Validator | Bulk Email List Verification

eliai/email-validator

Verify email addresses in bulk and clean your list before you send. Checks RFC syntax, live MX records and deliverability, flags role accounts and disposable domains — cutting bounces and protecting sender reputation. No mail is ever sent. $0.001 per email, 500 per run.

WHOIS Lookup - Registrar, Creation & Expiry Dates for Domains

eliai/whois-lookup

Looks up WHOIS records over port 43 and returns the registrar, created, updated and expiry dates, name servers, status and DNSSEC, plus the raw record. Up to 100 domains per run. $0.002 per domain. Input: {"domain":"google.com"}