SPF Record Checker - Validate SPF, Lookup Count & Issues

Bulk DNS Records Lookup - A, MX, TXT, NS, CNAME

logiover/bulk-dns-records-lookup

Look up DNS records for thousands of domains at once — A, AAAA, MX, NS, TXT, CNAME, SOA and CAA — via DNS-over-HTTPS. Ideal for email deliverability (SPF/DMARC), security audits and migrations. No API key, export to CSV or JSON.

JSON to Excel Converter - JSON to XLSX, by URL or Bulk

eliai/json-to-excel

Convert JSON to an Excel spreadsheet by URL - arrays of records become clean XLSX sheets with headers, column widths set, one sheet per key for object-of-arrays. Built for scripts, pipelines, and AI agents. $0.03 per file; failures are free.

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.

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.

DNS Records Lookup - All Record Types for Any Domain

eliai/dns-records-lookup

Look up every DNS record type for a domain in one call. Input: domains (list). Output: JSON per domain with A, AAAA, MX, TXT, NS, CNAME, SOA, CAA, SRV, PTR records and values. Cheap pay-per-result: $0.02 per domain checked.

Sentiment Analysis API - Score Any Text, No API Key

eliai/text-sentiment-analyzer

Sentiment analysis for any text via API. Input: text string(s). Output: JSON with sentiment label (positive/negative/neutral), normalized score, comparative score, and the driver words. Lexicon-based, no API key. Cheap pay-per-result: $0.01 per text analyzed.

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.

Bulk Email List Verifier - MX, Null-MX, Disposable, Typos

eliai/email-list-verifier

Clean a list before you send it. Catches null-MX domains that guarantee a bounce, keeps implicit-MX domains other tools wrongly delete, flags typo domains that resolve anyway, and separates disposable from role addresses. Never charges for an address it could not resolve. $1.00 per 1,000.

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.