Pricing

$10.00 / 1,000 domain checkeds

Well-Known URI Prober - Scan /.well-known/ Endpoints API

Probe a domain's /.well-known/ endpoints. Input: domain. Output: JSON per endpoint (security.txt, change-password, mta-sts, openid-configuration, apple-app-site-association, assetlinks, dnt-policy) with URL, status, and found flag. $0.01 per domain checked.

Pricing

$10.00 / 1,000 domain checkeds

Rating

0.0

(0)

Developer

Anthony Snider

Actor stats

Bookmarked

Total users

Monthly active users

11 days ago

Last modified

Security.txt + Well-Known Inspector

wiggly_book/well-known-inspector

Bulk domain inspector for security.txt and useful .well-known trust/security endpoints: change-password, OpenID config, assetlinks, Apple app-site association, MTA-STS, host-meta, and more.

Mack

Well-Known File Inventory

junipr/well-known-file-inventory

Inventory common `.well-known` files across domains and report reachability/content hints.

junipr

Security.txt Finder & Parser - RFC 9116 Checker API

eliai/security-txt-finder

Find and parse security.txt (RFC 9116). Input: domain. Output: JSON with found flag, location URL, Contact, Encryption, Policy, Expires, and validity checks. For security researchers and agents reporting vulnerabilities. Pay-per-result at $0.01 per domain checked.

Anthony Snider

MX Record Checker - Verify a Domain Can Receive Email

eliai/mx-record-checker

Check a domain's mail servers via DNS. Input: domains (list). Output: JSON per domain with MX records and priorities, canReceiveEmail flag, and resolved A records for each mail host. Cheap pay-per-result: $0.01 per domain checked.

Anthony Snider

Ads.txt & App-ads.txt Parser - Authorized Sellers API

eliai/ads-txt-parser

Parse a publisher's ads.txt and app-ads.txt. Input: domain. Output: JSON records per authorized seller - ad system domain, publisher ID, relationship (DIRECT/RESELLER), certification authority ID. Clean structured data at $0.01 per domain checked.

Anthony Snider

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.

Anthony Snider

MTA-STS Policy Checker

junipr/mta-sts-policy-checker

Audit mta-sts policy checker inputs and return structured findings, evidence rows, and a buyer-ready report for SEO, developer, and operations teams.

junipr

Domain Expiry Monitor — WHOIS Expiry Dates & Alert Flags

eliai/domain-expiry-monitor

Input: a list of domains. Output: one JSON record per domain with the WHOIS expiry date, days remaining, and an expiring-soon alert flag for domains close to lapsing. Schedule it and never lose a domain. Cheap pay-per-result: $0.02 per domain checked.

Anthony Snider

Domain Age Checker — Registration Date & Exact Age (WHOIS)

eliai/domain-age-checker

Input: a list of domains. Output: one JSON record per domain with the WHOIS registration date and exact domain age in years and days. A trust and SEO signal agents and marketers use to vet sites. Cheap pay-per-result pricing: $0.02 per domain checked.

Anthony Snider

DMARC Record Checker - Fetch, Parse & Grade DMARC Policy

eliai/dmarc-record-checker

Fetch and grade a domain's DMARC policy. Input: domains (list). Output: JSON per domain with raw record, parsed p/sp/pct/rua/ruf tags, monitoring-only vs enforced status, and weak-config flags. Cheap pay-per-result: $0.02 per domain checked.

Anthony Snider