DataCite Dataset & Software DOI Search
Find citable research datasets and software, resolve DOIs and inspect creators, rights and source URLs in DataCite public metadata. Metadata is CC0; linked content uses its own access terms. No API key or login required for these public read tools. Source: https://support.datacite.org/docs/api
NuGet .NET Package Search
Discover .NET packages and published versions from the official NuGet search service. Includes package links, download counts and descriptions; read-only public metadata. No API key or login required for these public read tools. Source: https://learn.microsoft.com/en-us/nuget/api/search-query-service-resource
Retail Cash Register Audit
Reconcile cash drawer, change float, POS cash takings, refunds, payment gateway fees and shift discrepancies for shops, cafes and small retailers. Uses math.js, no login/key; users enter totals, no connection to bank or POS and not a formal accounting audit.
Pet Food Facts
Read pet-food label data, ingredients, brands and package photos from Open Pet Food Facts for dog/cat owners and pet stores. Crowdsourced records may not be comprehensive or updated; consult a veterinarian for medical/dietary recommendations. No login/API key for public reads.
Chess Player Stats
Read public Chess.com member profiles, recent game archives, daily/monthly rapid/blitz/bullet ratings, and leaderboards for casual players and chess coaches. No login/token; public profile data only. Follow Chess.com API attribution and request throttling.
Domain & Email Health
Check public DNS configuration of a business website and email domain: A/AAAA, MX, SPF and other TXT, DMARC, DKIM by selector, NS, CNAME, CAA and SRV. Uses Google Public DNS JSON DoH with no login/key. These are record lookups, not full deliverability/security certification; do not enter private hostnames or internal records.
Product Recall Alerts
Check FDA-published United States food, drug and medical-device recall/enforcement records, product names, manufacturers, recall reasons and classes. No login/API key; anonymous openFDA limit 1000 requests/day per IP. Updated periodically (not real-time); reports may be incomplete, corrected or delayed. Verify urgent safety decisions with official FDA recall notices. Not a substitute for medical advice.
Pokemon Trading Card Collection Guide
Search Pokemon Trading Card Game cards, card details, rarities and expansion sets through the public TCGdex API. Unofficial fan reference; Pokemon artwork and trademarks remain their owners property. No API key or login required for these public read tools. Source: https://tcgdex.dev/rest/
Formula 1 Results & Standings
Follow F1 race calendars, driver and constructor standings and historical race results through the community Jolpica F1 successor to Ergast. Shared public limits apply; schedules and results can be revised. Unofficial connector. No API key or login required for these public read tools. Source: https://github.com/jolpica/jolpica-f1/blob/main/docs/README.md
RubyGems Package Explorer
Find Ruby gems, project documentation and release dependency information through RubyGems.org public API. No installation or execution; review gem licenses and advisories before use. No API key or login required for these public read tools. Source: https://guides.rubygems.org/rubygems-org-api/
Maven Java Dependency Search
Discover Java/Kotlin artifacts, groups and published versions in Maven Central. Useful for dependency selection and migration; public registry metadata does not certify artifact safety. No API key or login required for these public read tools. Source: https://central.sonatype.org/search/rest-api-guide/
Hugging Face Model & Dataset Finder
Find public AI models, datasets and Spaces, with download counts, likes, licenses and model metadata from Hugging Face Hub. Public metadata only; gated/private files and inference require separate authorization. Review model and dataset licenses. No API key or login required for these public read tools. Source: https://huggingface.co/docs/hub/api