mrfentmen

Parse, stringify, and validate YAML locally. No network and no key.

Random yes or no answers from the Yes No API. No key required.

Yahoo Finance quotes and symbol search.

Issue tracking over the public GitLab API - no API key.

Search research records on Zenodo. No key required.

Look up US postal codes, cities, and states from Zippopotam. No key required.

Avatar images from UI Avatars. No key required.

UK crime data from data.police.uk. No key required.

UN Sustainable Development Goal indicators. No key required.

UN Comtrade trade data preview. No key required.

Protein sequences, names, and functions from UniProt. No key required.

Convert between units of length, weight, temperature, speed, and data size locally. No network...

Open access links from Unpaywall. No key required.

Korean crypto prices from Upbit. No key required.

Barcode product lookup from UPCitemdb. No key required.

Check website availability, latency, and TLS certificate expiry locally. No key required.

URL scanning from urlscan.io. No key required.

Generate UUIDs and validate formats locally. No network and no key.

Agents, maps, and weapons from the Valorant community API. No key required.

Victoria and Albert Museum collection search. No key required.

VAT rates from VATComply. No key required.

Live flight simulation network data from VATSIM. No key required.

Decode a vehicle identification number into make, model, and year. No key required.

Vocaloid song and artist data from VocaDB. No key required.