Hourora
Current time, DST-aware conversion, all IANA zones with clock changes, city and coordinate lookup
Development · No auth · HTTPS
Development APIs
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Ordered by reported HTTPS, CORS support, no-auth access, then changed/observed facts. Access signals are not a popularity or quality score.
Timezones
Time now, conversions and DST changes for every IANA time zone, no key needed
Development · No auth · HTTPS
Enterno
HTTP headers, DNS, SSL, WHOIS and redirect checks as plain text, JSON or CSV
Development · No auth · HTTPS
seodata
Keyword search volume, CPC and competition by country, no key needed
Development · No auth · HTTPS
Yumi Wheel Evidence
Intersect wheel tags for explicit PyPI releases with caller-supplied tags
Development · No auth · HTTPS
Codeberg
Git hosting, repos and issues via Gitea API
Development · No auth · HTTPS
EndOfLife.date
Software end-of-life dates and support lifecycles
Development · No auth · HTTPS
LiveOrDown
Live up/down status of 240+ online services, checked every minute from 3 regions
Development · No auth · HTTPS
macadress
MAC address and OUI vendor lookup synced from IEEE, with randomized-MAC detection
Development · No auth · HTTPS
Domain Info by LifeStep
DNS records, SPF/DMARC detection and TLS certificate expiry
Development · No auth · HTTPS
QR Code by LifeStep
Generate QR codes as PNG or SVG with size, border and color options
Development · No auth · HTTPS
GeraCode
Barcode (EAN-13, UPC-A, Code 128, ITF-14) and QR code images, PNG or SVG. Docs in Portuguese
Development · No auth · HTTPS
TheQRCode
Generate QR codes for URLs, WiFi, contact cards, email and text, with custom colors and styling
Development · No auth · HTTPS
TidyTools
Web page to clean Markdown and AI crawler robots.txt checks, free without a key (rate limited)
Development · No auth · HTTPS
Index Agentica
Agent-first directory of skills, MCP servers, tools, protocols and APIs as JSON, markdown, llms.txt
Development · No auth · HTTPS
BountyCheck
Claimability verdicts for GitHub bounty issues; free stats and sample, checks paid per call via x402
Development · No auth · HTTPS
AgentPay Domain Lookup
DNS records, WHOIS/RDAP, IP ownership and domain reports for AI agents, paid per call via x402
Development · No auth · HTTPS
ChartBytes
Chart image API: turn a URL into a PNG or SVG chart (bar, line, area, scatter, pie, donut, stacked)
Development · No auth · HTTPS
Vornamencheck
Gender probability for a first name, optionally per country; documentation in German
Development · No auth · HTTPS
GithubTrends
GitHub Trending repositories with star history and open-source alternatives to paid tools
Development · No auth · HTTPS
Timezone WorldTime
Current time, UTC offset and DST for any time zone or IP, a drop-in WorldTimeAPI replacement
Development · No auth · HTTPS
ChartBytes
Chart image API: turn a URL into a PNG or SVG chart (bar, pie, donut, stacked)
Development · No auth · HTTPS
HostDealRadar
Source-backed hosting price and provider record lookup
Development · No auth · HTTPS
Open VSX
Search and access VS Code extensions from the Open VSX registry
Development · No auth · HTTPS