GlowHalo Utility APIs
Tiny web-check APIs: DNS, headers, CORS, email & more
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This is 1 of 90 launches in domain, dns, and developer utilities — see how it stacks up on momentum and crowding →
54 other launches read as similar to this one →
Details
- External ID
- 1266782
- Source
- PH
- Company
- —
- Product
- GlowHalo Utility APIs
- Website domain
- producthunt.com
- Launched
- Oct. 6, 2026
- Cohort
- —
- Upvotes
- 1
- Upvotes percentile
- 0.32625698324022345
- Tags
- API, Developer Tools, GitHub
- Fetched at
- Oct. 7, 2026, 1:01 a.m.
- Updated at
- Oct. 7, 2026, 1:01 a.m.
Description
A growing set of small, fast utility APIs on Cloudflare Workers: link previews, WHOIS/RDAP and DNS lookups, email validation, security-header grades, CORS and robots.txt checks. Free tiers; each one is a single GET call.
Enrichment
- Niche
- domain, dns, and developer utilities
- Vertical
- Horizontal
- Function
- Dev tools
- Audience
- Developer
- AI stance
- Not AI
- Project type
- Commercial product
- Normalized one-liner
- lightweight web inspection apis for developers
- Manually corrected
- False
Could you build this?
Yes These are lightweight stateless wrappers around DNS lookups, RDAP queries, and standard HTTP header checks deployed easily onto Cloudflare Workers.
Competitors
Other products that read as similar to this one — 54 launches clear the similarity bar, closest 8 shown.
Attention rank: #29 of 55 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 339 days after the earliest competitor.
- Domain Intelligence API · ph · 2026-09-24 · 1 upvotes · similarity 0.48
- Vigil · ph · 2026-09-20 · 1 upvotes · similarity 0.41
- OctoDNS, Tools for managing DNS across multiple providers · hn · 2025-11-19 · 31 upvotes · similarity 0.40
- Domain Checker: DNS & SSL · ph · 2026-09-17 · 1 upvotes · similarity 0.38
- konpeito · github · 2026-09-11 · 11 upvotes · similarity 0.37
- Pico API · ph · 2026-09-08 · 1 upvotes · similarity 0.37
- D.NIX. · ph · 2026-09-20 · 2 upvotes · similarity 0.37
- Lantern DSSE · ph · 2026-09-11 · 2 upvotes · similarity 0.37
Other launches for this product
- No other launches for this product.
Same idea, different domain
Nobody's really built a dev tools tool for Sales yet.