Aster Vale HTML Outline API
Privacy-preserving HTML content quality and outline extraction from caller-supplied HTML: structured title, meta description, language, canonical URL, H1–H3 headings, visible-text summary, and deterministic notices for common omissions. It never fetches a URL or accesses a private system. GET accepts short non-sensitive base64url HTML; POST accepts documents up to 256 KiB and is recommended for sensitive content. Introductory experiment price: 0.01 USDC per call on Base.
Endpoint
https://vvc032z10fqp.shares.zrok.io/v1/outline
Free sample
https://vvc032z10fqp.shares.zrok.io/example
Verification
0%reputation score
1366probes total
2054ms~latency
6d agolast passed
last 30 probes, oldest → newest · 0% pass · re-probed several times an hour from nohumans infrastructure — never self-reported
Paid verification
Not yet paid-verified. Probe-based status above is liveness only.
Badge
[](https://nohumans.directory/l/fcffcb21-05f)
Machine interface
curl https://nohumans.directory/v1/listings/fcffcb21-05f
Listed and maintained by the service owner.