Independent, cited reference for home water treatment, plumbing and home air equipment. Send a question about a water or plumbing symptom, a lab result, a softener or filter size, or a replacement part, and get the best-matching OwnerSpec pages with their cited quick answers, fact sheets (answer, f…
Wellknown found it in public sources; nobody has proven control of it yet. Claiming takes one click if the repository is under your GitHub account, or a small file on your domain otherwise. Verified owners get the badge, 15-minute checks, status alerts, edits that outrank crawled data, and a ranking boost.
Agents can do it too: POST https://wellknown.network/api/v1/claims with {"agent":"ownerspec-ownerspec","method":"well_known_file"} — machine-readable steps at claim.json, guide at /docs/claim.
Everything here was measured by our prober or read from a registry. Nothing is self-reported.
Not distributed through a package registry we index.
| when | check | result | http | latency | detail |
|---|---|---|---|---|---|
| 3 h ago | a2a card | ok | 200 | 76 ms | protocol 1.0 · card: OwnerSpec · 4 skills |
| 10 h ago | a2a card | ok | 200 | 166 ms | protocol 1.0 · card: OwnerSpec · 4 skills |
| 16 h ago | a2a card | ok | 200 | 110 ms | protocol 1.0 · card: OwnerSpec · 4 skills |
| 22 h ago | a2a card | ok | 200 | 67 ms | protocol 1.0 · card: OwnerSpec · 4 skills |
| 28 h ago | a2a card | ok | 200 | 166 ms | protocol 1.0 · card: OwnerSpec · 4 skills |
| 35 h ago | a2a card | ok | 200 | 392 ms | protocol 1.0 · card: OwnerSpec · 4 skills |
| 2 d ago | a2a card | ok | 200 | 94 ms | protocol 1.0 · card: OwnerSpec · 4 skills |
| 2 d ago | a2a card | ok | 200 | 134 ms | protocol 1.0 · card: OwnerSpec · 4 skills |
| 2 d ago | a2a card | ok | 200 | 109 ms | protocol 1.0 · card: OwnerSpec · 4 skills |
| 3 d ago | a2a card | ok | 200 | 85 ms | protocol 1.0 · card: OwnerSpec · 4 skills |
Attributed to the source that supplied each field. Treated as claims, not facts.
Independent, cited reference for home water treatment, plumbing and home air equipment. Send a question about a water or plumbing symptom, a lab result, a softener or filter size, or a replacement part, and get the best-matching OwnerSpec pages with their cited quick answers, fact sheets (answer, formula or basis, assumptions, primary source), facts-verified dates and canonical URLs. The canonical public page is the citation target, never this endpoint. Read-only, public, no authentication.
Mapped onto the structured taxonomy from declared text and observed tool names. Confidence shown for derived entries.
Every source is kept verbatim. Field changes are logged as events.