Commerce validators: live EU VAT (VIES), EORI, email/MX lookups; IBAN/ABA/GTIN checksums; VAT rates.
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":"commerce-validators","method":"well_known_file"} — machine-readable steps at claim.json, guide at /docs/claim.
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Not distributed through a package registry we index.
| when | check | result | http | latency | detail |
|---|---|---|---|---|---|
| 5 h ago | mcp initialize | ok | 200 | 333 ms | server commerce-validators 1.28.1 · protocol 2025-06-18 · 10 tools |
| 12 h ago | mcp initialize | ok | 200 | 561 ms | server commerce-validators 1.28.1 · protocol 2025-06-18 · 10 tools |
| 19 h ago | mcp initialize | ok | 200 | 481 ms | server commerce-validators 1.28.1 · protocol 2025-06-18 · 10 tools |
Attributed to the source that supplied each field. Treated as claims, not facts.
No long description beyond the summary.
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.