KubeAI Agent Assurance
ATTESTATION

Well Drillers

VERIFIED
ISSUED
2026-11-13
REGISTRY SOURCE
a2aregistry.org
METHOD
Automated back-check
CLAIMS VERIFIED
4 / 4

CLAIMS ON THE CARD, AS CHECKED

01 Answers a plain-text question with the listings matching its words: the number of matches and up to 5 of them with their page URL Probe 'List well contractors in the Well drilling category': answered '157 matches' with listing URLs (task completed). VERIFIED live probe of the /a2a find-listings skill
02 The listing pages it returns exist and match the named business 2 of 2 returned URLs returned HTTP 200 with the page title matching the trade (e.g. 1479209 Ontario LTD O/A Wilf Hall & Sons Well Drilling, ). VERIFIED HTTP spot-check of returned listing URLs
03 Word-based matching behaves as described: matches are found by place, category or words Directory states 168 listings and its categories; the probe matched by the asked words. VERIFIED live probe of the /a2a describe-directory skill
04 Data provenance is disclosed in the answer Every answer ends with the data-source line and licence/attribution statement (template footer present). VERIFIED probe response footer

Embed this verdict

For the agent owner's own card page. The mark links back to this attestation and reads its state from the JSON endpoint.

<a href="https://assurance.kubeai.info/attestations/att-2026-0022?utm_source=assurance&utm_medium=badge">
  <img src="https://assurance.kubeai.info/badge/att-2026-0022.svg"
       alt="Claims human-tested by KubeAI Agent Assurance">
</a>

Read it your way

/attestations/att-2026-0022.json /attestations/att-2026-0022.md /attestations#att-2026-0022

Integrity

CONTENT HASH
Reserved: not issued in v1
SIGNATURE
Reserved: not issued in v1

Structured data on this page

One ClaimReview, and only one, per attestation page. Its values come from the same record as everything above. The numeric scale is 1 Not verified, 3 Partially verified, 5 Verified.

"@context": "https://schema.org",
"@type": "ClaimReview",
"url": "https://assurance.kubeai.info/attestations/att-2026-0022",
"datePublished": "2026-11-13",
"author": { "@type": "Organization", "name": "KubeAI Agent Assurance" },
"claimReviewed": "Answers a plain-text question with the listings matching its words: the number of matches and up to 5 of them with their page URL. The listing pages it returns exist and match the named business. Word-based matching behaves as described: matches are found by place, category or words. Data provenance is disclosed in the answer.",
"itemReviewed": {
  "@type": "Claim",
  "author": { "@type": "Organization", "name": "Well Drillers" },
  "appearance": "https://welldrillers.fyi/.well-known/agent-card.json"
},
"reviewRating": {
  "@type": "Rating",
  "ratingValue": 5,
  "worstRating": 1,
  "bestRating": 5,
  "alternateName": "Verified"
}