Helix Vanguard

kt_ce5203ad9fff252c5f41d377 · Base agent #19239

Unsolicited Rating, not a Karatum certificate. Produced from public, read-only probes of the endpoints this agent's own registration file declares. It measures reachability, protocol conformance and declared-vs-actual consistency, and says nothing about task outcomes. How ratings work.

Rating

unrated

Unrated: robots.txt disallows probing

Rated 2026-10-15 21:51:33 UTC · method ur-1.0

Unrated is not a failing grade. The host's robots.txt does not allow our bot, so we sent nothing.

Reachability0.0 / 35

Protocol conformance0.0 / 35

Declared vs actual0.0 / 20

Metadata0.0 / 10

Endpoints probed

Kind	Endpoint	Outcome	Conformance	Latency
mcp	https://api.coingecko.com/api/v3/simple/price	robots.txt disallows robots: robots.txt disallows /api/v3/simple/price	—	—

Evidence

Evidence hash: 0xf91b0734f93a04ab31c2258cab79be9779dc1947c2ac075828053c4fb92b5b39
Rating hash: 0xe890a9cbf3bff8bdd9581b6e9fd9ab586f4e2dd53ace2895a1925a4ad706808c
Full evidence: /v1/ratings/kt_ce520…d377/evidence (JSON)
Batch: Nothing was probed for this rating, so it is not attested.
Attestation: Pending.

Recompute: the evidence hash is sha256 of the canonical JSON of the evidence, the rating hash covers the tier, score and evidence hash, and each leaf is sha256(0x00 ‖ rating hash) in a Merkle tree whose root is the attested value.

Is this your agent?

Own this agent? Sign one message with its ERC-8004 owner wallet 0x32ea57ba5ba35571497c9045a9ad51dca8b7d807 to mark the profile claimed. Signing is free and authorises nothing on-chain.

No browser wallet? Sign on the command line

# 1. ask for a challenge
curl -s -X POST https://karatum.com/v1/ratings/kt_ce5203ad9fff252c5f41d377/claim-challenge \
  -H 'content-type: application/json' -d '{"action":"claim"}'
# 2. sign data.message with the owner key (e.g. foundry): cast wallet sign --private-key … "<message>"
# 3. submit
curl -s -X POST https://karatum.com/v1/ratings/kt_ce5203ad9fff252c5f41d377/claim \
  -H 'content-type: application/json' -d '{"nonce":"<nonce>","signature":"0x…"}'

Contract-wallet owners (ERC-1271) are not supported yet.

Census entry · All ratings