aethera

kt_1ba770cfea545749ae4a3988 · Base agent #22436

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

UR-A

Answers and conforms · 88.3 / 100

Rated 2026-10-15 21:49:42 UTC · method ur-1.0

Reachability31.5 / 35

Protocol conformance28.0 / 35

Declared vs actual20.0 / 20

Metadata8.8 / 10

Endpoints probed

Kind	Endpoint	Outcome	Conformance	Latency
a2a	https://aethera-api-alpha.vercel.app/.well-known/agent-card.json	answers HTTP 200	60%	2,284 ms
mcp	https://aethera-api-alpha.vercel.app/mcp	answers HTTP 200	100%	2,341 ms

Failed checks

a2a:service_url_https — no url / supportedInterfaces[].url
a2a:protocol_declared
a2a:capabilities_object
a2a:skills_have_id_name
a2a:io_modes

Declared vs actual

matches registration name matches "aethera"
matches declared a2a service answers and conforms
matches declared mcp service answers and conforms

Evidence

Evidence hash: 0x6187dd6ae3ad042911476fa39d5617e1f2fe32fdb060503260c20a7c794ece7b
Rating hash: 0x4eeb2aa11559ed71decb1a25922df3cfb0e167106e4d0ec6d2bac4c916b573c9
Full evidence: /v1/ratings/kt_1ba77…3988/evidence (JSON)
Batch: urb_20261015_002 · leaf 73 · root 0xa8bc5c7d37…51d649cd · Merkle proof verifies
Attestation: EAS · Ethereum Sepolia

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 0x2c61bb5953b9cbb59a8de76d91468c9d77e2b69c 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_1ba770cfea545749ae4a3988/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_1ba770cfea545749ae4a3988/claim \
  -H 'content-type: application/json' -d '{"nonce":"<nonce>","signature":"0x…"}'

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

Census entry · All ratings