DegenAI

kt_a3521012ce36ea5b2c2337fa · Ethereum agent #23121

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-D

Answers, weak or mismatched · 40.0 / 100

Rated 2026-10-15 21:51:01 UTC · method ur-1.0

Reachability35.0 / 35

Protocol conformance0.0 / 35

Declared vs actual0.0 / 20

Metadata5.0 / 10

Scored neutral (half marks) because nothing was comparable: metadata (no descriptor document).

Endpoints probed

Kind	Endpoint	Outcome	Conformance	Latency
x402	https://degenai.dev/x402	answers HTTP 200	0%	632 ms

Failed checks

x402:status_402 — declared as x402 but the endpoint answered HTTP 200 instead of 402 Payment Required

Declared vs actual

differs declared x402 service did not answer as x402
differs declares x402Support but no valid x402 challenge was observed at the declared endpoints

Evidence

Evidence hash: 0x4e4fbc866410ae065c6e0fd68e98ed62369ba8c8b4e10c569fb724f954996f15
Rating hash: 0xf2a0519b1351033162db476e0c8a7edac318af0d10fc2f4e642b4f6f3a16c2f2
Full evidence: /v1/ratings/kt_a3521…37fa/evidence (JSON)
Batch: urb_20261015_002 · leaf 188 · 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 0xcd1baf2b33781c088b30106289e745972e41b0e8 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_a3521012ce36ea5b2c2337fa/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_a3521012ce36ea5b2c2337fa/claim \
  -H 'content-type: application/json' -d '{"nonce":"<nonce>","signature":"0x…"}'

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

Census entry · All ratings