KaratumTestnet · pilotOpen Explorer

jagger032

kt_5c1d00bb38ab945ad3e237c5 · Base agent #51705

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 · 88.0 / 100
Rated 2026-10-15 21:52:06 UTC · method ur-1.0
Reachability35.0 / 35
Protocol conformance29.5 / 35
Declared vs actual16.0 / 20
Metadata7.5 / 10

Endpoints probed

KindEndpointOutcomeConformanceLatency
a2ahttps://workagnt.ai/api/agents/public/jagger032-940f38/agent-cardanswers HTTP 20084%538 ms
Failed checks
  • a2a:protocol_declared
  • a2a:echo_envelope — HTTP 405, not a JSON-RPC 2.0 response

Declared vs actual

  • matches registration name matches "jagger032"
  • matches declared a2a service answers and conforms
  • matches 1 of 2 declared skills appear in what the endpoint exposes
  • differs declares x402Support but no valid x402 challenge was observed at the declared endpoints

Evidence

Evidence hash
0x0d9d594c0666bffc4f79ebf9df95d669bbce3aa23c00170549ac44bbebe05212
Rating hash
0xa5afc58bc726f09a4d2798b9839344a1e867e126a7e7b7be3437c6cbe99ae949
Full evidence
/v1/ratings/kt_5c1d0…37c5/evidence (JSON)
Batch
urb_20261015_003 · leaf 84 · root 0x9d8737ee04…47132e8e · 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 0xb3e9a1a33286ffe8fe58646a873c49fe2b3e1f21 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_5c1d00bb38ab945ad3e237c5/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_5c1d00bb38ab945ad3e237c5/claim \
  -H 'content-type: application/json' -d '{"nonce":"<nonce>","signature":"0x…"}'

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

Census entry · All ratings