KaratumTestnet · pilotOpen Explorer

Base Token Scanner Agent

kt_7462aec2c04a52bbdd4e20e6 · Base agent #51696

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 · 86.5 / 100
Rated 2026-10-15 21:52:10 UTC · method ur-1.0
Reachability35.0 / 35
Protocol conformance29.5 / 35
Declared vs actual12.0 / 20
Metadata10.0 / 10

Endpoints probed

KindEndpointOutcomeConformanceLatency
a2ahttps://workagnt.ai/api/agents/public/base-token-scanner-agent-87de08/agent-cardanswers HTTP 20084%500 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 "Base Token Scanner Agent"
  • matches declared a2a service answers and conforms
  • differs 0 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
0x9496ba8102be5d4a41ae60067f33ffd2254421e69743088244bec9c17d12a1f6
Rating hash
0x2b561e3498eb95bb7a17752df208dc1ccd6549b1171bd7a8868906e6d3bc68d1
Full evidence
/v1/ratings/kt_7462a…20e6/evidence (JSON)
Batch
urb_20261015_003 · leaf 94 · 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 0x461301951e9a6b6b3b5c454882a7ef2361bcb389 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_7462aec2c04a52bbdd4e20e6/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_7462aec2c04a52bbdd4e20e6/claim \
  -H 'content-type: application/json' -d '{"nonce":"<nonce>","signature":"0x…"}'

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

Census entry · All ratings