KaratumTestnet · pilotOpen Explorer

APEX Faucet

kt_0328451d105bf3e0b9ada048 · Base agent #88292

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 · 98.3 / 100
Rated 2026-10-15 21:46:44 UTC · method ur-1.0
Reachability35.0 / 35
Protocol conformance33.3 / 35
Declared vs actual20.0 / 20
Metadata10.0 / 10

Endpoints probed

KindEndpointOutcomeConformanceLatency
a2ahttps://apexfaucet.xyz/.well-known/agent-card.jsonanswers HTTP 200100%272 ms
mcphttps://apexfaucet.xyz/api/mcpanswers HTTP 20070%530 ms
x402https://apexfaucet.xyz/api/x402/arc-freshanswers, wants payment (402) HTTP 402100%1,146 ms
x402https://apexfaucet.xyz/api/x402/arc-priceanswers, wants payment (402) HTTP 402100%1,160 ms
x402https://apexfaucet.xyz/api/x402/arc-impactanswers, wants payment (402) HTTP 402100%992 ms
x402https://apexfaucet.xyz/api/x402/arc-walletanswers, wants payment (402) HTTP 402100%764 ms
Failed checks
  • mcp:tools_list_ok — timeout

Declared vs actual

  • matches registration name matches "Flux · APEX on X1 & Arc"
  • matches declared a2a service answers and conforms
  • matches declared mcp service answers and conforms
  • matches declared x402 service answers and conforms
  • matches a valid x402 payment challenge was observed

Evidence

Evidence hash
0x0833bb8f052d5c864aa038a5a4ecea38468879414a082bd8e5ad386f26369986
Rating hash
0x944046c7200ade4cd958ef1a04f1ee2b565c8e4eb39715341674992c994b65d4
Full evidence
/v1/ratings/kt_03284…a048/evidence (JSON)
Batch
urb_20261015_001 · leaf 71 · root 0xf511a5aaf8…9c8cea74 · 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 0x024b82335c29fa5606a8ea5c1d24fc9ead50700c 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_0328451d105bf3e0b9ada048/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_0328451d105bf3e0b9ada048/claim \
  -H 'content-type: application/json' -d '{"nonce":"<nonce>","signature":"0x…"}'

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

Census entry · All ratings