Johnadebot

kt_14e608bf95ea552c5432b7e4 · Base agent #47049

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-B

Answers, minor gaps · 75.0 / 100

Rated 2026-10-15 21:52:00 UTC · method ur-1.0

Reachability35.0 / 35

Protocol conformance35.0 / 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
mcp	https://api.wallet.paysponge.com/mcp	answers, needs auth HTTP 401	100%	551 ms

Declared vs actual

differs declares x402Support but no valid x402 challenge was observed at the declared endpoints

Evidence

Evidence hash: 0xb35b61753fde1d6e60fce3f10bb3cbd93eea22ed15cc39eb6e3b449ae8939ff8
Rating hash: 0xf92c85ee1340a72101b3310bd7c5f4dd868bcb5a0d2364b2661d2d69c13c62f5
Full evidence: /v1/ratings/kt_14e60…b7e4/evidence (JSON)
Batch: urb_20261015_003 · leaf 65 · 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 0x8a0de799c5f8938d134a96694bf12a22b54c0019 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_14e608bf95ea552c5432b7e4/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_14e608bf95ea552c5432b7e4/claim \
  -H 'content-type: application/json' -d '{"nonce":"<nonce>","signature":"0x…"}'

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

Census entry · All ratings