MathAgentPro

kt_e0dbb7ca90a8f0fabe88c3f8 · Base agent #54464

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 · 89.8 / 100

Rated 2026-10-15 21:47:06 UTC · method ur-1.0

Reachability35.0 / 35

Protocol conformance31.5 / 35

Declared vs actual13.3 / 20

Metadata10.0 / 10

Endpoints probed

Kind	Endpoint	Outcome	Conformance	Latency
a2a	https://math-agent-pro-211823812206.us-central1.run.app/.well-known/agent.json	answers HTTP 200	80%	260 ms
mcp	https://math-agent-pro-211823812206.us-central1.run.app/mcp	answers HTTP 200	100%	360 ms

Failed checks

a2a:service_url_https
a2a:protocol_declared

Declared vs actual

differs registration says "MathAgentPro", endpoint says "Math Agent Pro"
matches declared a2a service answers and conforms
matches declared mcp service answers and conforms
differs 0 of 4 declared skills appear in what the endpoint exposes

Evidence

Evidence hash: 0xd1f50fd2d0053bcf89fce6b715aafc2bdbdb841b76b3c7e8e985527a41ee8fbb
Rating hash: 0xd2768e3356d84c74a22ce4862626ada47143d059c66bf288e31ff3a09cd05ce0
Full evidence: /v1/ratings/kt_e0dbb…c3f8/evidence (JSON)
Batch: urb_20261015_001 · leaf 135 · 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 0x6a36dbcf870ad155f8474e3cd3e7a5547c0a5a20 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_e0dbb7ca90a8f0fabe88c3f8/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_e0dbb7ca90a8f0fabe88c3f8/claim \
  -H 'content-type: application/json' -d '{"nonce":"<nonce>","signature":"0x…"}'

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

Census entry · All ratings