Sato Hub
ERC-8004 agent

Agent #9986 on Celo

Latest check: answered (1 of 2) on 2026-10-24.

Mermail

Readings of Sato Hub's probes — whether declared endpoints answered. Not a judgement of safety or quality.
Owner
0xe943ca6f83e4585fb64c2118d36ac325e1bf149e
agentURI
data:application/json;base64,… (1,305 characters, inline)data
Registration file
Fetched and parsed as JSON. 2026-10-24 05:35 UTC
Name declared
Mermail
First seen
2026-10-23
A2A card
The card's name matches the registration file.Card name: “Mermail Agent”.names match by containment, not exactly

Declared endpoints

Declares 1 MCP, 1 A2A and 0 x402 endpoints (plus 2 of other kinds).

KindEndpointLatest checkHistory
mcphttps://console.mermail.app/mcp
no answerHTTP 401 · 261 ms
refused our check (HTTP 401): {"error":"Unauthorized"}
2026-10-24 05:35 UTC
first answered: never
last answered: never
checks: 2 · last 2026-10-24
a2ahttps://console.mermail.app/.well-known/agent-card.json
answeredHTTP 200 · 191 ms
card at https://console.mermail.app/.well-known/agent-card.json
2026-10-24 05:35 UTC
first answered: 2026-10-23
last answered: 2026-10-24
checks: 2 · last 2026-10-24

Sato Hub’s onchain attestations

Readings Sato Hub posted to the ERC-8004 Reputation Registry (0x8004BAa17C55a88189AE136b182e5fdA19dE9b63). Each links its evidence document; keccak256 of that document equals the feedback hash on chain. A record of our reading, not a rating.

None posted for this agent yet.

Check it yourself
Preflight this agent (agent=celo:8004:9986) — a live registry read plus these readings, each dated.
Dataset
This agent is one row of the Celo dataset (CC-BY-4.0, attribution: data by satohub.ai).