Sato Hub
ERC-8004 agent

Agent #10 on Celo

Latest check: answered (4 of 5) on 2026-10-16.

CeloFX

Readings of Sato Hub's probes — whether declared endpoints answered. Not a judgement of safety or quality.
Owner
0x6652acdc623b7ccd52e115161d84b949baf3a303
agentURI
data:application/json;base64,… (6,741 characters, inline)data
Registration file
Fetched and parsed as JSON. 2026-10-16 12:38 UTC
Name declared
CeloFX
First seen
2026-09-25
A2A card
The card's name matches the registration file.Card name: “CeloFX”.this card URL is declared by 2 agents on this chain

Declared endpoints

Declares 2 MCP, 2 A2A and 1 x402 endpoints (plus 5 of other kinds).

KindEndpointLatest checkHistory
mcphttps://celofx.vercel.app/api/mcp
answeredHTTP 200 · 2182 ms
handshake; tools/list unreadable (HTTP 429: {"error":"RATE_LIMITED","message":"Rate limited — wait befor…)
2026-10-16 12:38 UTC
first answered: 2026-09-25
last answered: 2026-10-16
checks: 21 · last 2026-10-16
mcphttps://celofx.vercel.app/.well-known/mcp.json
no answerHTTP 405 · 182 ms
no MCP handshake (HTTP 405; legacy SSE: HTTP 404)
2026-10-16 12:38 UTC
first answered: never
last answered: never
checks: 21 · last 2026-10-16
a2ahttps://celofx.vercel.app/.well-known/agent-card.json
answeredHTTP 200 · 1414 ms
card at https://celofx.vercel.app/.well-known/agent-card.json
2026-10-16 12:38 UTC
first answered: 2026-09-25
last answered: 2026-10-16
checks: 21 · last 2026-10-16
a2ahttps://celofx.vercel.app/.well-known/agent.json
answeredHTTP 200 · 124 ms
card at https://celofx.vercel.app/.well-known/agent.json
2026-10-16 12:38 UTC
first answered: 2026-09-25
last answered: 2026-10-16
checks: 21 · last 2026-10-16
x402https://celofx.vercel.app/api/premium-signals
answeredHTTP 402 · 525 ms
answered HTTP 402 with a parseable payment payload (HTTP 402)
2026-10-16 12:38 UTC
first answered: 2026-09-25
last answered: 2026-10-16
checks: 21 · last 2026-10-16

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:8004:10) — 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).