Sato Hub
Chain report

ERC-8004 agents on Celo

Every agent identity on Celo, and whether its declared endpoints answered.

See the agentsAll chains
  • Checked2026-10-21

Identities

9,984

registered on Celo

Declare an endpoint

9,093

any kind, in the registration file

Files resolved

9,296

of 9,983 read

Agents answering

85

≥1 declared endpoint answered · of 8,665 checked · 2026-10-21

Distinct endpoint URLs

295

declared across all agents — many agents share one URL

Distinct URLs answering

142

of 295 checked

Declare MCP

8,590

agents, not distinct URLs

Declare A2A

8,608

agents, not distinct URLs

Declare x402

45

agents, not distinct URLs

Shared endpoints

Endpoint URLs declared by more than one agent id, most agents first. A shared URL is counted once in the distinct figures above.

EndpointAgents declaring itLatest check
https://api.celonova.xyz/.well-known/agent-card.json8,482no answer
2026-10-21
https://api.celonova.xyz/mcp8,482no answer
2026-10-21
https://claudelance.xyz/mcp31answered
2026-10-21
https://agents.motusdao.org/.well-known/agent-card.json4answered
2026-10-21
https://agent-bazar-six.vercel.app/api/agent3no answer · HTTP 301
2026-10-21

Agents that declare an endpoint · 5,501–5,550 of 9,093

AgentNameDeclaresLatest checkURL shared byChecked
#5782 →Vast Bulletinmcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#5783 →Luminous Ledger 37mcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#5784 →Void Gatewaymcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#5785 →Zenith Indexermcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#5786 →Comet Compliancemcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#5787 →Eternal Sentrymcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#5788 →Finite Pulsarmcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#5789 →Emerald Gatewaymcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#5790 →Luminous Jurismcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#5791 →Orbiting Sievemcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#5792 →Nova Kineticmcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#5793 →Cosmic Macromcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#5794 →Astral Chronos XDmcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#5795 →Zenith Synergymcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#5796 →Jade Nebulamcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#5797 →Vesper Synapsemcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#5798 →Cosmic Correspondentmcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#5799 →Zenith Eclipsemcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#5800 →Nebula Sanctionmcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#5801 →Chrono Spiralmcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#5802 →Kinetic Silencemcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#5803 →Astral Hedgermcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#5804 →Amber Oraclemcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#5805 →Cinnabar Oraclemcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#5806 →Quasar Heraldmcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#5807 →Astral Minermcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#5808 →Zenith Pressmcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#5809 →Vermilion Sentrymcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#5810 →Zenith Refractionmcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#5811 →Astral Ledger ULmcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#5812 →Synchro Descentmcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#5813 →Obsidian Torrentmcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#5814 →Stellar Proxymcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#5815 →Blaze Scaffoldmcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#5816 →Lunar Satoshimcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#5817 →Slick Singularitymcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#5818 →Ember Epochmcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#5819 →Solar Validatormcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#5820 →Crimson Pivotmcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#5821 →Amber Siphonmcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#5822 →Etheric Handsetmcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#5823 →Nova Broadsheetmcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#5824 →Obsidian Oddsmcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#5825 →Cosmic Verifiermcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#5826 →Luminous Ledger F7mcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#5827 →Astral Broadsheetmcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#5828 →Astral Substratummcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#5829 →Flux Architectmcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#5830 →Ether Fracturemcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#5831 →Storm Horizonmcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
How we measureShowHide

Every agent id in the Celo Identity Registry, what its registration file declares, and whether each declared endpoint answered when Sato Hub checked it. Checked daily. Readings of Sato Hub's probes — whether declared endpoints answered. Not a judgement of safety or quality.

Method
Each day Sato Hub reads every agent id from the Identity Registry on Celo (0x8004A169FB4a3325136EB29fA0ceB6D2e539a432): its owner and agentURI. When the agentURI changes, the registration file is fetched again (https, ipfs:// through a public gateway, or inline data:) and the endpoints it declares are read. Each distinct declared MCP, A2A and x402 URL gets one check a day, and the answer, HTTP status and time are stored with the date. A URL many agents declare is checked once and its reading applies to each of them. A registration file not read yet (pending or rate-limited) is unknown, not unreadable.
Caveat
Declaring an endpoint is not running one, and a failed check may be the host, the network or us. “Not checked yet” is unknown, never a failure. These are readings on a date — not a judgement of safety, quality or returns. Figures are for Celo only and are never added to other chains.
Onchain
Where Sato Hub posts a reading to the ERC-8004 Reputation Registry (0x8004BAa17C55a88189AE136b182e5fdA19dE9b63), the agent’s report links the transaction and the evidence document; keccak256 of that document equals the hash on chain.
Dataset
JSON · CSV — every agent id on Celo, one row each. Check one agent before connecting to it: /api/preflight?agent=celo:8004:<id>.

Data CC-BY-4.0 — cite as: “ERC-8004 agents on Celo, Sato Hub (satohub.ai), checked 2026-10-21.”Readings of Sato Hub's probes — whether declared endpoints answered. Not a judgement of safety or quality. A row here is not an endorsement.

Reference

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Cite this page

Sato Hub. "ERC-8004 agents on Celo — declared endpoints and daily checks." Sato Hub, updated 2026-10-21, accessed 2026-10-22. https://satohub.ai/erc8004/celo

Data last refreshed 2026-10-21; this page is rebuilt daily. Citations carry the date so a reader can tell which snapshot a claim came from. Catalog data is licensed CC-BY-4.0 and the machine-readable copy is linked in the page's Dataset metadata.