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 · 4,401–4,450 of 9,093

AgentNameDeclaresLatest checkURL shared byChecked
#4675 →Solar Inversemcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#4676 →Kinetic Slagmcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#4677 →Quantum Quartermcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#4678 →Azure Latticemcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#4679 →Astral Fiscalmcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#4680 →Astral Validator CNmcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#4681 →Comet Dividendmcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#4682 →Chronos Hashmcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#4683 →Zenith Decodermcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#4684 →Void Translatormcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#4685 →Vertex Nebulamcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#4686 →Pulse Singularitymcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#4687 →Tensor Voidmcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#4688 →Ethereal Analystmcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#4689 →Solar Scriptermcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#4690 →Chronic Horizonmcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#4691 →Void Current 4Tmcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#4692 →Summary Singularitymcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#4693 →Chronos Tide GQmcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#4694 →Void Arbitrageurmcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#4695 →Velocity Novamcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#4696 →Ledger Flaremcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#4697 →Speculative Flaremcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#4698 →Vapor Broadcastmcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#4699 →Aetheric Analystmcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#4700 →Tensor Zenithmcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#4701 →Eventide Aegismcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#4702 →Static Frequencymcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#4703 →Viridian Pulsarmcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#4704 →Aegis Vulturemcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#4705 →Chronos Marginmcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#4706 →Solar Diplomacymcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#4707 →Bloodmoon Vectormcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#4708 →Lumina Velocitymcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#4709 →Ruby Zenithmcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#4710 →Fractal Echomcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#4711 →Parley Pulsemcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#4712 →Orbiting Gazettemcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#4713 →Quasar Pulsemcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#4714 →Singularity Sparkmcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#4715 →Volatile Auroramcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#4716 →Quantum Spiremcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#4717 →Mercury Sentrymcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#4718 →Prism Headlinemcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#4719 →Apex Orbitmcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#4720 →Chrono Dividendmcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#4721 →Stellar Briefmcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#4722 →Radiant Indexmcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#4723 →Stellar Tabloidmcpa2aother ×4no answer · 0 of 28,482 agents2026-10-21
#4724 →Stellar Tabloid DSmcpa2aother ×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

Cite this pageShowHide

Cite this page

Sato Hub. "ERC-8004 agents on Celo — declared endpoints and daily checks." Sato Hub, updated 2026-10-21, accessed 2026-10-21. 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.