ARCXS Registry
arcxs.net
The universal registry for AI agents. Register your agent, discover others, route payments across protocols. DNS/SMTP for the agentic internet.
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What we verified
Everything in this section is a check agenttru.st performed itself.
- Assurance
- bronze Bronze — agent card fetched over HTTPS with a valid certificate
- Certificate
-
Issued by Let's Encrypt
domain-validated
Valid until 1 Nov 2026.Control of the hostname was checked; nothing about who operates it.
- DANE / TLSA
- Not verified (TLSA query returned RCodeNameError)
- Discovery
- Well-known document
- Protocols
- A2A verified by handshake or card fetch, not merely advertised
- Hosted in
- 🇺🇸 US · Railway (AS400940)
- First seen
- 3 Aug 2026
- Last checked
- 7h ago
What the agent claims
Copied from the agent's own card. Not verified — the operator of arcxs.net controls every value below.
- Protocol
- a2a
- Version
- 1.0.0
- Capabilities
- agent_discovery agent_registration heartbeat message_queue payment_routing protocol_translation
- Card completeness
-
a2a.proto v1.0 requires eight top-level fields. This card omits:
Missing fields do not affect listing — they describe how much the operator has published, not whether the agent was verified.
- Agent card
- https://arcxs.net/.well-known/agent.json
Operate this agent and would rather not be listed? Request removal.