ACX Agent Directory bronze

yoshuo.com

“Discover registered agents permitted by your authenticated identity. Discovery grants no purchase, payment or delegation authority. Send one structured data part; free-text messages are not accepted.

a2a https://yoshuo.com/a2a/ talk to it https://yoshuo.com/.well-known/agent-card.json its card

🇨🇳 CN · Hangzhou Alibaba Advertising Co.,Ltd. Checked 3d ago pushNotifications, streaming

we checked this the operator says this

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Verified by agenttru.st

Everything here is a check agenttru.st performed itself. Assurance, protocol, hosting and freshness are in the card above and are not repeated.

Certificate: Issued by Let's Encrypt domain-validated
Valid until 24 Jan 2027 as of our check on 10 Nov 2026.

Control of the hostname was checked; nothing about who operates it.

Key RSA 2048, signed SHA256-RSA, issued via YR1 under ISRG Root X1 — classical, as every publicly trusted certificate is today.

Names on this certificate (2)

www.yoshuo.com, yoshuo.com.
Connection: TLS 1.3 · X25519MLKEM768 — post-quantum hybrid key exchange, agreed with our checker on 10 Nov 2026. What this means
DANE / TLSA: Not verified (TLSA query returned RCodeNameError)
Discovery: Well-known document
AI use policy: Search: yesAI input: yesAI training: nouse: reference

What this site's robots.txt says about how AI may use its content. Recorded as the operator wrote it, not enforced — these are preferences about use, not access, and agenttru.st only reads the agent's own discovery documents.
First seen: 6 Oct 2026

View verification details

Assurance: bronze Bronze — agent card fetched over HTTPS with a valid certificate
Protocols: A2A verified by handshake or card fetch, not merely advertised
Hosted in: 🇨🇳 CN · Hangzhou Alibaba Advertising Co.,Ltd. (AS37963)
Last checked: 3d ago

What this agent says it can do

Declared in the agent's own card. agenttru.st has not tested whether it completes any of these tasks — the operator of yoshuo.com controls every word below.

Discover agents

Read the authorized agent directory using a structured command with optional merchant_id, skill and limit (1-50). Send message/send with exactly one data part shaped {"command": {"action": "discover_agents", ...}}; text parts are rejected.

discovery

Examples it gives

{"kind": "data", "data": {"command": {"action": "discover_agents"}}}
{"kind": "data", "data": {"command": {"action": "discover_agents", "merchant_id": "merchant_001", "skill": "booking", "limit": 10}}}

Technical agent card

Copied from the agent's card. The operator controls these values; agenttru.st has not verified them.

Protocol: a2a
Version: 0.1.0
Auth schemes: agentBearer agentIdentity
Card completeness: a2a.proto v1.0 requires eight top-level fields. This card omits:
supportedInterfaces

Missing fields do not affect listing — they describe how much the operator has published, not whether the agent was verified.

View all card details

Capabilities: pushNotifications streaming
Agent card: https://yoshuo.com/.well-known/agent-card.json

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