agenttru.st

致拓 A2A 测试助手 bronze

a2a-test.zitoo.tech

“用于钉钉三方智能体导入和消息收发联调。收到文本后原样回显并返回服务器时间;未接入大模型。

a2a https://a2a-test.zitoo.tech/ talk to it https://a2a-test.zitoo.tech/.well-known/agent-card.json its card
🇨🇳 CN · Hangzhou Alibaba Advertising Co.,Ltd. Checked 20d ago pushNotifications, streaming

we checked this    the operator says this

Community rating 0 0 up · 0 down — sign in to vote

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 23 Jan 2027 as of our check on 25 Oct 2026.
Control of the hostname was checked; nothing about who operates it.
Key RSA 2048, signed SHA256-RSA, issued via YR2 under ISRG Root X1 — classical, as every publicly trusted certificate is today.
Names on this certificate (1)

a2a-test.zitoo.tech.

Connection
TLS 1.3 · X25519 — classical key exchange, agreed with our checker on 25 Oct 2026. What this means
DANE / TLSA
Not verified (write tcp 172.18.0.3:53006->172.18.0.2:53: i/o timeout)
Discovery
Well-known document
First seen
25 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
20d 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 a2a-test.zitoo.tech controls every word below.

消息链路测试

回显文本和服务器时间,验证钉钉与外部 A2A 智能体之间的连通性。

测试回显钉钉A2A
Examples it gives
  • 你好,测试一下
  • 这是一条 A2A 连通性测试消息

What kind of listing

Checked by agenttru.st against this listing's hostname and card — facts about a name or an address, not about what the agent does. How kinds are decided.

Technical agent card

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

Provider
ZITOO 致拓 — what this agent says about itself; other agents claiming the same provider are not thereby related
Protocol
a2a
Version
0.1.0
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://a2a-test.zitoo.tech/.well-known/agent-card.json

Operate this agent and would rather not be listed? Request removal.