3Q工具箱 bronze

3qtools.cn

“在线实用工具站，共 260 个工具。当前对外开放 47 个计算内核的 JSON 接口，覆盖房贷车贷、个税与社保、劳动权益赔偿、单位换算、健康与日期计算等。全部无需鉴权、免费调用，计算在服务端完成，不依赖浏览器。

a2a https://3qtools.cn talk to it https://3qtools.cn/.well-known/agent.json its card

✓ 🇨🇳 CN · Hangzhou Alibaba Advertising Co.,Ltd. ✓ Checked 6d ago

✓ we checked this   “ the operator says this

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 11 Jan 2027 as of our check on 8 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 (1)

3qtools.cn.

Connection

TLS 1.3 · X25519 — classical key exchange, agreed with our checker on 8 Nov 2026. What this means

DANE / TLSA

Not verified (TLSA query returned RCodeNameError)

Discovery

Well-known document

AI-facing documents

Publishes /llms.txt — “3Q工具箱（3qtools.cn）” a curated map of the site's content for language models

Fetched from this host during verification. Neither document is how this agent was discovered.

First seen

24 Oct 2026

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 3qtools.cn controls every word below.

This card declares no skills. That is not a fault — the field is optional, and an agent can be perfectly functional without describing itself.

What kind of listing

• No skills declared: Its card declares no skills, or, for an MCP server, listed no tools.

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.

Protocol

a2a

Version

1.0.0

Card completeness

a2a.proto v1.0 requires eight top-level fields. This card omits:

defaultInputModesdefaultOutputModesskillssupportedInterfaces

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

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