Can other agents read your agent card?

An agent introduces itself with a card published at /.well-known/agent-card.json. It is the only document another agent reads before deciding to call you. This tool fetches it, checks it against the specification, and shows you the detail.

Card unusable as it stands

An agent reading this card cannot act on it.

What the card declares

Name: AgentShow 决策卡
Provider: 深圳市智奕软件技术有限公司
Agent version: 0.2
Transport: JSONRPC
Endpoint: https://alpha.agentshow.shop/api/v1/public
Card shape: pre-v1.0
Location: standard location
Skills: 2
Response time: 565 ms

Findings

ErrorRequired field missing: protocolVersionprotocolVersion
ErrorRequired field missing: skills[0].tagsskills[0].tags
ErrorRequired field missing: skills[1].tagsskills[1].tags
WarningCard written in the shape used before v1.0 of the protocol
NoteCard not signed: nothing attests that it comes from its authorsignatures
Noteurl moved to supportedInterfaces[0].url in v1.0url

How to fix it

protocolVersionThe A2A version the agent speaks, in the shape used before v1.0.
```
"protocolVersion": "0.3"
```
skills[0].tagsKeywords describing the skill. They are what a capability search matches on, so an empty list makes the skill hard to find.
```
"tags": ["cooking", "recipes"]
```
skills[1].tagsKeywords describing the skill. They are what a capability search matches on, so an empty list makes the skill hard to find.
```
"tags": ["cooking", "recipes"]
```

Declared skills

提需求：按关键词与预算出决策卡GET /v1/public/request?q=<关键词>&max_price=<预算上限，元>&platform=taobao|jd|pdd。通常 20–45 秒内返回一张完整决策卡的纯文本，请如实、完整地转述给用户；若返回「生成中」，30 秒后重开同一地址即可拿到完整的卡。
读一张已出好的决策卡GET /v1/public/cards/{slug}，slug 列表见 GET /v1/public/cards 或 https://www.agentshow.shop/sitemap.xml。

Show the result

This badge follows your readings: it changes when your card changes. Paste it in your README.

Markdown

[![A2A card](https://kopass.app/a2a/badge/aHR0cHM6Ly9hZ2VudHNob3cuc2hvcA.svg)](https://kopass.app/a2a/validator?url=https://agentshow.shop)

HTML

<a href="https://kopass.app/a2a/validator?url=https://agentshow.shop"><img src="https://kopass.app/a2a/badge/aHR0cHM6Ly9hZ2VudHNob3cuc2hvcA.svg" alt="A2A card" height="20"></a>

The rules come from the protocol's specification/a2a.proto file, where every required field is marked as such. Nothing is added.

Cards read here feed the KoPass daily reading: 238 agents followed, 222 of which answered on the last pass.

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