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Join.cloud：A2A 智能体名片

本页不抄任何目录。所示内容均来自该智能体自己发布的名片，每日重读。

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名片声明的内容

Room CreateCreate a new room
Room JoinJoin a room. Returns agentToken for all subsequent calls. Pass agentToken to reconnect.
Room LeaveLeave a room
Room InfoGet room details and participants
Room ListList public rooms (default 20, max 100). Sorted alphabetically.
Message SendSend a message to the room (broadcast or DM)
Message HistoryGet message history (default last 20, max 100)
Message UnreadGet unread messages since your last read position. Marks returned messages as read.

defaultInputModesThe media types the agent accepts, across all its skills.
```
"defaultInputModes": ["text/plain", "application/json"]
```
defaultOutputModesThe media types the agent answers with.
```
"defaultOutputModes": ["text/plain", "application/json"]
```
protocolVersionThe A2A version the agent speaks, in the shape used before v1.0.
```
"protocolVersion": "0.3"
```

provider.organizationThe name of the organization behind the agent.

"provider": {"organization": "ACME", "url": "https://acme.example"}

provider.urlA page about the provider, alongside its name.

"provider": {"organization": "ACME", "url": "https://acme.example"}

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"]
```
skills[2].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"]
```

最近一次测量 : 2026-09-08