a2a 4.2.0

An implementation of the Google A2A protocol and SDK for client and server development

4.2.0

• Issue 67

4.1.0

• PR 68

4.0.0

The MCP Bridge Server component has now been removed from this package and moved into its own package a2a_mcp_bridge. Although a useful component of the Dart A2A ecosystem it is not a core component of A2A itself. Users of the bridge server should now include the a2a_mcp_bridge package along with a2a.

• Issue 65

3.3.0

• PR 57

3.2.1

• Issue 60

3.2.0

• Issue 58

3.1.0

• PR 53

3.0.1

• PR 52

3.0.0

Updates to server SSE implementation

• Issue 43
• Issue 45
• Issue 47

2.5.0

• Issue 41

2.4.1

• PR 39

2.4.0

Addition of the MCP Bridge

• Issue 32
• Issue 33

2.3.3

• Issue 28
• Issue 30

2.3.2

• Issue 26

2.3.1

• Issue 24

2.3.0

• Issue 19
• Issue 20

2.2.0

• Issue 13
• Issue 15
• Issue 17

2.1.0

• Issue 4
• Issue 9

2.0.0

A2AServer component added

• Issue 3
• Issue 8

1.1.1

A2A Client documentation and examples update

• Issue 3

1.1.0

a2a_cli_client implemented

• Issue 1

1.0.0

Initial release