Send a message to the Copilot orchestrator (A2A JSON-RPC)

A2A (Agent-to-Agent) JSON-RPC endpoint for the CAST AI Copilot orchestrator. This endpoint routes queries to appropriate specialized agents based on the message content and context. Uses the A2A protocol (v0.3.0) over JSON-RPC 2.0.

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Body Params

A2A JSON-RPC 2.0 request

string
required

JSON-RPC version

string
enum
required

A2A method name

Allowed:
required

Request identifier

message
object

One unit of communication between client and server. Contains parts (text, files, or data).

Responses

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Response
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application/json