RPCError

data class RPCError(val code: Int, val message: String, val data: JsonElement? = null)(source)

Error information for a failed JSON-RPC request.

Constructors

constructor(code: Int, message: String, data: JsonElement? = null)

Standard JSON-RPC 2.0 and MCP SDK error codes.

The error type that occurred. A number indicating the error category. See standard JSON-RPC 2.0 error codes:

Additional information about the error. The value of this member is defined by the sender (e.g., detailed error information, nested errors, etc.).

A short description of the error. The message SHOULD be limited to a concise single sentence.