Package com.cockroachlabs.data.continuum.mcp

Class SimulatedMcpClient

java.lang.Object

com.cockroachlabs.data.continuum.mcp.SimulatedMcpClient

All Implemented Interfaces:

McpClient

public class SimulatedMcpClient
extends Object
implements McpClient

In-memory McpClient for development and tests. Advertises a small canned tool set and echoes tool calls, so code that drives an MCP server runs offline. Records every call for assertions via calls().

Nested Class Summary

Nested classes/interfaces inherited from interface com.cockroachlabs.data.continuum.mcp.McpClient

McpClient.CallResult, McpClient.Config, McpClient.Content, McpClient.Tool

Constructor Summary

Constructors

Constructor	Description
SimulatedMcpClient()

Method Summary

Modifier and Type	Method	Description
List<Map.Entry<String,Map<String,Object>>>	calls()	Recorded (name, arguments) tool calls, in order.
McpClient.CallResult	callTool(String name, Map<String,Object> arguments)	Invoke a tool by name with the given arguments.
List<McpClient.Tool>	listTools()	Discover the tools the server advertises.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

SimulatedMcpClient

public SimulatedMcpClient()

Method Details

listTools

public List<McpClient.Tool> listTools()

Description copied from interface: McpClient

Discover the tools the server advertises.

Specified by:

listTools in interface McpClient

callTool

public McpClient.CallResult callTool(String name,
 Map<String,Object> arguments)

Description copied from interface: McpClient

Invoke a tool by name with the given arguments.

Specified by:

callTool in interface McpClient

calls

public List<Map.Entry<String,Map<String,Object>>> calls()

Recorded (name, arguments) tool calls, in order.