Package dev.langchain4j.mcp

Class McpToolProvider

java.lang.Object

dev.langchain4j.mcp.McpToolProvider

All Implemented Interfaces:

ToolProvider

public class McpToolProvider
extends Object
implements ToolProvider

A tool provider backed by one or more MCP clients.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	McpToolProvider.Builder

Method Summary

Modifier and Type	Method	Description
static McpToolProvider.Builder	builder()
ToolProviderResult	provideTools(ToolProviderRequest request)	Provides tools for the request to the LLM.

Methods inherited from class java.lang.Object

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

Method Details

provideTools

public ToolProviderResult provideTools(ToolProviderRequest request)

Description copied from interface: ToolProvider

Provides tools for the request to the LLM.

Specified by:

provideTools in interface ToolProvider

Parameters:

request - ToolProviderRequest contains UserMessage and chat memory id (see MemoryId).

Returns:

ToolProviderResult contains tools that should be included in the request to the LLM.

builder

public static McpToolProvider.Builder builder()