Package org.springframework.ai.mcp

Class DefaultMcpToolNamePrefixGenerator

java.lang.Object

org.springframework.ai.mcp.DefaultMcpToolNamePrefixGenerator

All Implemented Interfaces:

McpToolNamePrefixGenerator

public class DefaultMcpToolNamePrefixGenerator
extends Object
implements McpToolNamePrefixGenerator

Default implementation of McpToolNamePrefixGenerator that ensures unique tool names for all client/server connections.

This implementation ensures that tool names are unique across different MCP clients and servers by tracking existing connections and appending a counter to duplicate tool names.

For each unique combination of (client, server, tool), e.g. each connection, the tool name is generated only once. If a tool name has already been used, a prefix with a counter is added to make it unique (e.g., "alt_1_toolName", "alt_2_toolName", etc.).

This implementation is thread-safe.

Author:

Christian Tzolov

Constructor Summary

Constructors

Constructor	Description
DefaultMcpToolNamePrefixGenerator()

Method Summary

Modifier and Type	Method	Description
String	prefixedToolName(McpConnectionInfo mcpConnectionInfo, io.modelcontextprotocol.spec.McpSchema.Tool tool)

Methods inherited from class java.lang.Object

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

Constructor Details

DefaultMcpToolNamePrefixGenerator

public DefaultMcpToolNamePrefixGenerator()

Method Details

prefixedToolName

public String prefixedToolName(McpConnectionInfo mcpConnectionInfo,
 io.modelcontextprotocol.spec.McpSchema.Tool tool)

Specified by:

prefixedToolName in interface McpToolNamePrefixGenerator