ToolContextToMcpMetaConverter (Spring AI Parent 1.1.0-SNAPSHOT API)

public interface ToolContextToMcpMetaConverter

Strategy interface for converting a ToolContext to a map of metadata to be sent as part of an MCP tool call.

Author:: Christian Tzolov, YunKui Lu

Method Summary

Modifier and Type

Method

Description

Map<String,Object>

convert(ToolContext toolContext)

Convert the given ToolContext to a Map<String, Object> as MCP tool call metadata.

static ToolContextToMcpMetaConverter

defaultConverter()

static ToolContextToMcpMetaConverter

noOp()

Static factory method to create a no-op converter that returns an empty map.

Method Details
- convert
  
  Map<String,Object> convert(ToolContext toolContext)
  
  Convert the given ToolContext to a Map<String, Object> as MCP tool call metadata.
  The default implementation ignores the McpToolUtils.TOOL_CONTEXT_MCP_EXCHANGE_KEY entry and any entries with null values.
  
  Parameters:
  
  toolContext - the tool context to convert
  
  Returns:
  
  a map of metadata to be sent as part of the MCP tool call
- defaultConverter
  
  static ToolContextToMcpMetaConverter defaultConverter()
- noOp
  
  static ToolContextToMcpMetaConverter noOp()
  
  Static factory method to create a no-op converter that returns an empty map.
  
  Returns:
  
  a no-op converter