Uses of Interface
org.springframework.ai.tool.ToolCallback

Packages that use ToolCallback

Package	Description
org.springframework.ai.autoconfigure.mcp.client
org.springframework.ai.autoconfigure.mcp.server
org.springframework.ai.chat.client	Chat client.
org.springframework.ai.mcp	Core support for Model Context Protocol (MCP) integration in Spring AI.
org.springframework.ai.tool
org.springframework.ai.tool.function
org.springframework.ai.tool.method
org.springframework.ai.tool.resolution

Uses of ToolCallback in org.springframework.ai.autoconfigure.mcp.client

Methods in org.springframework.ai.autoconfigure.mcp.client that return types with arguments of type ToolCallback

Modifier and Type	Method	Description
List<ToolCallback>	McpClientAutoConfiguration.asyncToolCallbacksDeprecated(org.springframework.beans.factory.ObjectProvider<List<io.modelcontextprotocol.client.McpAsyncClient>> mcpClientsProvider)	Deprecated. replaced by McpClientAutoConfiguration.asyncToolCallbacks(ObjectProvider) that returns a ToolCallbackProvider instead of a list of ToolCallback
List<ToolCallback>	McpClientAutoConfiguration.toolCallbacksDeprecated(org.springframework.beans.factory.ObjectProvider<List<io.modelcontextprotocol.client.McpSyncClient>> mcpClientsProvider)	Deprecated. replaced by McpClientAutoConfiguration.toolCallbacks(ObjectProvider) that returns a ToolCallbackProvider instead of a list of ToolCallback

Uses of ToolCallback in org.springframework.ai.autoconfigure.mcp.server

Method parameters in org.springframework.ai.autoconfigure.mcp.server with type arguments of type ToolCallback

Modifier and Type	Method	Description
List<io.modelcontextprotocol.server.McpServerFeatures.AsyncToolRegistration>	McpServerAutoConfiguration.asyncTools(org.springframework.beans.factory.ObjectProvider<List<ToolCallback>> toolCalls)
List<io.modelcontextprotocol.server.McpServerFeatures.SyncToolRegistration>	McpServerAutoConfiguration.syncTools(org.springframework.beans.factory.ObjectProvider<List<ToolCallback>> toolCalls)

Uses of ToolCallback in org.springframework.ai.chat.client

Method parameters in org.springframework.ai.chat.client with type arguments of type ToolCallback

Modifier and Type	Method	Description
ChatClient.Builder	ChatClient.Builder.defaultTools(List<ToolCallback> toolCallbacks)
ChatClient.Builder	DefaultChatClientBuilder.defaultTools(List<ToolCallback> toolCallbacks)
ChatClient.ChatClientRequestSpec	ChatClient.ChatClientRequestSpec.tools(List<ToolCallback> toolCallbacks)
ChatClient.ChatClientRequestSpec	DefaultChatClient.DefaultChatClientRequestSpec.tools(List<ToolCallback> toolCallbacks)

Uses of ToolCallback in org.springframework.ai.mcp

Classes in org.springframework.ai.mcp that implement ToolCallback

Modifier and Type	Class	Description
class	AsyncMcpToolCallback	Implementation of ToolCallback that adapts MCP tools to Spring AI's tool interface with asynchronous execution support.
class	SyncMcpToolCallback	Implementation of ToolCallback that adapts MCP tools to Spring AI's tool interface.

Methods in org.springframework.ai.mcp that return ToolCallback

Modifier and Type	Method	Description
ToolCallback[]	AsyncMcpToolCallbackProvider.getToolCallbacks()	Discovers and returns all available tools from the configured MCP servers.
ToolCallback[]	SyncMcpToolCallbackProvider.getToolCallbacks()	Discovers and returns all available tools from all connected MCP servers.

Methods in org.springframework.ai.mcp that return types with arguments of type ToolCallback

Modifier and Type	Method	Description
static reactor.core.publisher.Flux<ToolCallback>	AsyncMcpToolCallbackProvider.asyncToolCallbacks(List<io.modelcontextprotocol.client.McpAsyncClient> mcpClients)	Creates a reactive stream of tool callbacks from multiple MCP clients.
static List<ToolCallback>	McpToolUtils.getToolCallbacksFromAsyncClients(io.modelcontextprotocol.client.McpAsyncClient... asynMcpClients)	Convenience method to get tool callbacks from multiple asynchronous MCP clients.
static List<ToolCallback>	McpToolUtils.getToolCallbacksFromAsyncClinents(List<io.modelcontextprotocol.client.McpAsyncClient> asynMcpClients)	Gets tool callbacks from a list of asynchronous MCP clients.
static List<ToolCallback>	McpToolUtils.getToolCallbacksFromSyncClients(io.modelcontextprotocol.client.McpSyncClient... mcpClients)	Convenience method to get tool callbacks from multiple synchronous MCP clients.
static List<ToolCallback>	McpToolUtils.getToolCallbacksFromSyncClients(List<io.modelcontextprotocol.client.McpSyncClient> mcpClients)	Gets tool callbacks from a list of synchronous MCP clients.
static List<ToolCallback>	SyncMcpToolCallbackProvider.syncToolCallbacks(List<io.modelcontextprotocol.client.McpSyncClient> mcpClients)	Creates a consolidated list of tool callbacks from multiple MCP clients.

Methods in org.springframework.ai.mcp with parameters of type ToolCallback

Modifier and Type	Method	Description
static io.modelcontextprotocol.server.McpServerFeatures.AsyncToolRegistration	McpToolUtils.toAsyncToolRegistration(ToolCallback toolCallback)	Converts a Spring AI tool callback to an MCP asynchronous tool registration.
static List<io.modelcontextprotocol.server.McpServerFeatures.AsyncToolRegistration>	McpToolUtils.toAsyncToolRegistration(ToolCallback... toolCallbacks)	Convenience method to convert a variable number of tool callbacks to MCP asynchronous tool registrations.
static io.modelcontextprotocol.server.McpServerFeatures.SyncToolRegistration	McpToolUtils.toSyncToolRegistration(ToolCallback toolCallback)	Converts a Spring AI FunctionCallback to an MCP SyncToolRegistration.
static List<io.modelcontextprotocol.server.McpServerFeatures.SyncToolRegistration>	McpToolUtils.toSyncToolRegistration(ToolCallback... toolCallbacks)	Convenience method to convert a variable number of tool callbacks to MCP synchronous tool registrations.

Method parameters in org.springframework.ai.mcp with type arguments of type ToolCallback

Modifier and Type	Method	Description
static List<io.modelcontextprotocol.server.McpServerFeatures.AsyncToolRegistration>	McpToolUtils.toAsyncToolRegistration(List<ToolCallback> toolCallbacks)	Converts a list of Spring AI tool callbacks to MCP asynchronous tool registrations.
static List<io.modelcontextprotocol.server.McpServerFeatures.SyncToolRegistration>	McpToolUtils.toSyncToolRegistration(List<ToolCallback> toolCallbacks)	Converts a list of Spring AI tool callbacks to MCP synchronous tool registrations.

Uses of ToolCallback in org.springframework.ai.tool

Methods in org.springframework.ai.tool that return ToolCallback

Modifier and Type	Method	Description
static ToolCallback[]	ToolCallbacks.from(Object... sources)

Uses of ToolCallback in org.springframework.ai.tool.function

Classes in org.springframework.ai.tool.function that implement ToolCallback

Modifier and Type	Class	Description
class	FunctionToolCallback<I,O>	A ToolCallback implementation to invoke functions as tools.

Uses of ToolCallback in org.springframework.ai.tool.method

Classes in org.springframework.ai.tool.method that implement ToolCallback

Modifier and Type	Class	Description
class	MethodToolCallback	A ToolCallback implementation to invoke methods as tools.

Methods in org.springframework.ai.tool.method that return ToolCallback

Modifier and Type	Method	Description
ToolCallback[]	MethodToolCallbackProvider.getToolCallbacks()

Uses of ToolCallback in org.springframework.ai.tool.resolution

Methods in org.springframework.ai.tool.resolution that return ToolCallback

Modifier and Type	Method	Description
ToolCallback	SpringBeanToolCallbackResolver.resolve(String toolName)