Package dev.tachyonmcp.api.server.features.tools

Interface ToolFn

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface ToolFn

Synchronous tool function. Unlike BiFunction, apply(dev.tachyonmcp.api.runtime.InteractionContext, dev.tachyonmcp.api.server.features.tools.ToolRequest) may throw checked exceptions — the dispatcher already logs them and maps them to a JSON-RPC error, exactly as it does for ResourceFn and PromptFn.

Receives the full ToolRequest — call ToolRequest.arguments() for parsed Args, or read ToolRequest.progressToken() or ToolRequest.task() directly when needed.

Author:

Konstantin Pavlov

Method Summary

Modifier and Type	Method	Description
ToolResult	apply(InteractionContext ctx, ToolRequest request)

Method Details

apply

ToolResult apply(InteractionContext ctx,
 ToolRequest request)
          throws Exception

Throws:

Exception