// Note: run `go doc -all` in this package to see all of the types and functions available.
// ./pdk.gen.go contains the domain types from the host where your plugin will run.
package main
import "errors"
// Called when the tool is invoked.
// If you support multiple tools, you must switch on the input.params.name to detect which tool is being called.
// It takes CallToolRequest as input (The incoming tool request from the LLM)
// And returns CallToolResult (The servlet's response to the given tool call)
func Call(input CallToolRequest) (CallToolResult, error) {
args := input.Params.Arguments
if args == nil {
return CallToolResult{}, errors.New("Arguments must be provided")
}
argsMap := args.(map[string]interface{})
text := "Hello " + argsMap["name"].(string) + "!!!"
return CallToolResult{
Content: []Content{{
Type: ContentTypeText,
Text: &text,
}},
}, nil
}
// Called by mcpx to understand how and why to use this tool.
// Note: Your servlet configs will not be set when this function is called,
// so do not rely on config in this function
// And returns ListToolsResult (The tools' descriptions, supporting multiple tools from a single servlet.)
func Describe() (ListToolsResult, error) {
return ListToolsResult{
Tools: []ToolDescription{{
Name: "greet",
Description: "A very simple tool to provide a greeting",
InputSchema: map[string]interface{}{
"type": "object",
"properties": map[string]interface{}{
"name": map[string]interface{}{
"type": "string",
"description": "the name of the person to greet",
},
},
"required": []string{"name"},
},
}},
}, nil
}
