@arizeai/phoenix-mcp

import z from "zod"; /** * Anthropic's tool choice schema * * @see https://docs.anthropic.com/en/api/messages */ export const anthropicToolChoiceSchema = z.discriminatedUnion("type", [ z.object({ type: z.literal("tool"), name: z.string(), }), z.object({ type: z.literal("auto"), }), z.object({ type: z.literal("any"), }), ]); export type AnthropicToolChoice = z.infer<typeof anthropicToolChoiceSchema>;