MCPX MCP Gateway

import { z } from "zod/v4"; import { authSchema, permissionsSchema, staticOAuthSchema, targetServerAttributesSchema, toolExtensionsSchema, } from "@mcpx/shared-model"; // Mirrored from mcpx-server/src/model/target-servers.ts export const envValueSchema = z.union([ z.string(), z.object({ fromEnv: z.string() }), ]); export type EnvValue = z.infer<typeof envValueSchema>; export const targetServerStdioSchema = z.object({ type: z.literal("stdio"), command: z.string(), args: z.array(z.string()).optional().default([]), env: z.record(z.string(), envValueSchema).optional().default({}), icon: z.string().optional(), }); const remoteTargetServerSchema = z.object({ url: z.string(), headers: z.record(z.string(), z.string()).optional(), icon: z.string().optional(), }); export const targetServerSseSchema = remoteTargetServerSchema.extend({ type: z.literal("sse"), }); export const targetServerStreamableHttpSchema = remoteTargetServerSchema.extend( { type: z.literal("streamable-http") }, ); export const targetServerSchema = z.union([ targetServerStdioSchema, targetServerSseSchema, targetServerStreamableHttpSchema, ]); // Mirroring mcpx/packages/shared-model/src/config/config.ts, // but representing post-normalization state - i.e., marked tools are expanded // from `*` to the full list of tools in that group (known at setup time). export const normalizedToolGroupSchema = z.array( z.object({ name: z.string(), description: z.string().optional(), services: z.record(z.string(), z.array(z.string())), }), ); // Config schema for setup-change messages export const setupConfigSchema = z.object({ permissions: permissionsSchema, toolGroups: normalizedToolGroupSchema, auth: authSchema, toolExtensions: toolExtensionsSchema, targetServerAttributes: targetServerAttributesSchema, staticOauth: staticOAuthSchema, });