fix: use default import for zod/v4 to support Deno/esm.sh (modelcontextprotocol#1194)

tonxxd · tonxxd · commit 27d4d60e9bb2 · 2025-12-10T10:58:41.000+01:00
diff --git a/package-lock.json b/package-lock.json
diff --git a/package.json b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@mcp-use/modelcontextprotocol-sdk",
-  "version": "1.24.3-mcp-use.1",
+  "version": "1.24.3-mcp-use.2",
   "description": "MCP TypeScript SDK fork with edge runtime support - maintained by mcp-use",
   "license": "MIT",
   "publishConfig": {
diff --git a/src/__fixtures__/zodTestMatrix.ts b/src/__fixtures__/zodTestMatrix.ts
@@ -1,5 +1,5 @@
-import * as z3 from 'zod/v3';
-import * as z4 from 'zod/v4';
+import z3 from 'zod/v3';
+import z4 from 'zod/v4';
 
 // Shared Zod namespace type that exposes the common surface area used in tests.
 export type ZNamespace = typeof z3 & typeof z4;
diff --git a/src/examples/server/jsonResponseStreamableHttp.ts b/src/examples/server/jsonResponseStreamableHttp.ts
@@ -2,7 +2,7 @@ import { Request, Response } from 'express';
 import { randomUUID } from 'node:crypto';
 import { McpServer } from '../../server/mcp.js';
 import { StreamableHTTPServerTransport } from '../../server/streamableHttp.js';
-import * as z from 'zod/v4';
+import z from 'zod/v4';
 import { CallToolResult, isInitializeRequest } from '../../types.js';
 import { createMcpExpressApp } from '../../server/express.js';
 
diff --git a/src/examples/server/mcpServerOutputSchema.ts b/src/examples/server/mcpServerOutputSchema.ts
@@ -6,7 +6,7 @@
 
 import { McpServer } from '../../server/mcp.js';
 import { StdioServerTransport } from '../../server/stdio.js';
-import * as z from 'zod/v4';
+import z from 'zod/v4';
 
 const server = new McpServer({
     name: 'mcp-output-schema-high-level-example',
diff --git a/src/examples/server/simpleSseServer.ts b/src/examples/server/simpleSseServer.ts
@@ -1,7 +1,7 @@
 import { Request, Response } from 'express';
 import { McpServer } from '../../server/mcp.js';
 import { SSEServerTransport } from '../../server/sse.js';
-import * as z from 'zod/v4';
+import z from 'zod/v4';
 import { CallToolResult } from '../../types.js';
 import { createMcpExpressApp } from '../../server/express.js';
 
diff --git a/src/examples/server/simpleStatelessStreamableHttp.ts b/src/examples/server/simpleStatelessStreamableHttp.ts
@@ -1,7 +1,7 @@
 import { Request, Response } from 'express';
 import { McpServer } from '../../server/mcp.js';
 import { StreamableHTTPServerTransport } from '../../server/streamableHttp.js';
-import * as z from 'zod/v4';
+import z from 'zod/v4';
 import { CallToolResult, GetPromptResult, ReadResourceResult } from '../../types.js';
 import { createMcpExpressApp } from '../../server/express.js';
 
diff --git a/src/examples/server/simpleStreamableHttp.ts b/src/examples/server/simpleStreamableHttp.ts
@@ -1,6 +1,6 @@
 import { Request, Response } from 'express';
 import { randomUUID } from 'node:crypto';
-import * as z from 'zod/v4';
+import z from 'zod/v4';
 import { McpServer } from '../../server/mcp.js';
 import { StreamableHTTPServerTransport } from '../../server/streamableHttp.js';
 import { getOAuthProtectedResourceMetadataUrl, mcpAuthMetadataRouter } from '../../server/auth/router.js';
diff --git a/src/examples/server/sseAndStreamableHttpCompatibleServer.ts b/src/examples/server/sseAndStreamableHttpCompatibleServer.ts
@@ -3,7 +3,7 @@ import { randomUUID } from 'node:crypto';
 import { McpServer } from '../../server/mcp.js';
 import { StreamableHTTPServerTransport } from '../../server/streamableHttp.js';
 import { SSEServerTransport } from '../../server/sse.js';
-import * as z from 'zod/v4';
+import z from 'zod/v4';
 import { CallToolResult, isInitializeRequest } from '../../types.js';
 import { InMemoryEventStore } from '../shared/inMemoryEventStore.js';
 import { createMcpExpressApp } from '../../server/express.js';
diff --git a/src/examples/server/toolWithSampleServer.ts b/src/examples/server/toolWithSampleServer.ts
@@ -2,7 +2,7 @@
 
 import { McpServer } from '../../server/mcp.js';
 import { StdioServerTransport } from '../../server/stdio.js';
-import * as z from 'zod/v4';
+import z from 'zod/v4';
 
 const mcpServer = new McpServer({
     name: 'tools-with-sample-server',
diff --git a/src/server/auth/handlers/authorize.ts b/src/server/auth/handlers/authorize.ts
@@ -1,5 +1,5 @@
 import { RequestHandler } from 'express';
-import * as z from 'zod/v4';
+import z from 'zod/v4';
 import express from 'express';
 import { OAuthServerProvider } from '../provider.js';
 import { rateLimit, Options as RateLimitOptions } from 'express-rate-limit';
diff --git a/src/server/auth/handlers/token.ts b/src/server/auth/handlers/token.ts
@@ -1,4 +1,4 @@
-import * as z from 'zod/v4';
+import z from 'zod/v4';
 import express, { RequestHandler } from 'express';
 import { OAuthServerProvider } from '../provider.js';
 import cors from 'cors';
diff --git a/src/server/auth/middleware/clientAuth.ts b/src/server/auth/middleware/clientAuth.ts
@@ -1,4 +1,4 @@
-import * as z from 'zod/v4';
+import z from 'zod/v4';
 import { RequestHandler } from 'express';
 import { OAuthRegisteredClientsStore } from '../clients.js';
 import { OAuthClientInformationFull } from '../../../shared/auth.js';
diff --git a/src/server/zod-compat.ts b/src/server/zod-compat.ts
@@ -6,8 +6,8 @@
 import type * as z3 from 'zod/v3';
 import type * as z4 from 'zod/v4/core';
 
-import * as z3rt from 'zod/v3';
-import * as z4mini from 'zod/v4-mini';
+import z3rt from 'zod/v3';
+import z4mini from 'zod/v4-mini';
 
 // --- Unified schema types ---
 export type AnySchema = z3.ZodTypeAny | z4.$ZodType;
diff --git a/src/server/zod-json-schema-compat.ts b/src/server/zod-json-schema-compat.ts
@@ -7,7 +7,7 @@
 import type * as z3 from 'zod/v3';
 import type * as z4c from 'zod/v4/core';
 
-import * as z4mini from 'zod/v4-mini';
+import z4mini from 'zod/v4-mini';
 
 import { AnySchema, AnyObjectSchema, getObjectShape, safeParse, isZ4Schema, getLiteralValue } from './zod-compat.js';
 import { zodToJsonSchema } from 'zod-to-json-schema';
diff --git a/src/shared/auth.ts b/src/shared/auth.ts
@@ -1,4 +1,4 @@
-import * as z from 'zod/v4';
+import z from 'zod/v4';
 
 /**
  * Reusable URL validation that disallows javascript: scheme
diff --git a/src/types.ts b/src/types.ts
@@ -1,4 +1,4 @@
-import * as z from 'zod/v4';
+import z from 'zod/v4';
 import { AuthInfo } from './server/auth/types.js';
 
 export const LATEST_PROTOCOL_VERSION = '2025-11-25';

Original file line number	Diff line number	Diff line change
`@@ -1,6 +1,6 @@`
`1`	`1`	`{`
`2`	`2`	`"name": "@mcp-use/modelcontextprotocol-sdk",`
`3`		`- "version": "1.24.3-mcp-use.1",`
	`3`	`+ "version": "1.24.3-mcp-use.2",`
`4`	`4`	`"description": "MCP TypeScript SDK fork with edge runtime support - maintained by mcp-use",`
`5`	`5`	`"license": "MIT",`
`6`	`6`	`"publishConfig": {`