Update to claude-agent-sdk 0.1.13 (#89)

When `default`, `acceptEdits`, or `plan` modes fail, users see the real
error from the SDK instead of a generic message.

`Bypass permissions` gets special treatment - it shows both the SDK
error AND explains it needs proper configuration. I couldn't test SDK
thats why I added special treatment for bypass permissions. If you can
test it we can talk further.

Related to: https://github.com/zed-industries/zed/pull/39524 @benbrandt

CHANGELOG.md

@@ -1,5 +1,10 @@
 # Changelog
 
+## 0.5.5
+
+- Migrate to @agentclientprotocol/sdk@0.4.5
+- Update to @anthropic-ai/claude-agent-sdk@v0.1.13
+
 ## 0.5.4
 
 - Update to @anthropic-ai/claude-agent-sdk@v0.1.11

package-lock.json

@@ -1,18 +1,18 @@
 {
   "name": "@zed-industries/claude-code-acp",
-  "version": "0.5.4",
+  "version": "0.5.5",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@zed-industries/claude-code-acp",
-      "version": "0.5.4",
+      "version": "0.5.5",
       "license": "Apache-2.0",
       "dependencies": {
-        "@anthropic-ai/claude-agent-sdk": "0.1.11",
-        "@anthropic-ai/claude-code": "2.0.11",
-        "@modelcontextprotocol/sdk": "1.19.1",
-        "@zed-industries/agent-client-protocol": "0.4.5",
+        "@agentclientprotocol/sdk": "0.4.5",
+        "@anthropic-ai/claude-agent-sdk": "0.1.13",
+        "@anthropic-ai/claude-code": "2.0.13",
+        "@modelcontextprotocol/sdk": "1.20.0",
         "diff": "8.0.2",
         "express": "5.1.0",
         "minimist": "1.2.8",
@@ -25,7 +25,7 @@
         "@anthropic-ai/sdk": "^0.65.0",
         "@types/express": "5.0.3",
         "@types/minimist": "1.2.5",
-        "@types/node": "24.7.0",
+        "@types/node": "24.7.1",
         "@types/uuid": "10.0.0",
         "@typescript-eslint/eslint-plugin": "8.46.0",
         "@typescript-eslint/parser": "8.46.0",
@@ -39,10 +39,19 @@
         "vitest": "3.2.4"
       }
     },
+    "node_modules/@agentclientprotocol/sdk": {
+      "version": "0.4.5",
+      "resolved": "https://registry.npmjs.org/@agentclientprotocol/sdk/-/sdk-0.4.5.tgz",
+      "integrity": "sha512-1cKCZvy6xJ+9n7BkUzrgFfj+waJOj21HaiYvbE4elxBCT7WAHAk5zaQ5cQfmw876TZoEP062Vxy7qkYp1rzEfw==",
+      "license": "Apache-2.0",
+      "dependencies": {
+        "zod": "^3.0.0"
+      }
+    },
     "node_modules/@anthropic-ai/claude-agent-sdk": {
-      "version": "0.1.11",
-      "resolved": "https://registry.npmjs.org/@anthropic-ai/claude-agent-sdk/-/claude-agent-sdk-0.1.11.tgz",
-      "integrity": "sha512-twlHobV2rK5+2Osr/FVTFiWjG0ah+37yhwNxdloLW7ldE84qVauENKjkJT3HzM8sRqvD0CmeAHYzF1foGf4SIA==",
+      "version": "0.1.13",
+      "resolved": "https://registry.npmjs.org/@anthropic-ai/claude-agent-sdk/-/claude-agent-sdk-0.1.13.tgz",
+      "integrity": "sha512-9/+/iVdVQx2o3INUxwNWuZQOhff3ISXgSc/G7jfD85qtEN/7ZK/uOnAtCH1PChMNBN5CGXgVKNMce++52tfZ5A==",
       "license": "SEE LICENSE IN README.md",
       "engines": {
         "node": ">=18.0.0"
@@ -60,9 +69,9 @@
       }
     },
     "node_modules/@anthropic-ai/claude-code": {
-      "version": "2.0.11",
-      "resolved": "https://registry.npmjs.org/@anthropic-ai/claude-code/-/claude-code-2.0.11.tgz",
-      "integrity": "sha512-DBQd5znEJn11JsmqFOhjTeSO6oihxPkl9KiHxsvc1kbyQKUNVRLFnaAjUfGUOktmWLN+d7e3vbIRKhHtXoA0BQ==",
+      "version": "2.0.13",
+      "resolved": "https://registry.npmjs.org/@anthropic-ai/claude-code/-/claude-code-2.0.13.tgz",
+      "integrity": "sha512-T5ZRNIHt/iKf443c9TWeXgzyRchfsicV00Tz4dgLlXfzehvjgTtvgeJBfk9p3AW412zpqwqXDKL4/UvOmhNffg==",
       "license": "SEE LICENSE IN README.md",
       "bin": {
         "claude": "cli.js"
@@ -1057,9 +1066,9 @@
       }
     },
     "node_modules/@modelcontextprotocol/sdk": {
-      "version": "1.19.1",
-      "resolved": "https://registry.npmjs.org/@modelcontextprotocol/sdk/-/sdk-1.19.1.tgz",
-      "integrity": "sha512-3Y2h3MZKjec1eAqSTBclATlX+AbC6n1LgfVzRMJLt3v6w0RCYgwLrjbxPDbhsYHt6Wdqc/aCceNJYgj448ELQQ==",
+      "version": "1.20.0",
+      "resolved": "https://registry.npmjs.org/@modelcontextprotocol/sdk/-/sdk-1.20.0.tgz",
+      "integrity": "sha512-kOQ4+fHuT4KbR2iq2IjeV32HiihueuOf1vJkq18z08CLZ1UQrTc8BXJpVfxZkq45+inLLD+D4xx4nBjUelJa4Q==",
       "license": "MIT",
       "dependencies": {
         "ajv": "^6.12.6",
@@ -1559,9 +1568,9 @@
       "license": "MIT"
     },
     "node_modules/@types/node": {
-      "version": "24.7.0",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-24.7.0.tgz",
-      "integrity": "sha512-IbKooQVqUBrlzWTi79E8Fw78l8k1RNtlDDNWsFZs7XonuQSJ8oNYfEeclhprUldXISRMLzBpILuKgPlIxm+/Yw==",
+      "version": "24.7.1",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-24.7.1.tgz",
+      "integrity": "sha512-CmyhGZanP88uuC5GpWU9q+fI61j2SkhO3UGMUdfYRE6Bcy0ccyzn1Rqj9YAB/ZY4kOXmNf0ocah5GtphmLMP6Q==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
@@ -1994,15 +2003,6 @@
         "url": "https://opencollective.com/vitest"
       }
     },
-    "node_modules/@zed-industries/agent-client-protocol": {
-      "version": "0.4.5",
-      "resolved": "https://registry.npmjs.org/@zed-industries/agent-client-protocol/-/agent-client-protocol-0.4.5.tgz",
-      "integrity": "sha512-OwHKfu5AiKul/GSJilHg36+kOSV9eOl2eYnjR6tenAQDdraSnt22WFk0SDFTeuAANz1Gxkv+DTf7Hq32rvX7FQ==",
-      "license": "Apache-2.0",
-      "dependencies": {
-        "zod": "^3.0.0"
-      }
-    },
     "node_modules/accepts": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/accepts/-/accepts-2.0.0.tgz",

package.json

@@ -6,7 +6,7 @@
   "bin": {
     "claude-code-acp": "./dist/index.js"
   },
-  "version": "0.5.4",
+  "version": "0.5.5",
   "description": "An ACP-compatible coding agent powered by the Claude Code SDK (TypeScript)",
   "main": "dist/index.js",
   "type": "module",
@@ -51,10 +51,10 @@
   "author": "Zed Industries",
   "license": "Apache-2.0",
   "dependencies": {
-    "@anthropic-ai/claude-agent-sdk": "0.1.11",
-    "@anthropic-ai/claude-code": "2.0.11",
-    "@modelcontextprotocol/sdk": "1.19.1",
-    "@zed-industries/agent-client-protocol": "0.4.5",
+    "@agentclientprotocol/sdk": "0.4.5",
+    "@anthropic-ai/claude-agent-sdk": "0.1.13",
+    "@anthropic-ai/claude-code": "2.0.13",
+    "@modelcontextprotocol/sdk": "1.20.0",
     "diff": "8.0.2",
     "express": "5.1.0",
     "minimist": "1.2.8",
@@ -64,7 +64,7 @@
     "@anthropic-ai/sdk": "^0.65.0",
     "@types/express": "5.0.3",
     "@types/minimist": "1.2.5",
-    "@types/node": "24.7.0",
+    "@types/node": "24.7.1",
     "@types/uuid": "10.0.0",
     "@typescript-eslint/eslint-plugin": "8.46.0",
     "@typescript-eslint/parser": "8.46.0",

src/acp-agent.ts

@@ -21,7 +21,7 @@ import {
   TerminalOutputResponse,
   WriteTextFileRequest,
   WriteTextFileResponse,
-} from "@zed-industries/agent-client-protocol";
+} from "@agentclientprotocol/sdk";
 import {
   McpServerConfig,
   Options,
@@ -37,7 +37,7 @@ import * as path from "node:path";
 import * as os from "node:os";
 import { v7 as uuidv7 } from "uuid";
 import { nodeToWebReadable, nodeToWebWritable, Pushable, unreachable } from "./utils.js";
-import { SessionNotification } from "@zed-industries/agent-client-protocol";
+import { SessionNotification } from "@agentclientprotocol/sdk";
 import {
   createMcpServer,
   createPermissionMcpServer,
@@ -386,10 +386,17 @@ export class ClaudeAcpAgent implements Agent {
       case "bypassPermissions":
       case "plan":
         this.sessions[params.sessionId].permissionMode = params.modeId;
-        await this.sessions[params.sessionId].query.setPermissionMode(params.modeId);
+        try {
+          await this.sessions[params.sessionId].query.setPermissionMode(params.modeId);
+        } catch (error) {
+          const errorMessage =
+            error instanceof Error && error.message ? error.message : "Invalid Mode";
+
+          throw new Error(errorMessage);
+        }
         return {};
       default:
-        throw new Error("Invalid mode");
+        throw new Error("Invalid Mode");
     }
   }
 

src/mcp-server.ts

@@ -5,7 +5,7 @@ import { StreamableHTTPServerTransport } from "@modelcontextprotocol/sdk/server/
 import { z } from "zod";
 import { Server } from "node:http";
 import { ClaudeAcpAgent } from "./acp-agent.js";
-import { ClientCapabilities, TerminalOutputResponse } from "@zed-industries/agent-client-protocol";
+import { ClientCapabilities, TerminalOutputResponse } from "@agentclientprotocol/sdk";
 import * as diff from "diff";
 
 import { sleep, unreachable, extractLinesWithByteLimit } from "./utils.js";

src/tests/acp-agent.test.ts

@@ -14,7 +14,7 @@ import {
   SessionNotification,
   WriteTextFileRequest,
   WriteTextFileResponse,
-} from "@zed-industries/agent-client-protocol";
+} from "@agentclientprotocol/sdk";
 import { nodeToWebWritable, nodeToWebReadable } from "../utils.js";
 import { markdownEscape, toolInfoFromToolUse, toolUpdateFromToolResult } from "../tools.js";
 import { toAcpNotifications } from "../acp-agent.js";

src/tools.ts

@@ -1,9 +1,4 @@
-import {
-  PlanEntry,
-  ToolCallContent,
-  ToolCallLocation,
-  ToolKind,
-} from "@zed-industries/agent-client-protocol";
+import { PlanEntry, ToolCallContent, ToolCallLocation, ToolKind } from "@agentclientprotocol/sdk";
 import { replaceAndCalculateLocation, SYSTEM_REMINDER, toolNames } from "./mcp-server.js";
 import { ToolResultBlockParam } from "@anthropic-ai/sdk/resources";