Provide agentInfo on initialization response (#123)

- **Provide agentInfo on initialization**
- **Prep 0.6.10**

CHANGELOG.md

@@ -1,5 +1,12 @@
 # Changelog
 
+## 0.6.10
+
+- Provide `agentInfo` on initialization response.
+- Update to @agentclientprotocol/sdk@0.5.1
+- Fix crash when receiving a hook_response event
+- Fix for invalid locations when read call has no path
+
 ## 0.6.9
 
 - Update to @anthropic-ai/claude-agent-sdk@v0.1.26

package-lock.json

@@ -1,15 +1,15 @@
 {
   "name": "@zed-industries/claude-code-acp",
-  "version": "0.6.9",
+  "version": "0.6.10",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@zed-industries/claude-code-acp",
-      "version": "0.6.9",
+      "version": "0.6.10",
       "license": "Apache-2.0",
       "dependencies": {
-        "@agentclientprotocol/sdk": "0.5.0",
+        "@agentclientprotocol/sdk": "0.5.1",
         "@anthropic-ai/claude-agent-sdk": "0.1.26",
         "@anthropic-ai/claude-code": "2.0.26",
         "@modelcontextprotocol/sdk": "1.20.2",
@@ -22,27 +22,27 @@
         "claude-code-acp": "dist/index.js"
       },
       "devDependencies": {
-        "@anthropic-ai/sdk": "^0.67.0",
+        "@anthropic-ai/sdk": "0.67.0",
         "@types/express": "5.0.4",
         "@types/minimist": "1.2.5",
         "@types/node": "24.9.1",
         "@types/uuid": "10.0.0",
         "@typescript-eslint/eslint-plugin": "8.46.2",
         "@typescript-eslint/parser": "8.46.2",
-        "@vitest/ui": "4.0.2",
+        "@vitest/ui": "4.0.3",
         "eslint": "9.38.0",
         "eslint-config-prettier": "10.1.8",
         "globals": "16.4.0",
         "prettier": "3.6.2",
         "ts-node": "10.9.2",
         "typescript": "5.9.3",
-        "vitest": "4.0.2"
+        "vitest": "4.0.3"
       }
     },
     "node_modules/@agentclientprotocol/sdk": {
-      "version": "0.5.0",
-      "resolved": "https://registry.npmjs.org/@agentclientprotocol/sdk/-/sdk-0.5.0.tgz",
-      "integrity": "sha512-4TJcKRoXzmWu+pr8SkcUJAJaOlIjUzBcseJSQHiqQ9kC1CfSiSKyRrlYvWYT7Zd63KVDWUZ6Juk45Iku9s3Ryg==",
+      "version": "0.5.1",
+      "resolved": "https://registry.npmjs.org/@agentclientprotocol/sdk/-/sdk-0.5.1.tgz",
+      "integrity": "sha512-9bq2TgjhLBSUSC5jE04MEe+Hqw8YePzKghhYZ9QcjOyonY3q2oJfX6GoSO83hURpEnsqEPIrex6VZN3+61fBJg==",
       "license": "Apache-2.0",
       "dependencies": {
         "zod": "^3.0.0"
@@ -1875,16 +1875,16 @@
       }
     },
     "node_modules/@vitest/expect": {
-      "version": "4.0.2",
-      "resolved": "https://registry.npmjs.org/@vitest/expect/-/expect-4.0.2.tgz",
-      "integrity": "sha512-izQY+ABWqL2Vyr5+LNo3m16nLLTAzLn8em6i5uxqsrWRhdgzdN5JIHrpFVGBAYRGDAbtwE+yD4Heu8gsBSWTVQ==",
+      "version": "4.0.3",
+      "resolved": "https://registry.npmjs.org/@vitest/expect/-/expect-4.0.3.tgz",
+      "integrity": "sha512-v3eSDx/bF25pzar6aEJrrdTXJduEBU3uSGXHslIdGIpJVP8tQQHV6x1ZfzbFQ/bLIomLSbR/2ZCfnaEGkWkiVQ==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
         "@standard-schema/spec": "^1.0.0",
         "@types/chai": "^5.2.2",
-        "@vitest/spy": "4.0.2",
-        "@vitest/utils": "4.0.2",
+        "@vitest/spy": "4.0.3",
+        "@vitest/utils": "4.0.3",
         "chai": "^6.0.1",
         "tinyrainbow": "^3.0.3"
       },
@@ -1893,13 +1893,13 @@
       }
     },
     "node_modules/@vitest/mocker": {
-      "version": "4.0.2",
-      "resolved": "https://registry.npmjs.org/@vitest/mocker/-/mocker-4.0.2.tgz",
-      "integrity": "sha512-oiny+oBSGU9vHMA1DPdO+t1GVidCRuA4lKSG6rbo5SrCiTCGl7bTCyTaUkwxDpUkiSxEVneeXW4LJ4fg3H56dw==",
+      "version": "4.0.3",
+      "resolved": "https://registry.npmjs.org/@vitest/mocker/-/mocker-4.0.3.tgz",
+      "integrity": "sha512-evZcRspIPbbiJEe748zI2BRu94ThCBE+RkjCpVF8yoVYuTV7hMe+4wLF/7K86r8GwJHSmAPnPbZhpXWWrg1qbA==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "@vitest/spy": "4.0.2",
+        "@vitest/spy": "4.0.3",
         "estree-walker": "^3.0.3",
         "magic-string": "^0.30.19"
       },
@@ -1920,9 +1920,9 @@
       }
     },
     "node_modules/@vitest/pretty-format": {
-      "version": "4.0.2",
-      "resolved": "https://registry.npmjs.org/@vitest/pretty-format/-/pretty-format-4.0.2.tgz",
-      "integrity": "sha512-PhrSiljryCz5nUDhHla5ihXYy2iRCBob+rNqlu34dA+KZIllVR39rUGny5R3kLgDgw3r8GW1ptOo64WbieMkeQ==",
+      "version": "4.0.3",
+      "resolved": "https://registry.npmjs.org/@vitest/pretty-format/-/pretty-format-4.0.3.tgz",
+      "integrity": "sha512-N7gly/DRXzxa9w9sbDXwD9QNFYP2hw90LLLGDobPNwiWgyW95GMxsCt29/COIKKh3P7XJICR38PSDePenMBtsw==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
@@ -1933,13 +1933,13 @@
       }
     },
     "node_modules/@vitest/runner": {
-      "version": "4.0.2",
-      "resolved": "https://registry.npmjs.org/@vitest/runner/-/runner-4.0.2.tgz",
-      "integrity": "sha512-mPS5T/ZDuO6J5rsQiA76CFmlHtos7dnCvL14I1Oo8SbcjIhJd6kirFmekovfYLRygdF0gJe6SA5asCKIWKw1tw==",
+      "version": "4.0.3",
+      "resolved": "https://registry.npmjs.org/@vitest/runner/-/runner-4.0.3.tgz",
+      "integrity": "sha512-1/aK6fPM0lYXWyGKwop2Gbvz1plyTps/HDbIIJXYtJtspHjpXIeB3If07eWpVH4HW7Rmd3Rl+IS/+zEAXrRtXA==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "@vitest/utils": "4.0.2",
+        "@vitest/utils": "4.0.3",
         "pathe": "^2.0.3"
       },
       "funding": {
@@ -1947,13 +1947,13 @@
       }
     },
     "node_modules/@vitest/snapshot": {
-      "version": "4.0.2",
-      "resolved": "https://registry.npmjs.org/@vitest/snapshot/-/snapshot-4.0.2.tgz",
-      "integrity": "sha512-NibujZAh+fTQlpGdP8J2pZcsPg7EPjiLUOUq9In++4p35vc9xIFMkXfQDbBSpijqZPe6i2hEKrUCbKu70/sPzw==",
+      "version": "4.0.3",
+      "resolved": "https://registry.npmjs.org/@vitest/snapshot/-/snapshot-4.0.3.tgz",
+      "integrity": "sha512-amnYmvZ5MTjNCP1HZmdeczAPLRD6iOm9+2nMRUGxbe/6sQ0Ymur0NnR9LIrWS8JA3wKE71X25D6ya/3LN9YytA==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "@vitest/pretty-format": "4.0.2",
+        "@vitest/pretty-format": "4.0.3",
         "magic-string": "^0.30.19",
         "pathe": "^2.0.3"
       },
@@ -1962,9 +1962,9 @@
       }
     },
     "node_modules/@vitest/spy": {
-      "version": "4.0.2",
-      "resolved": "https://registry.npmjs.org/@vitest/spy/-/spy-4.0.2.tgz",
-      "integrity": "sha512-KrTWRXFPYrbhD0iUXeoA8BMXl81nvemj5D8sc7NbTlRvCeUWo36JheOWtAUCafcNi0G72ycAdsvWQVSOxy/3TA==",
+      "version": "4.0.3",
+      "resolved": "https://registry.npmjs.org/@vitest/spy/-/spy-4.0.3.tgz",
+      "integrity": "sha512-82vVL8Cqz7rbXaNUl35V2G7xeNMAjBdNOVaHbrzznT9BmiCiPOzhf0FhU3eP41nP1bLDm/5wWKZqkG4nyU95DQ==",
       "dev": true,
       "license": "MIT",
       "funding": {
@@ -1972,13 +1972,13 @@
       }
     },
     "node_modules/@vitest/ui": {
-      "version": "4.0.2",
-      "resolved": "https://registry.npmjs.org/@vitest/ui/-/ui-4.0.2.tgz",
-      "integrity": "sha512-GqPobLaUnKxkEJQHxszJ4yTSHCNGysWto6wANoBn/iXWU1juZV5pVjopxu+DkMKU+J6UQqvZ4ZXkcjxzRQS31A==",
+      "version": "4.0.3",
+      "resolved": "https://registry.npmjs.org/@vitest/ui/-/ui-4.0.3.tgz",
+      "integrity": "sha512-HURRrgGVzz2GQ2Imurp55FA+majHXgCXMzcwtojUZeRsAXyHNgEvxGRJf4QQY4kJeVakiugusGYeUqBgZ/xylg==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "@vitest/utils": "4.0.2",
+        "@vitest/utils": "4.0.3",
         "fflate": "^0.8.2",
         "flatted": "^3.3.3",
         "pathe": "^2.0.3",
@@ -1990,17 +1990,17 @@
         "url": "https://opencollective.com/vitest"
       },
       "peerDependencies": {
-        "vitest": "4.0.2"
+        "vitest": "4.0.3"
       }
     },
     "node_modules/@vitest/utils": {
-      "version": "4.0.2",
-      "resolved": "https://registry.npmjs.org/@vitest/utils/-/utils-4.0.2.tgz",
-      "integrity": "sha512-H9jFzZb/5B5Qh7ajPUWMJ8UYGxQ4EQTaNLSm3icXs/oXkzQ1jqfcWDEJ4U3LkFPZOd6QW8M2MYjz32poW+KKqg==",
+      "version": "4.0.3",
+      "resolved": "https://registry.npmjs.org/@vitest/utils/-/utils-4.0.3.tgz",
+      "integrity": "sha512-qV6KJkq8W3piW6MDIbGOmn1xhvcW4DuA07alqaQ+vdx7YA49J85pnwnxigZVQFQw3tWnQNRKWwhz5wbP6iv/GQ==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "@vitest/pretty-format": "4.0.2",
+        "@vitest/pretty-format": "4.0.3",
         "tinyrainbow": "^3.0.3"
       },
       "funding": {
@@ -4615,19 +4615,19 @@
       }
     },
     "node_modules/vitest": {
-      "version": "4.0.2",
-      "resolved": "https://registry.npmjs.org/vitest/-/vitest-4.0.2.tgz",
-      "integrity": "sha512-SXrA2ZzOPulX479d8W13RqKSmvHb9Bfg71eW7Fbs6ZjUFcCCXyt/OzFCkNyiUE8mFlPHa4ZVUGw0ky+5ndKnrg==",
+      "version": "4.0.3",
+      "resolved": "https://registry.npmjs.org/vitest/-/vitest-4.0.3.tgz",
+      "integrity": "sha512-IUSop8jgaT7w0g1yOM/35qVtKjr/8Va4PrjzH1OUb0YH4c3OXB2lCZDkMAB6glA8T5w8S164oJGsbcmAecr4sA==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "@vitest/expect": "4.0.2",
-        "@vitest/mocker": "4.0.2",
-        "@vitest/pretty-format": "4.0.2",
-        "@vitest/runner": "4.0.2",
-        "@vitest/snapshot": "4.0.2",
-        "@vitest/spy": "4.0.2",
-        "@vitest/utils": "4.0.2",
+        "@vitest/expect": "4.0.3",
+        "@vitest/mocker": "4.0.3",
+        "@vitest/pretty-format": "4.0.3",
+        "@vitest/runner": "4.0.3",
+        "@vitest/snapshot": "4.0.3",
+        "@vitest/spy": "4.0.3",
+        "@vitest/utils": "4.0.3",
         "debug": "^4.4.3",
         "es-module-lexer": "^1.7.0",
         "expect-type": "^1.2.2",
@@ -4655,10 +4655,10 @@
         "@edge-runtime/vm": "*",
         "@types/debug": "^4.1.12",
         "@types/node": "^20.0.0 || ^22.0.0 || >=24.0.0",
-        "@vitest/browser-playwright": "4.0.2",
-        "@vitest/browser-preview": "4.0.2",
-        "@vitest/browser-webdriverio": "4.0.2",
-        "@vitest/ui": "4.0.2",
+        "@vitest/browser-playwright": "4.0.3",
+        "@vitest/browser-preview": "4.0.3",
+        "@vitest/browser-webdriverio": "4.0.3",
+        "@vitest/ui": "4.0.3",
         "happy-dom": "*",
         "jsdom": "*"
       },

package.json

@@ -6,7 +6,7 @@
   "bin": {
     "claude-code-acp": "./dist/index.js"
   },
-  "version": "0.6.9",
+  "version": "0.6.10",
   "description": "An ACP-compatible coding agent powered by the Claude Code SDK (TypeScript)",
   "main": "dist/index.js",
   "type": "module",
@@ -51,7 +51,7 @@
   "author": "Zed Industries",
   "license": "Apache-2.0",
   "dependencies": {
-    "@agentclientprotocol/sdk": "0.5.0",
+    "@agentclientprotocol/sdk": "0.5.1",
     "@anthropic-ai/claude-agent-sdk": "0.1.26",
     "@anthropic-ai/claude-code": "2.0.26",
     "@modelcontextprotocol/sdk": "1.20.2",
@@ -61,20 +61,20 @@
     "uuid": "13.0.0"
   },
   "devDependencies": {
-    "@anthropic-ai/sdk": "^0.67.0",
+    "@anthropic-ai/sdk": "0.67.0",
     "@types/express": "5.0.4",
     "@types/minimist": "1.2.5",
     "@types/node": "24.9.1",
     "@types/uuid": "10.0.0",
     "@typescript-eslint/eslint-plugin": "8.46.2",
     "@typescript-eslint/parser": "8.46.2",
-    "@vitest/ui": "4.0.2",
+    "@vitest/ui": "4.0.3",
     "eslint": "9.38.0",
     "eslint-config-prettier": "10.1.8",
     "globals": "16.4.0",
     "prettier": "3.6.2",
     "ts-node": "10.9.2",
     "typescript": "5.9.3",
-    "vitest": "4.0.2"
+    "vitest": "4.0.3"
   }
 }

src/acp-agent.ts

@@ -55,6 +55,7 @@ import {
 } from "./tools.js";
 import { ContentBlockParam } from "@anthropic-ai/sdk/resources";
 import { BetaContentBlock, BetaRawContentBlockDelta } from "@anthropic-ai/sdk/resources/beta.mjs";
+import packageJson from "../package.json" with { type: "json" };
 
 type Session = {
   query: Query;
@@ -110,7 +111,6 @@ export class ClaudeAcpAgent implements Agent {
     this.clientCapabilities = request.clientCapabilities;
     return {
       protocolVersion: 1,
-      // todo!()
       agentCapabilities: {
         promptCapabilities: {
           image: true,
@@ -121,6 +121,11 @@ export class ClaudeAcpAgent implements Agent {
           sse: true,
         },
       },
+      agentInfo: {
+        name: packageJson.name,
+        title: "Claude Code",
+        version: packageJson.version,
+      },
       authMethods: [
         {
           description: "Run `claude /login` in the terminal",

src/tools.ts

@@ -113,12 +113,14 @@ export function toolInfoFromToolUse(
       return {
         title: "Read " + (input.file_path ?? "File") + limit,
         kind: "read",
-        locations: [
-          {
-            path: input.file_path,
-            line: input.offset ?? 0,
-          },
-        ],
+        locations: input.file_path
+          ? [
+              {
+                path: input.file_path,
+                line: input.offset ?? 0,
+              },
+            ]
+          : [],
         content: [],
       };
     }