Fix: Use correct MCP server names and add inline comment server for PRs

- Changed github-comment-server to github_comment (correct registration name)
- Added github_inline_comment server for PR contexts
- Updated workflow to use correct tool names (mcp__github_inline_comment__)
- Simplified prompt to use inline comments instead of full PR reviews

.github/workflows/claude-auto-review-test.yml

@@ -22,11 +22,9 @@ jobs:
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           prompt: |
-            Please review this PR using the GitHub review tools. You MUST:
-            1. First, use mcp__github-comment-server__get_pull_request_diff to get the PR changes
-            2. Then, use mcp__github-comment-server__create_pending_pull_request_review to start a review
-            3. Use mcp__github-comment-server__add_comment_to_pending_review to add inline comments where needed
-            4. Finally, use mcp__github-comment-server__submit_pending_pull_request_review with event="COMMENT" to submit the review
+            Please review this PR and provide comprehensive feedback.
+            
+            Use the mcp__github_inline_comment__create_inline_comment tool to add inline comments on specific lines where you have feedback.
             
             In your review, provide thoughtful feedback on:
             - Code quality and best practices
@@ -35,6 +33,6 @@ jobs:
             - Overall architecture and design decisions
             - Documentation consistency
 
-            IMPORTANT: You must submit the review as a COMMENT, not APPROVE or REQUEST_CHANGES.
+            Be constructive and specific in your feedback.
           anthropic_api_key: ${{ secrets.ANTHROPIC_API_KEY }}
-          claude_args: "--allowedTools mcp__github-comment-server__create_pending_pull_request_review,mcp__github-comment-server__add_comment_to_pending_review,mcp__github-comment-server__submit_pending_pull_request_review,mcp__github-comment-server__get_pull_request_diff"
+          claude_args: "--allowedTools mcp__github_inline_comment__create_inline_comment,Read,Grep,Glob"

src/mcp/install-mcp-server.ts

@@ -111,10 +111,29 @@ export async function prepareMcpConfig(
       };
     }
 
-    // CI server is included when we have a workflow token and context is a PR
-    const hasWorkflowToken = !!process.env.DEFAULT_WORKFLOW_TOKEN;
+    // Include inline comment server for experimental review mode
+    if (context.inputs.mode === "experimental-review" && context.isPR) {
+      baseMcpConfig.mcpServers.github_inline_comment = {
+        command: "bun",
+        args: [
+          "run",
+          `${process.env.GITHUB_ACTION_PATH}/src/mcp/github-inline-comment-server.ts`,
+        ],
+        env: {
+          GITHUB_TOKEN: githubToken,
+          REPO_OWNER: owner,
+          REPO_NAME: repo,
+          PR_NUMBER: context.entityNumber?.toString() || "",
+          GITHUB_API_URL: GITHUB_API_URL,
+        },
+      };
+    }
 
-    if (context.isPR && hasWorkflowToken) {
+    // Only add CI server if we have actions:read permission and we're in a PR context
+    const hasActionsReadPermission =
+      context.inputs.additionalPermissions.get("actions") === "read";
+
+    if (context.isPR && hasActionsReadPermission) {
       // Verify the token actually has actions:read permission
       const actuallyHasPermission = await checkActionsReadPermission(
         process.env.DEFAULT_WORKFLOW_TOKEN || "",

src/modes/agent/index.ts

@@ -67,7 +67,7 @@ export const agentMode: Mode = {
     // without requiring users to manually configure the MCP server
     const mcpConfig: any = {
       mcpServers: {
-        "github-comment-server": {
+        github_comment: {
           command: "bun",
           args: [
             "run",
@@ -77,6 +77,7 @@ export const agentMode: Mode = {
             GITHUB_TOKEN: githubToken || "",
             REPO_OWNER: context.repository.owner,
             REPO_NAME: context.repository.repo,
+            CLAUDE_COMMENT_ID: process.env.CLAUDE_COMMENT_ID || "",
             GITHUB_EVENT_NAME: process.env.GITHUB_EVENT_NAME || "",
             GITHUB_API_URL:
               process.env.GITHUB_API_URL || "https://api.github.com",
@@ -85,6 +86,29 @@ export const agentMode: Mode = {
       },
     };
     
+    // Include inline comment server for PR contexts
+    if (context.eventName === "pull_request" || context.eventName === "pull_request_review") {
+      // Get PR number from the context payload
+      const prNumber = (context as any).payload?.pull_request?.number || 
+                      (context as any).entityNumber || 
+                      "";
+      
+      mcpConfig.mcpServers.github_inline_comment = {
+        command: "bun",
+        args: [
+          "run",
+          `${process.env.GITHUB_ACTION_PATH}/src/mcp/github-inline-comment-server.ts`,
+        ],
+        env: {
+          GITHUB_TOKEN: githubToken || "",
+          REPO_OWNER: context.repository.owner,
+          REPO_NAME: context.repository.repo,
+          PR_NUMBER: prNumber.toString(),
+          GITHUB_API_URL: process.env.GITHUB_API_URL || "https://api.github.com",
+        },
+      };
+    }
+
     // Add user-provided additional MCP config if any
     const additionalMcpConfig = process.env.MCP_CONFIG || "";
     if (additionalMcpConfig.trim()) {