feedback

Author: brendan-kellam

CHANGELOG.md

@@ -8,14 +8,16 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ## [Unreleased]
 
 ### Added
+- Added `/api/chat/blocking` endpoint that creates a blocking Ask thread, used by the MCP server. [#814](https://github.com/sourcebot-dev/sourcebot/pull/814)
 - Added `/api/models` endpoint to list configured language models. [#814](https://github.com/sourcebot-dev/sourcebot/pull/814)
+- Added additional telemetry for api requests. [#835](https://github.com/sourcebot-dev/sourcebot/pull/835)
 
 ### Fixed
 - Fixed issue where files with a comma would not render correctly in file tree. [#831](https://github.com/sourcebot-dev/sourcebot/pull/831)
 
 ### Changed
 - Changed `/api/source` api to support fetching source code for any revision, not just revisions that are indexed by zoekt. [#829](https://github.com/sourcebot-dev/sourcebot/pull/829)
-- Added additional telemetry for api requests. [#835](https://github.com/sourcebot-dev/sourcebot/pull/835)
+- Adjusted prompts and tools for Ask agent. [#814](https://github.com/sourcebot-dev/sourcebot/pull/814)
 
 ## [4.10.20] - 2026-01-28
 

packages/mcp/CHANGELOG.md

@@ -8,6 +8,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ## [Unreleased]
 
 ### Added
+- Added `ask_codebase` tool that can invoke the Ask subagent to explore a set of codebases and return a summarized answer. [#814](https://github.com/sourcebot-dev/sourcebot/pull/814)
 - Added `list_language_models` tool to discover available language models configured on the Sourcebot instance. [#814](https://github.com/sourcebot-dev/sourcebot/pull/814)
 
 ## [1.0.14] - 2026-01-27

packages/web/src/features/chat/agent.ts

@@ -184,7 +184,7 @@ const createPrompt = ({
         </selected_repositories>
     ` : ''}
 
-    ${files ? dedent`
+    ${(files && files.length > 0) ? dedent`
         <files>
         The user has mentioned the following files, which are automatically included for analysis.
 
@@ -223,7 +223,6 @@ const createPrompt = ({
     ${ANSWER_TAG}
     Authentication in Sourcebot is built on NextAuth.js with a session-based approach using JWT tokens and Prisma as the database adapter ${fileReferenceToString({ repo: 'github.com/sourcebot-dev/sourcebot', path: 'auth.ts', range: { startLine: 135, endLine: 140 } })}. The system supports multiple authentication providers and implements organization-based authorization with role-defined permissions.
     \`\`\`
-
     </answer_instructions>
     `
 }