Azure Wiki Search + OpenSumi: Complete MCP Integration

Azure Wiki Search is a MCP server that An MCP server that enables AI to query and search Azure DevOps Wiki content with intelligent search capabilities..

When integrated with OpenSumi, you can:

• Search Azure DevOps Wiki content with AI-powered queries
• Retrieve specific wiki pages by path or identifier

This guide provides step-by-step instructions to set up Azure Wiki Search in OpenSumi, including configuration, examples, and troubleshooting.

What You'll Achieve

After completing this setup:

• Azure Wiki Search will be fully integrated and operational
• You can use Azure Wiki Search tools directly in OpenSumi
• All Azure Wiki Search capabilities will be available for your workflows
• Access to 2 different tools

Prerequisites

Before starting, ensure you have:

• Azure DevOps organization name
• Azure DevOps project name
• OpenSumi installed and configured
• Compatible operating system (Web (Browser-based), Electron Desktop, Container (Docker/K8s), Framework Integration)

Installation

Step 1: Install Azure Wiki Search

Configuration

Step 2: Configure OpenSumi

1. Open OpenSumi settings
2. Navigate to MCP server configuration
3. Add Azure Wiki Search server with appropriate settings
4. Save and restart if needed

Examples

Once configured, you can use Azure Wiki Search in OpenSumi:

Search Technical Documentation

Find relevant technical documentation in Azure Wiki

Ask OpenSumi: "Search for API authentication documentation in the Edge project"

Expected Result: Relevant wiki pages containing authentication setup and API documentation

Retrieve Specific Wiki Page

Get content from a known wiki page path

Ask OpenSumi: "Get the content from /docs/setup/installation.md"

Expected Result: Full content of the installation documentation page

Find Troubleshooting Guides

Search for problem-solving documentation

Ask OpenSumi: "Find troubleshooting guides for deployment issues"

Expected Result: Wiki pages containing deployment troubleshooting information

Testing Your Setup

1. Launch OpenSumi
2. Verify Azure Wiki Search is available in the tools list
3. Test basic Azure Wiki Search functionality

Troubleshooting

Common Issues

Authentication Failed

Symptoms: Access denied to wiki, Unauthorized errors, PAT token rejected

Cause: Missing or invalid Azure DevOps Personal Access Token

Solution:

• Generate PAT in Azure DevOps with Wiki read permissions
• Set AZURE_DEVOPS_PAT environment variable
• Verify PAT has access to specified organization/project
• Check PAT expiration date

Organization/Project Not Found

Symptoms: Project not found errors, Organization does not exist

Cause: Invalid ORG or PROJECT configuration

Solution:

• Verify organization name matches Azure DevOps URL
• Confirm project exists and is accessible
• Check spelling and case sensitivity
• Use --org and --project parameters to override defaults

Wiki Content Not Found

Symptoms: No search results, Wiki path not found, Empty responses

Cause: Wiki not configured or content not available

Solution:

• Verify project has Wiki enabled
• Check wiki content exists in specified project
• Confirm search terms match available content
• Try broader search queries initially

uv Environment Issues

Symptoms: Command not found, Package installation fails, Virtual env errors

Cause: uv not installed or virtual environment not activated

Solution:

• Install uv: curl -LsSf https://astral.sh/uv/install.sh | sh
• Activate virtual environment before running
• Ensure Python 3.10+ is available
• Reinstall dependencies if corruption occurred

Dependency Installation Failures

Symptoms: Yarn/npm install errors, Missing packages, Version conflicts

Cause: Incompatible Node.js version or network issues

Solution:

• Ensure Node.js 16+ is installed
• Use yarn for standard installation, npm for lite version
• Clear package cache: yarn cache clean or npm cache clean --force
• Check network connectivity and proxy settings

Workspace Not Loading

Symptoms: Empty workspace, Files not showing, Permission errors

Cause: Incorrect workspace path or permissions

Solution:

• Verify MY_WORKSPACE environment variable is set correctly
• Check file system permissions for workspace directory
• Use absolute path for workspace location
• Default workspace is tools/workspace in repository

VSCode Extension Compatibility

Symptoms: Extension not loading, Extension errors, Missing features

Cause: Extension API incompatibility or missing dependencies

Solution:

• Verify extension is compatible with VSCode extension API used by OpenSumi
• Check extension documentation for known issues
• Try downloading extensions via yarn run download-extension
• Some extensions may require OpenSumi-specific adaptation

WebWorker Compilation Errors (Lite Version)

Symptoms: Compile-worker fails, Language service not working, Syntax highlighting broken

Cause: WebWorker build configuration issues

Solution:

• Run npm run compile-worker before starting
• Ensure all dependencies are installed correctly
• Check browser console for WebWorker loading errors
• Clear browser cache and rebuild

MCP Client Connection Failures

Symptoms: Cannot connect to MCP server, Tool discovery fails, MCP errors in console

Cause: MCP server not running or incorrect configuration

Solution:

• Verify MCP server is running and accessible
• Check MCP server URL in OpenSumi configuration
• Review MCP client integration code for errors
• Check browser/Electron console for detailed error messages

Electron App Not Starting

Symptoms: Electron window not opening, White screen, App crashes on launch

Cause: Electron build issues or IPC communication errors

Solution:

• Ensure Electron dependencies are installed correctly
• Check Electron version compatibility (15+)
• Review IPC communication setup in configuration
• Check Electron dev tools console for errors

Azure Wiki Search not appearing in OpenSumi

Symptoms: Server not listed, Tools not available

Cause: Configuration or installation issue

Solution:

• Verify configuration syntax
• Check Azure Wiki Search installation
• Restart OpenSumi
• Check logs for error messages

Next Steps

Now that Azure Wiki Search is integrated with OpenSumi:

• Explore all Azure Wiki Search capabilities through OpenSumi
• Check out other MCP servers that work with OpenSumi
• Join the MCP community for tips and support
• Consider contributing to Azure Wiki Search development

Need Help?

• Search for Azure Wiki Search documentation
• Check the OpenSumi MCP guide
• Join the MCP community discussions