Enterprise-grade Model Context Protocol server offering secure AES-256 encrypted credential management, multi-protocol authentication (OAuth2, SAML, LDAP), real-time threat detection, comprehensive auth flow testing, migration planning, and audit logging for robust authentication management.
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MCP Server for Authentication Management
Enterprise-grade authentication solution providing:
analyze_project
- Analyze project structure for auth setup recommendationssetup_better_auth
- Configure auth providers with project ID and API keyanalyze_current_auth
- Detect existing auth.js/next-auth implementationsgenerate_migration_plan
- Create step-by-step migration pathtest_auth_flows
- Validate login/register/reset/2fa flowstest_security
- Run OWASP-aligned security checksanalyze_logs
- Review auth system logs for issuesmonitor_auth_flows
- Real-time authentication monitoringbetter-auth://config
- Current Better-Auth configuration settingsbetter-auth://logs
- Authentication system logsClone and install:
git clone https://github.com/better-auth-mcp-server/better-auth-mcp-server.git cd better-auth-mcp-server npm install
Build the server:
npm run build
For development with auto-rebuild:
npm run watch
# Required BETTER_AUTH_PROJECT_ID=your-project-id BETTER_AUTH_API_KEY=your-api-key # Optional BETTER_AUTH_ENV=development|staging|production LOG_LEVEL=info|debug|error
API Key Management
Access Control
Monitoring
To install Better Auth MCP Server for Claude Desktop automatically via Smithery:
npx -y @smithery/cli install @nahmanmate/better-auth-mcp-server --client claude
To use with Claude Desktop, add the server config:
On MacOS: ~/Library/Application Support/Claude/claude_desktop_config.json
On Windows: %APPDATA%/Claude/claude_desktop_config.json
{ "mcpServers": { "better-auth-mcp-server": { "command": "node", "args": ["/path/to/better-auth-mcp-server/build/index.js"], "disabled": false, "alwaysAllow": [] } } }
Since MCP servers communicate over stdio, debugging can be challenging. We recommend using the MCP Inspector, which is available as a package script:
npm run inspector
The Inspector will provide a URL to access debugging tools in your browser.
// Initialize Better-Auth in your project await mcp.useTool('setup_better_auth', { projectPath: './my-next-app', config: { projectId: process.env.BETTER_AUTH_PROJECT_ID, apiKey: process.env.BETTER_AUTH_API_KEY } }); // Test core authentication flows await mcp.useTool('test_auth_flows', { flows: ['login', 'register', '2fa'] });
// Analyze current auth implementation await mcp.useTool('analyze_current_auth', { projectPath: './my-next-app' }); // Generate migration steps await mcp.useTool('generate_migration_plan', { projectPath: './my-next-app', currentAuthType: 'next-auth' });
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