Connect Clerk MCP to Mastra AI via Vinkius.
Conditional access based on user roles through typed workflow pipelines.
Bring Authentication
to Mastra AI
Create your Vinkius account to connect Clerk to Mastra AI and route execution through our secure gateway. The platform manages server hosting, runtime updates, and security layers. Configuration requires no manual server provisioning.
GDPR Free for SubscribersWhat Mastra AI can do with Clerk MCP Server
Connect your Clerk account to any AI agent and take full control of your user authentication and multi-tenant management workflows through natural conversation.
What you can do
- User Orchestration. List and manage all users registered in your application programmatically, including retrieving detailed high-fidelity profiles and contact info
- Organization Architecture. Access and monitor organizations and multi-tenant environments to coordinate team collaboration and access control in real-time
- Invitation Lifecycle. Programmatically send and track user invitations via email with custom redirect URLs to simplify your onboarding pipeline
- Account Integrity. Retrieve detailed user metadata and manage authentication status directly through Mastra AI for instant operational reporting
- Developer Visibility. Access complete directories of auth-related resources to maintain a perfectly coordinated and secure development ecosystem
How it works
- Subscribe to this server
- Retrieve your Secret Key from the Clerk Dashboard (API Keys section)
- Start managing your user-centric applications from Claude, Cursor, or any MCP client
No more manual status checking or digging through user tables in the portal. Your AI acts as your dedicated auth architect and user management coordinator.
Who is this for?
- Developers & Admins. Instantly retrieve user profiles and manage multi-tenant setups using natural language commands
- Operations Teams. Automate the dispatch of invitations and monitor organization growth without leaving your workspace
- Customer Success. Check user authentication history and manage invitations through simple AI queries
"List all registered users in my Clerk application."
I've retrieved your user directory. You currently have 5 registered users, including 'John Doe' (ID: user_123) and 'Jane Smith'. Would you like the full profile metadata for any of them?
Isolated on Mastra AI.
Enforced across all tools.
Provision Clerk for Mastra AI now. Expand to additional AI engines at any time with a single account and unified credential store.
Cross-platform
10+
AI clients. Simultaneous.
One Vinkius account distributes to every supported AI client in parallel.
MCP Catalog
4,500+
Isolated MCP Servers
CRM, payments, analytics, DevOps, bind any combination from the catalog. Governed.
Portability
Zero
lock-in. Ever.
Vinkius runs the infrastructure. Every MCP Server connection is portable by design.
Governance
Full
operational control
Policies, runbooks, RBAC, audit trails, and token budgets. Every MCP Server from one place.
Clerk talks.
Vinkius decides what Mastra AI hears.
Every response is filtered, logged, and gated before reaching the AI agent. No raw data passes through.
Clerk
raw payload
DLP
Tokens, PII, secrets redacted
Audit
Write-once log, tamper-proof
RBAC
Roles, approvals, circuit breaker
Mastra AI
clean data only
* Every connection is hosted and maintained by Vinkius. We handle the security, updates, and infrastructure so you don't have to write code or manage servers. See our infrastructure
Mastra AI executes. Vinkius governs.
Guardrails, token cost tracking, audit logs, and usage analytics for every Clerk tool call are managed from a single dashboard. Vinkius operates the routing and scaling infrastructure.
Over 4,000 integrations ready for AI agents
Explore a vast library of pre-built integrations, optimized and ready to deploy.
Connect securely in under 30 seconds
Generate tokens to authenticate and link external services in a single step.
Complete visibility into every agent action
Audit live requests, latency, success rates, and active security compliance policies.
Optimize spending and track token ROI
Analyze real-time token consumption and cost metrics detailed by connection.
Explore our live AI Agents Analytics dashboard to see it all working
This dashboard is included when you connect Clerk using Vinkius. You will never be left in the dark about what your AI agents are doing with your tools.
Clerk and the entire MCP catalog. No arbitrary hosting. Zero-trust by default.
Deploying Clerk to Mastra AI via Vinkius eliminates custom development, server maintenance, and security overhead. Integration profiles are pre-compiled and run on dedicated sandboxed infrastructure.
Raw MCP | Vinkius | |
|---|---|---|
| Hardened MCPs | Find and configure each manually | Full catalog sandboxed |
| Connection Setup | Manual coding & server setup | Isolated synchronous binding |
| Server Hosting | You host it yourself (needs 24/7 uptime) | 100% hosted & managed by Vinkius |
| Security & Privacy | Stored in plaintext config files | Bank-grade encrypted vault |
| Activity Visibility | Blind execution (no logs or tracking) | Live dashboard with real-time logs |
| Cost Control | Runaway AI token spend risk | Automatic budget limits |
| Revoking Access | Must delete files or code to stop | 1-click disconnect button |
How Vinkius secures
Clerk for Mastra AI
All transactions between Mastra AI and Clerk pass through a secure egress gateway. Vinkius redacts sensitive payloads, enforces allowlist constraints, and supports immediate connection revocation.
Frequently asked questions
How do I find my Clerk Secret Key?
Log in to the Clerk Dashboard, select your application, and navigate to API Keys in the sidebar.
Can I manage organizations via AI?
Yes! The create_auth_organization and list_auth_organizations tools allow your agent to manage B2B tenants and teams programmatically.
How do I send a user invitation?
Use the create_auth_invitation tool and provide the recipient's email address. You can also specify an optional redirect URL for the signup flow.
How does Mastra AI connect to MCP servers?
Create an MCPClient with the server URL and pass it to your agent. Mastra discovers all tools and makes them available with full TypeScript types.
Can Mastra agents use tools from multiple servers?
Yes. Pass multiple MCP clients to the agent constructor. Mastra merges all tool schemas and the agent can call any tool from any server.
Does Mastra support workflow orchestration?
Yes. Mastra has a built-in workflow engine that lets you chain MCP tool calls with branching logic, error handling, and parallel execution.
createMCPClient not exported
Install: npm install @mastra/mcp
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