Clerk identity platform — manage users, organizations, bans, and invitations for your application.
Use with AI AssistantsMCP
Connect Claude, Cursor, or any MCP-compatible client — then call tools directly
① Add This MCP Server
Paste into your AI client config — then all its tools are available instantly.
{
"mcpServers": {
"clerk": {
"url": "https://mcp.aerostack.dev/s/aerostack/mcp-clerk",
"headers": {
"Authorization": "Bearer YOUR_AEROSTACK_TOKEN"
}
}
}
}Replace YOUR_AEROSTACK_TOKEN with your API token from the dashboard.
② Call a Tool
Ask your AI assistant to call a specific tool, or send raw JSON-RPC:
Natural Language Prompt
“Use the _ping tool to verify clerk credentials by calling a lightweight read endpoint. used internally by aerostack to validate credentials”
Using a Workspace?
Add this MCP to your Workspace — your team shares one token, secrets are stored securely, and every AI agent in the workspace can call it without per-user setup.
Clerk identity platform — manage users, organizations, bans, and invitations for your application.
Live endpoint: https://mcp.aerostack.dev/s/aerostack/mcp-clerk
This MCP server gives AI agents access to Clerk via 10 tools. Connect it to any Aerostack workspace and your agents can interact with Clerk directly.
| Tool | Description |
|---|---|
list_users | List all users in your Clerk application. |
get_user | Get full user details by ID including email, name, metadata, and OAuth connections. |
create_user | Create a new user in Clerk. At least one email address or username is required. |
update_user | Update user fields. Provide only the fields to change. |
delete_user | Permanently delete a user. This action cannot be undone. |
ban_user | Ban a user from the application. Banned users cannot sign in. |
unban_user | Remove a ban from a user, restoring their ability to sign in. |
list_organizations | List all organizations in your Clerk application. |
get_organization | Get organization details by ID including name, slug, and membership count. |
create_invitation | Create an email invitation to join the application. |
| Variable | Required | Description |
|---|---|---|
CLERK_SECRET_KEY | Yes | Your Clerk secret key — starts with sk_test_ or sk_live_, found in Clerk Dashboard → API Keys |
Add the following secrets under Project → Secrets:
CLERK_SECRET_KEYOnce added, every AI agent in your workspace can use Clerk tools automatically.
curl -X POST https://mcp.aerostack.dev/s/aerostack/mcp-clerk \
-H 'Content-Type: application/json' \
-H 'X-Mcp-Secret-CLERK-SECRET-KEY: your-clerk-secret-key' \
-d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"list_users","arguments":{}}}'
MIT
Live Endpoint
https://mcp.aerostack.dev/s/aerostack/mcp-clerk
Sub-50ms globally · Zero cold start
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Yes. The Clerk MCP includes a create_user tool that lets Claude create users in your Clerk account from a plain-English prompt. You can also update and delete users — no Clerk UI needed.
Yes. The Clerk MCP includes tools to list and retrieve users from your Clerk account. Claude can filter, sort, and summarize users based on your instructions.
Yes. The Clerk MCP uses the open Model Context Protocol standard, so it works in Claude, Cursor, Windsurf, and any other MCP-compatible AI tool. All 10 Clerk tools are available everywhere you connect it — install once on Aerostack.
Yes. The Clerk MCP includes tools to update users in your Clerk account. Tell Claude what to change in plain English — it reads the current state and applies the update via the Clerk API.