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Clerk

io.github.clerk/mcp-serverOfficial

Connects Claude and other MCP clients directly to Clerk's authentication documentation and code snippets. Exposes two main tools: clerk_sdk_snippet for fetching implementation patterns for specific features, and list_clerk_sdk_snippets for browsing what's available. The server delivers framework-specific examples for Next.js, React, and others, plus bundled implementations for common patterns like B2B SaaS with organizations, custom auth flows, and waitlist setups. Reach for this when you're building auth and want your AI assistant to reference current Clerk SDK patterns instead of hallucinating outdated code. Runs over streamable HTTP at mcp.clerk.com/mcp, so no local installation required.

tools
2
transport
HTTP
last updated
Mar 9, 2026
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Tools

2 tools

Public tool metadata for what this MCP can expose to an agent.

clerk_sdk_snippetGet Clerk SDK code snippets and patterns.1 params

Get Clerk SDK code snippets and patterns.

Parameters* required
slugstring
SDK snippet slug (e.g. "use-user", "use-auth") OR bundle name (e.g. "b2b-saas", "organizations").default: b2b-saas
list_clerk_sdk_snippetsList all available Clerk SDK snippets and bundles. Filter by tag to find specific functionality.1 params

List all available Clerk SDK snippets and bundles. Filter by tag to find specific functionality.

Parameters* required
tagstring
Filter snippets by tag (e.g. "auth", "organizations", "b2b", "billing")

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Details

Website
clerk.com/docs/guides/ai/mcp/clerk-mcp-server
Category
Security & Pentesting
Transport
HTTP
Registry
MCP registry, active

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