MCP MeasureMCP Measure

index observed

Clerk

Access Clerk authentication docs, SDK snippets, and quickstart guides

Should I use this

Quality & Safety

A
Description quality
80%
Schema completeness
90%
Naming quality
90%
Poisoning risk
100%
Permission match
100%
Protocol compliance
100%

Based on automated analysis of tool definitions and protocol compliance.

Context Cost

~342Tokens (tool definitions)
~1.4 KBTypical response size
Minimal attention impact (0.27% of 128k context)

This is the approximate number of tokens consumed each time the server's tools are loaded into a model's context. Higher counts reduce the attention available for other tasks.

Install

One-Click Install

Add this to your `claude_desktop_config.json` file:

{
  "mcpServers": {
    "mcp-server": {
      "url": "https://mcp.clerk.com/mcp"
    }
  }
}

Remote endpoints

https://mcp.clerk.com/mcpstreamable-http

What it can do

Tool inventory

Tools (2)

🟢 Read-only🟡 Write🔴 Delete⚪ Unknown
🟢clerk_sdk_snippet(slug)

Get Clerk SDK code snippets and patterns.

Input Schema

{
  "type": "object",
  "properties": {
    "slug": {
      "default": "b2b-saas",
      "description": "SDK snippet slug (e.g. \"use-user\", \"use-auth\") OR bundle name (e.g. \"b2b-saas\", \"organizations\").",
      "type": "string"
    }
  },
  "$schema": "https://json-schema.org/draft/2020-12/schema"
}

Output Schema

{
  "type": "object",
  "properties": {
    "text": {
      "description": "Requested Clerk SDK snippet or bundle in Markdown.",
      "type": "string"
    }
  },
  "required": [
    "text"
  ],
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "additionalProperties": false
}
🟢list_clerk_sdk_snippets(tag)

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

Input Schema

{
  "type": "object",
  "properties": {
    "tag": {
      "description": "Filter snippets by tag (e.g. \"auth\", \"organizations\", \"b2b\", \"billing\")",
      "type": "string"
    }
  },
  "$schema": "https://json-schema.org/draft/2020-12/schema"
}

Output Schema

{
  "type": "object",
  "properties": {
    "text": {
      "description": "Available Clerk SDK snippets and bundles in Markdown.",
      "type": "string"
    }
  },
  "required": [
    "text"
  ],
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "additionalProperties": false
}

Community

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Evidence

Recent observations

verifiedversion not recorded2 tools
verifiedversion not recorded2 tools
verifiedversion not recorded2 tools