What is the key difference between Calendly Mcp Server and AdButler?

Calendly Mcp Server belongs to the Developer Tools category with local stdio execution, while AdButler belongs to the Developer Tools category with local stdio execution.

How do I install Calendly Mcp Server or AdButler in Claude Desktop or Cursor?

Copy the mcpServers JSON configuration snippet provided on this page into your claude_desktop_config.json or ~/.cursor/mcp.json file and restart your AI client.

Are Calendly Mcp Server and AdButler free or paid?

Calendly Mcp Server operates under a Free / Open Source model (No auth required). AdButler operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

Calendly Mcp Server lists 0 tools with 0 views and 0 GitHub stars. AdButler lists 0 tools with 0 views and 0 GitHub stars.

Can I use both Calendly Mcp Server and AdButler together in the same MCP host?

Yes! MCP hosts like Claude Desktop, Cursor, Windsurf, Cline, and VS Code support configuring multiple servers under the mcpServers object simultaneously.

How do I install Calendly Mcp Server or AdButler in Claude Desktop, Cursor, or Windsurf?

Both servers follow the standard Model Context Protocol configuration format. Simply copy the JSON block from the configuration section above and paste it into your AI client's mcpServers configuration object (for instance in claude_desktop_config.json or ~/.cursor/mcp.json ), then completely restart or refresh the application.

Are Calendly Mcp Server and AdButler free to use, or do they require API keys?

Calendly Mcp Server is listed under a Free / Open Source model with No auth required . AdButler operates under a Free / Open Source model with No auth required . If environment variables are required (such as API keys), be sure to define them under the env key in your MCP client's configuration file.

Can I run both Calendly Mcp Server and AdButler at the same time in my AI client?

Yes! MCP clients support multi-server orchestration. You can include both calendly-mcp-server and adbutler as distinct keys inside the single mcpServers object in your configuration file. Your AI assistant will automatically select and call the appropriate tool from either server during chat sessions.

Which MCP server has higher directory engagement and quality ratings?

On AllMCPs, Calendly Mcp Server has a Quality Score of 27 /100 ( Emerging ) with 0 views, 0 installs, and 0 GitHub stars. AdButler holds a Quality Score of 40 /100 ( Fair ) with 0 views, 0 installs, and 0 GitHub stars.

Side-by-Side Model Context Protocol Comparison

Calendly Mcp Server vs AdButler

In-depth architectural comparison of the Calendly Mcp Server and AdButler MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.

At a Glance & Executive Verdict

Calendly Mcp Server

Developer Tools · Local stdio

Quality: 27/100 (Emerging) | Auth: No auth required

AdButler

Developer Tools · Local stdio

Quality: 40/100 (Fair) | Auth: No auth required

Verdict Summary: Choose Calendly Mcp Server if you need specialized Developer Tools tools running via a local process. Choose AdButler if your workspace requires Developer Tools integration with local subprocess execution. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

Choose Calendly Mcp Server when:

You need dedicated capabilities in the Developer Tools domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: No auth required (Free / Open Source).

Explore Calendly Mcp Server Details

Choose AdButler when:

You need dedicated capabilities in the Developer Tools domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: No auth required (Free / Open Source).

Explore AdButler Details

Feature & Specification Comparison

Specification	C Calendly Mcp Server Developer Tools	A AdButler Developer Tools
Summary	Connect Claude to Calendly — schedule meetings, check availability, manage events	Manage AdButler campaigns, zones, ad items, VAST, and reports from Claude, ChatGPT, and Cursor.
Category & Scope	Developer Tools	Developer Tools
Quality signal

Tools & Capabilities Breakdown

Calendly Mcp Server Tools (0)

No explicit tool names declared in metadata yet. Check project README on main listing page.

AdButler Tools (0)

No explicit tool names declared in metadata yet. Check project README on main listing page.

Ready-to-Paste Client Configurations

Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).

Calendly Mcp Server Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "calendly-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "calendly-mcp-server"
      ]
    }
  }
}

AdButler Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "adbutler": {
      "command": "npx",
      "args": [
        "-y",
        "@adbutler/mcp-server"
      ]
    }
  }
}

Frequently Asked Questions

Calendly Mcp Server is categorized under Developer Tools and uses a local stdio subprocess. In contrast, AdButler belongs to Developer Tools using local stdio subprocess. Select Calendly Mcp Server when you need capabilities focused on developer tools and AdButler when you require tools for developer tools.

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