Formio MCP vs Postproxy

In-depth architectural comparison of the Formio MCP and Postproxy 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.

Which MCP Server Should You Choose?

Choose Formio MCP 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 Formio MCP Details

Choose Postproxy 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).
• Primary tools included: google_business_location_get, google_business_location_update, google_business_categories_list.

Explore Postproxy Details

Feature & Specification Comparison

Specification	Formio MCP Developer Tools	Postproxy Developer Tools
Summary	Create and manage Form.io forms, resources, actions, roles, and projects from your AI agent.	Publish, schedule, and manage social media posts across major platforms via the Postproxy API.
Category & Scope	Developer Tools	Developer Tools
Quality signal

Tools & Capabilities Breakdown

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).

{
  "mcpServers": {
    "formio-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@formio/mcp@0.13.0"
      ]
    }
  }
}

{
  "mcpServers": {
    "postproxy": {
      "command": "npx",
      "args": [
        "-y",
        "postproxy"
      ]
    }
  }
}

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