What is the key difference between PPN Hub — public APIs over MCP and Agent Skills Search Server?

PPN Hub — public APIs over MCP belongs to the Developer Tools category with cloud HTTP/SSE execution, while Agent Skills Search Server belongs to the Developer Tools category with cloud HTTP/SSE execution.

How do I install PPN Hub — public APIs over MCP or Agent Skills Search Server 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 PPN Hub — public APIs over MCP and Agent Skills Search Server free or paid?

PPN Hub — public APIs over MCP operates under a Free / Open Source model (No auth required). Agent Skills Search Server operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

PPN Hub — public APIs over MCP lists 0 tools with 0 views and 0 GitHub stars. Agent Skills Search Server lists 0 tools with 0 views and 24,095 GitHub stars.

Can I use both PPN Hub — public APIs over MCP and Agent Skills Search Server 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.

What is the main functional difference between PPN Hub — public APIs over MCP and Agent Skills Search Server?

PPN Hub — public APIs over MCP is categorized under Developer Tools and uses a remote streaming HTTP/SSE transport . In contrast, Agent Skills Search Server belongs to Developer Tools using remote streaming HTTP/SSE transport . Select PPN Hub — public APIs over MCP when you need capabilities focused on developer tools and Agent Skills Search Server when you require tools for developer tools .

How do I install PPN Hub — public APIs over MCP or Agent Skills Search Server 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 PPN Hub — public APIs over MCP and Agent Skills Search Server free to use, or do they require API keys?

PPN Hub — public APIs over MCP is listed under a Free / Open Source model with No auth required . Agent Skills Search Server 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 PPN Hub — public APIs over MCP and Agent Skills Search Server at the same time in my AI client?

Yes! MCP clients support multi-server orchestration. You can include both ppn-hub-public-apis-over-mcp and agent-skills-search-server 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, PPN Hub — public APIs over MCP has a Quality Score of 42 /100 ( Fair ) with 0 views, 0 installs, and 0 GitHub stars. Agent Skills Search Server holds a Quality Score of 48 /100 ( Fair ) with 0 views, 0 installs, and 24,095 GitHub stars.

PPN Hub — public APIs… vs Agent Skills Search S…

PPN Hub — public APIs… vs Agent Skills Search S… | AllMCPs

Feature & Specification Comparison

Specification	P PPN Hub — public APIs over MCP Developer Tools	A Agent Skills Search Server Developer Tools
Summary	One MCP endpoint over 75 public PPN APIs: search_apis to discover, execute_api to call. Free tier.	Search and discover Agent Skills from the skills.sh registry. Powered by HAPI MCP server.
Category & Scope	Developer Tools	Developer Tools
Quality signal	42/100 (Fair)	48/100 (Fair)
Transport Protocol	Remote HTTP/SSE	Remote HTTP/SSE
Auth Requirement	No auth required	No auth required
Pricing Model	Free / Open Source	Free / Open Source
Required Env Vars	None required	None required
Compatible Clients	Claude DesktopCursorWindsurfClineVS Code	Claude DesktopCursorWindsurfClineVS Code
Install path signal	`Remote (HTTP/SSE) · medium`	`Remote (HTTP/SSE) · high`
Engagement & Health	0 views 0 copies 0 upvotes	0 views 0 copies 0 upvotes 24,095 stars
Verified / Official	Community Listing	Community Listing
Open full listing	View PPN Hub — public APIs over MCP Listing	View Agent Skills Search Server Listing

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).

PPN Hub — public APIs over MCP Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "ppn-hub-public-apis-over-mcp": {
      "url": "https://ppn-hub.com/quickstart"
    }
  }
}

Agent Skills Search Server Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "agent-skills-search-server": {
      "url": "https://img.shields.io/badge/Discord-Join-5865F2?logo=discord&logoColor=white)](https://discord.gg/MKPE9g8aUy"
    }
  }
}

PPN Hub — public APIs over MCP vs Agent Skills Search Server

At a Glance & Executive Verdict

Which MCP Server Should You Choose?

Choose PPN Hub — public APIs over MCP when:

Choose Agent Skills Search Server when:

Feature & Specification Comparison

Tools & Capabilities Breakdown

PPN Hub — public APIs over MCP Tools (0)

Agent Skills Search Server Tools (0)

Ready-to-Paste Client Configurations

Frequently Asked Questions

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