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PPN Hub — public APIs over MCP

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One MCP endpoint over 69 public PPN APIs: search_apis to discover, execute_api to call. Free tier.

Website

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

Remote (streamable-http)
Claude Code 
claude mcp add --transport http ppn-hub-public-apis-over-mcp 'https://mcp.ppn-hub.com/mcp'
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "ppn-hub-public-apis-over-mcp": {
            "type": "http",
            "url": "https://mcp.ppn-hub.com/mcp"
        }
    }
}

Frequently asked questions

What is PPN Hub — public APIs over MCP?

One MCP endpoint over 69 public PPN APIs: search_apis to discover, execute_api to call. Free tier.

How do I install PPN Hub — public APIs over MCP?

It runs as a remote server. In Claude Code: claude mcp add --transport http ppn-hub-public-apis-over-mcp 'https://mcp.ppn-hub.com/mcp'. For other clients, paste the JSON configuration from this page into their MCP settings.

Does PPN Hub — public APIs over MCP need an API key?

Its registry entry lists no required key or secret. Some features may still need an account with the service it connects to.

Who maintains PPN Hub — public APIs over MCP?

It is published by com.ppn-hub. AI.tn lists it but does not maintain or endorse it.

From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.