RMCP.DEV
← usaref.dev

INDIVIDUAL MCP TOOL

get_public_holidays_worldwide

FREE with any API key, including the free key by email (https://usaref.

usaref.devnone authenticationAvailability not checked

LIVE ENDPOINT

https://usaref.dev/mcp

No auth detected

Connect to this endpoint to inspect the live schema for get_public_holidays_worldwide and invoke it with your own arguments.

Indexed input schema

{}

Risk classification

Potential side effects detected · medium confidence · heuristic, not a guarantee.

  • A tool name, description or schema mentions credentials.
  • A tool name or description suggests sending messages.

Parent server

usaref.dev

CONNECT WITH APPROVAL

Client installation

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.usaref]
url = "https://usaref.dev/mcp"
enabled = true
Claude Code

.mcp.json

{
  "mcpServers": {
    "usaref": {
      "type": "http",
      "url": "https://usaref.dev/mcp"
    }
  }
}
Claude Desktop

Settings → Connectors → Add custom connector

Name: usaref
Remote MCP URL: https://usaref.dev/mcp

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "usaref": {
      "url": "https://usaref.dev/mcp"
    }
  }
}
Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code 
{
  "servers": {
    "usaref": {
      "type": "http",
      "url": "https://usaref.dev/mcp"
    }
  }
}
Generic MCP

Client-specific MCP configuration

{
  "name": "usaref",
  "transport": "streamable-http",
  "url": "https://usaref.dev/mcp"
}
MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

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