Public Suffix List

Name: Public Suffix List
Author: pipeworx-io

by pipeworx-iocommunityv0.1.0

An MCP server for parsing domains against the Mozilla Public Suffix List, returning subdomain, registrable domain, and public suffix information. It also exposes the current public suffix list version and rule count, with results cached for 24 hours.

From the registry: Mozilla Public Suffix List — eTLD parser (cached 24h)

GitHub Repository Website

Install & configure

Install in your client

Paste into the AI you're chatting with — it will figure out the rest

Please install the `public-suffix-list` MCP server into my current AI client (that's you).

Canonical MCP server config (HTTP transport):
- url: `https://gateway.pipeworx.io/public-suffix-list/mcp`

Note: README provides a direct HTTP MCP endpoint for the Public Suffix List server. It also mentions the broader Pipeworx gateway at https://gateway.pipeworx.io/mcp, but the server-specific endpoint is the canonical config for this server.

Add this MCP server to my current client's config in the correct format for you. If you need secrets or credentials I haven't provided, ASK me — do not invent values or leave raw placeholders. After adding it, tell me how to verify the server is connected.

Note: README provides a direct HTTP MCP endpoint for the Public Suffix List server. It also mentions the broader Pipeworx gateway at https://gateway.pipeworx.io/mcp, but the server-specific endpoint is the canonical config for this server.