Dify

A Fetch page tool for Dify agents and workflows: residential, datacenter or mobile IPs in any country.

Last verified: October 2026

What it does

The Proxmint plugin adds a Fetch page tool to Dify. An agent, chatflow or workflow passes it a URL and, optionally, a country and city, and gets the page back as readable text or raw HTML, with the final URL, HTTP status and title.

Requests go from the plugin to the gateway, then out from an IP in the location you picked, and use the bandwidth of your own product. The Dify host never connects to the target site itself. The plugin is listed in the Dify Marketplace; the source is on GitHub.

Install and connect

Create an API key under Settings in the dashboard (the same read-only key the customer API uses).
In Dify, open Plugins, search the Marketplace for Proxmint and install it. You can also install the .difypkg file from the GitHub releases.
Open Tools > Proxmint > Authorize and paste the key. Saving it reads your account and uses no bandwidth.

Use it in an agent or a workflow

In an agent, add Fetch page as a tool and ask for something that needs the live page, for example “What does the front page of example.com say when visited from Germany?” The model fills in the URL and the country.

In a workflow, add it as a tool node and set the URL from an earlier node. The node’s text output is the page, and json holds the details:

json output

{
  "url": "https://example.com/",
  "status": 200,
  "title": "Example Domain",
  "content_type": "text/html; charset=UTF-8",
  "truncated": false
}

Every call gets a new exit IP. When the gateway refuses a request, for example because the product is out of bandwidth or no IP matches the targeting, the tool fails with a one-line message saying what to change. The error codes page lists them all.

Parameters

Parameter	Set by	What it does
URL	model or you	The http or https page to read.
Country	model or you	Two-letter code for the exit IP, for example us or de. Empty means any country.
City	model or you	City for the exit IP, for example New York. Needs a country.
Proxy product	you	Residential (default), premium residential, datacenter or mobile.
Output	you	Readable text (default) or the raw HTML.
Max characters	you	Longer pages are cut. Default 50,000.

Good to know

City targeting can meter at twice the bandwidth; the targeting page says which products.
Pages load over the destination ports the network forwards, which cover the usual web ports (see port access). A short list of sites is refused outright (see blocked websites).
A self-hosted Dify behind a firewall needs outbound access to gw.proxmint.com on port 823.
The tool does not run JavaScript. It reads what the server sends.