Changeflow

Name: Changeflow
Author: stevebutterworth

by stevebutterworthversion 1.0.2i★ –iRuns on your computer

Registry nameio.github.stevebutterworth/changeflow

Install

Overview

Description from the maker (original English)

AI-powered web monitoring. Track any website, get structured change intelligence.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

User voiceiNo reviews yetReviews open together with accounts in a later step
Our basic checksi1 of 1 passedChecked from public information; code not scanned yet
UsageiNot measured yet★ –

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

Connection: Runs on your computer
Transport: stdio
Category: Web & browsers
You need to fill in: CHANGEFLOW_API_TOKEN

Install

Pick the AI app you use, then copy the settings.

Before you install

Basic checks: 1 of 1 passed
Runs on your computer with your user’s permissions (files, network, apps).
You fill in yourself: CHANGEFLOW_API_TOKEN

Values marked secret are keys to your account. Never share them or paste them into a chat.

You need

npmNode.js installed (for the npx command)

Which app do you use?

ClaudeClaude CodeCursorVS CodeChatGPT

Pick your app above. We remember it, so next time the button says “Install in …”.

Open Claude Desktop → Settings → Developer → Edit Config, and paste this into claude_desktop_config.json

{
  "mcpServers": {
    "changeflow": {
      "command": "npx",
      "args": [
        "-y",
        "changeflow-mcp-server"
      ],
      "env": {
        "CHANGEFLOW_API_TOKEN": "your-value"
      }
    }
  }
}

Run this in your terminal

claude mcp add changeflow --env CHANGEFLOW_API_TOKEN=your-value -- npx -y changeflow-mcp-server

Fill in the empty values before running it.

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "changeflow": {
      "command": "npx",
      "args": [
        "-y",
        "changeflow-mcp-server"
      ],
      "env": {
        "CHANGEFLOW_API_TOKEN": "your-value"
      }
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "changeflow": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "changeflow-mcp-server"
      ],
      "env": {
        "CHANGEFLOW_API_TOKEN": "your-value"
      }
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

This one runs on your computer, and ChatGPT can only connect to servers on the internet. Pick another app.

Your choice stays on this device in a cookie; no account needed.

Values you fill in

CHANGEFLOW_API_TOKEN secret required env
Your Changeflow API token from https://changeflow.com/account/api

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

Runs on your computer; the tool list appears in your AI app after you install it.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 8, 2026

✓ Pass
Maker matches the repo
The registry name was verified with the GitHub account stevebutterworth, which owns the repo
… Not checked yet
Still maintained
We have not read this repo from GitHub yet
… Not checked yet
Has a licence
We have not read this repo from GitHub yet
– Not applicable
Endpoint responds
This one runs on your computer; there is no internet endpoint
– Not applicable
Sign-in with OAuth
Runs on your computer and uses local settings instead
… Not checked yet
No hidden instructions in tool descriptions
Runs on your computer; we can only read tool lists from internet endpoints

Compared with others in Web & browsersi

More stars than 0% of the other 1377 servers in this category
Published to the registry more recently than 5% of the other 1377 servers in this category
Basic checks equal to or better than 100% of the other 1377 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is Changeflow safe?

It passed 1 of 1 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

You need to fill in: CHANGEFLOW_API_TOKEN

Does it run on my computer or in the cloud?

It runs on your computer. Your AI app starts it when needed, and data does not pass through the maker’s servers (unless it calls an online service itself).

Is it still maintained?

The GitHub repo last changed –, and the latest version (1.0.2) reached the registry 7 months ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. You also need Node.js on your computer.

What can I use instead?

In the same category: Browser Use, Chrome DevTools MCP, MCP Server Browser

Alternatives

Servers in the same category from other makers, sorted by stars.

Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

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README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

Changeflow MCP Server

Monitor any website and get AI-enriched change intelligence via MCP. Manage sources, search changes, and automate web monitoring from Claude, Harvey, or any MCP client.

Requires a [Changeflow](https://changeflow.com) API token. Get one from your account settings.

What is Changeflow?

Changeflow is an enterprise web intelligence platform. It monitors web pages, PDFs, RSS feeds, and APIs for changes, then uses AI to tell you what changed, why it matters, and what to do about it. Used by compliance teams, legal researchers, competitive intelligence analysts, and procurement teams at Fortune 500 companies and Am Law 200 firms.

Quick Start

Claude Desktop

Add to your claude_desktop_config.json:

"mcpServers": { "changeflow": { "command": "npx", "args": ["changeflow-mcp-server"], "env": { "CHANGEFLOW_API_TOKEN": "your_api_token_here" } } } }

Then ask Claude: *"List my Changeflow sources"* or *"Create a new source to monitor fda.gov/guidance"*

Remote (Harvey, OpenAI, Claude Code)

Connect directly to the Streamable HTTP endpoint:

POST https://changeflow.com/mcp

Content-Type: application/json Accept: application/json, text/event-stream Authorization: Bearer your_api_token_here

Rate limit: 100 requests per hour.

Tools

list_sources

List all your monitored sources with status, tags, and check frequency.

Parameters:

tag - Filter by tag
limit - Max results (default 50, max 200)

get_source

Get full details for a specific source by its share code.

Parameters:

source_id (required) - Share code of the source

get_changes

Search and list recent changes across your monitored sources.

Parameters:

query - Keyword search across change content
since - ISO 8601 date
type - Filter by type: link (new pages found) or change (page content changed)
tag - Filter by source tag
source_id - Filter to a specific source
limit - Max results (default 50, max 200)

get_change

Get full details of a single change including AI summary and structured diff.

Parameters:

change_id (required) - Change ID (v_123 for page changes, l_456 for link discoveries)

create_source

Create a new source to monitor.

Parameters:

url (required) - URL to monitor
looking_for - What to watch for, in plain English
frequency - Check frequency (e.g. "hourly", "daily", "every 6 hours")
tags - Comma-separated tags

check_source

Trigger an immediate check on a source.

Parameters:

source_id (required) - Share code of the source

pause_source / resume_source

Pause or resume monitoring on a source.

Parameters:

source_id (required) - Share code of the source

Getting Your API Token

Sign up at changeflow.com
Go to Account > API
Copy your API token
Set it as CHANGEFLOW_API_TOKEN environment variable

Free Regulatory Intelligence

Looking for free, public regulatory data without authentication? Use the GovPing MCP Server instead. It provides open access to 27,000+ structured regulatory changes.

Rate Limits

100 requests per hour per API token
Need higher limits? Email hello@changeflow.com

License

MIT

Changeflow

Overview

PopNx MCP’s three pillars

What you can do with it

Install

Before you install

Values you fill in

What it can do

Basic checksi

Maker matches the repo

Still maintained

Has a licence

Endpoint responds

Sign-in with OAuth

No hidden instructions in tool descriptions

Compared with others in Web & browsersi

Common questions

Alternatives

Browser Use

Chrome DevTools MCP

MCP Server Browser

README from the maker

Changeflow MCP Server

What is Changeflow?

Quick Start

Claude Desktop

Remote (Harvey, OpenAI, Claude Code)

Tools

list_sources

get_source

get_changes

get_change

create_source

check_source

pause_source / resume_source

Getting Your API Token

Free Regulatory Intelligence

Links

Rate Limits

License