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 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.
list_sources
List all your monitored sources with status, tags, and check frequency.
Parameters:
tag - Filter by taglimit - 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 contentsince - ISO 8601 datetype - Filter by type: link (new pages found) or change (page content changed)tag - Filter by source tagsource_id - Filter to a specific sourcelimit - 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 monitorlooking_for - What to watch for, in plain Englishfrequency - 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.
Links
Rate Limits
License
MIT