| name | changeflow |
| description | Monitor any website and get AI-enriched change intelligence. Use when the user wants to track web pages, create monitoring sources, search their changes, or manage their Changeflow account. Requires CHANGEFLOW_API_TOKEN env var. |
| allowed-tools | WebFetch, Bash(curl *), Read |
| disable-model-invocation | true |
Changeflow - Web Intelligence
Monitor any website. Get AI-enriched change briefings. Manage sources, search changes, and automate web monitoring.
Setup
Requires a Changeflow API token. Get one from https://changeflow.com/account/api
Set the environment variable:
export CHANGEFLOW_API_TOKEN=your_token_here
API Endpoint
POST https://changeflow.com/mcp
Content-Type: application/json
Accept: application/json
Authorization: Bearer $CHANGEFLOW_API_TOKEN
All requests use JSON-RPC 2.0 format. Include the Bearer token in every request.
Tools
list_sources
List all monitored sources.
{
"jsonrpc": "2.0",
"id": 1,
"method": "tools/call",
"params": {
"name": "list_sources",
"arguments": { "tag": "compliance" }
}
}
Arguments: tag (optional filter), limit
get_source
Get details for a specific source.
{
"jsonrpc": "2.0",
"id": 1,
"method": "tools/call",
"params": {
"name": "get_source",
"arguments": { "source_id": "ABC123" }
}
}
Arguments: source_id (required - the share code)
get_changes
Search recent changes across all sources.
{
"jsonrpc": "2.0",
"id": 1,
"method": "tools/call",
"params": {
"name": "get_changes",
"arguments": { "query": "pricing update", "limit": 10 }
}
}
Arguments: query, since (ISO date), type (link or change), tag, source_id, limit
get_change
Get full details of a single change.
{
"jsonrpc": "2.0",
"id": 1,
"method": "tools/call",
"params": {
"name": "get_change",
"arguments": { "change_id": "v_456" }
}
}
Arguments: change_id (required - format v_123 for page changes, l_456 for link discoveries)
create_source
Create a new source to monitor.
{
"jsonrpc": "2.0",
"id": 1,
"method": "tools/call",
"params": {
"name": "create_source",
"arguments": {
"url": "https://www.fda.gov/regulatory-information/search-fda-guidance-documents",
"looking_for": "New FDA guidance documents on drug manufacturing",
"frequency": "daily"
}
}
}
Arguments: url (required), looking_for, frequency, tags
check_source
Trigger an immediate check on a source.
{
"jsonrpc": "2.0",
"id": 1,
"method": "tools/call",
"params": {
"name": "check_source",
"arguments": { "source_id": "ABC123" }
}
}
pause_source / resume_source
Pause or resume monitoring.
{
"jsonrpc": "2.0",
"id": 1,
"method": "tools/call",
"params": {
"name": "pause_source",
"arguments": { "source_id": "ABC123" }
}
}
How to Call
Use WebFetch or curl with the Bearer token:
WebFetch POST https://changeflow.com/mcp
Headers: Authorization: Bearer $CHANGEFLOW_API_TOKEN
Body: {"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"list_sources","arguments":{}}}
Parse result.content[0].text as JSON from the response.
Presenting Results
- Sources - show title, URL, status (running/paused/error), last change date
- Changes - show AI summary, date, source name. For link discoveries, show the new URL found.
- Creating sources - confirm the URL and prompt, tell the user their first check will run within the hour
- Errors - if auth fails, tell user to check their CHANGEFLOW_API_TOKEN
Links
