# List PagerDuty maintenance windows

Canonical URL: https://docs.fuse.init.inc/integrations/pagerduty/actions/maintenance_windows.list

List maintenance windows for the bound account. Requires read.

Action ID: `maintenance_windows.list`
Provider: PagerDuty (`pagerduty`)
Contract version: 1

## Risk and exposure

- Risk: Read
- Idempotency: Safe — Safe to retry without coordination; repeats do not create additional side effects.
- Availability: Default
- Exposure: REST, SDK, MCP
- MCP hints: readOnly=true, destructive=false, idempotent=true, openWorld=true

## Required scopes

- `read`

## Input schema fields

- `page_size`
- `cursor`

## Output schema fields

- `maintenance_windows`
- `maintenance_windows[]`
- `maintenance_windows[].id`
- `maintenance_windows[].sequence_number`
- `maintenance_windows[].start_time`
- `maintenance_windows[].end_time`
- `maintenance_windows[].description`
- `maintenance_windows[].services`
- `maintenance_windows[].services[]`
- `maintenance_windows[].services[].id`
- `maintenance_windows[].services[].summary`
- `maintenance_windows[].services[].html_url`
- `maintenance_windows[].services[].type`
- `next_cursor`

Provider overview: https://docs.fuse.init.inc/integrations/pagerduty
Actions index: https://docs.fuse.init.inc/integrations/pagerduty/actions
Exact canonical JSON contract: https://docs.fuse.init.inc/api/catalog/v1/providers/pagerduty/actions/maintenance_windows.list
Deployment-effective discovery: https://api.fuse.init.inc/v1/tenants/%7Btenant_id%7D/providers/pagerduty/actions