Reuse stable context from your task lists
Keep durable project context ready while live task details stay current.
Trigger
Task List Changed
Triggers when a task list changes (title or content updates). This trigger monitors a specific Google Tasks list and fires when changes are detected.
Action
Prompt Caching
Tool to cache and reuse prompt content to reduce costs and latency. use after you have static prompt portions you intend to reuse across calls.
Why this helps
Project background is repeatedly reintroduced even when only a few tasks changed.
- Reduces repeated context transfer
- Keeps dynamic details fresh
- Improves prompt consistency
Setup
Build it in a few focused steps.
- 1Connect Google Tasks and Anthropic administrator in Notis.
- 2Create an automation named Task List Context Cache.
- 3Describe that Anthropic should extract stable project context from the changed list and cache only reusable portions.
- 4Pick Google Tasks Task List Changed as the trigger and select the report destination.
- 5Test after updating a list with durable project notes.
Questions about this workflow
Can changing tasks be cached too?
Ask the workflow to exclude volatile titles, statuses, and due dates from cached content.
What context should I provide?
Include durable project goals, definitions, and instructions in the task list notes when available.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Google Tasks to Anthropic administrator. A trigger fires from one place; an action lands in another.
Google Tasks triggers
Anthropic administrator actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Create Message
Tool to create a new message completion. use when you need to generate assistant text given a conversation history.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Get Model
Tool to retrieve details of a specific model by its id. use after confirming the model id is valid.
New Task Created
Triggers when a new task is created in a Google Tasks list. Uses timestamp filtering (updatedMin) to efficiently detect new tasks.
List models
Tool to list available models. use when you need to see which models are available before selection.
New Task List Created
Triggers when a new Google Tasks task list is created. This trigger monitors Google Tasks and fires when new task lists are detected.
Prompt Caching
Tool to cache and reuse prompt content to reduce costs and latency. use after you have static prompt portions you intend to reuse across calls.
Task Details Changed
Triggers when a specific task's details change. This trigger monitors a single Google Task and fires when any of its details (title, notes, status, due date, completion, position) are modified.
Task List Changed
Triggers when a task list changes (title or content updates). This trigger monitors a specific Google Tasks list and fires when changes are detected.
Task Updated
Triggers when an existing task is updated in a Google Tasks list. This trigger monitors a specific task list and fires when tasks are modified.
Connect any two apps with Notis in the middle.
Google Tasks and Anthropic administrator, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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