google-tasks

name

google-tasks

description

Google Tasks is a task management tool for creating, organizing, and tracking personal to-do lists, allowing users to manage tasks alongside their Google account and related productivity workflows. Read and write Google Tasks data through One: tasks, tasklists and more, 14 actions with real parameter documentation. Use whenever the user asks to look something up in Google Tasks, create or update a record there, or build code against the Google Tasks API.

Google Tasks through One

Google Tasks is a task management tool for creating, organizing, and tracking personal to-do lists, allowing users to manage tasks alongside their Google account and related productivity workflows.

One exposes Google Tasks through four MCP tools. The table below carries real action ids from One's knowledge base, so for a common operation you can skip search and go straight to reading the action's parameters.

How to run an action

1. Find the action in the table below, or call search_one_platform_actions with platform google-tasks if it is not listed.
2. Call get_one_action_knowledge with the action id. Do this every time, including for actions in this table. The table gives you the id, not the parameters.
3. Call execute_one_action with parameters copied from that knowledge.

Never guess a parameter name, a body field, or an enum value. The knowledge has the real schema, and a guessed field is either a 400 or a silent write of the wrong thing.

Before you start

Call list_one_integrations once and confirm Google Tasks is connected. If it is missing, the user has not connected it: say so and point them at https://app.withone.ai rather than reaching for raw HTTP.

Each connection carries an access field. If it reports {"policy": "methods", "methods": ["GET"]} the agent is read-only here, so plan a read-only answer instead of attempting a write that will be refused.

Before a write

Creates, updates, deletes and sends land on a real Google Tasks account and cannot be recalled. State the action and the specific target in one line before the first write in a task, and let the user stop you. Reads need no confirmation.

Actions

Tasks

Action	Method	Path	Action id
Get a Task from a Task List	GET	/tasks/v1/lists/{{tasklist}}/tasks/{{task}}	conn_mod_def::GMHLYcfjPo4::3sBP2lEJQTecG4k0Udp-nA
List Tasks in a Task List	GET	/tasks/v1/lists/{{tasklist}}/tasks	conn_mod_def::GMHLYmCf4hw::MDjr7FQ6QKW5KOrBy4A1zg
Clear a Task List's Completed Tasks	POST	/tasks/v1/lists/{{tasklist}}/clear	conn_mod_def::GMHLYedK6Es::AmGOPfhCRlqDfBbKeZcUhg
Create a Task in a Task List	POST	/tasks/v1/lists/{{tasklist}}/tasks	conn_mod_def::GMHLYeojAxY::10K6akNyT52xUCLkkh9qWg
Delete a Task from a Task List	DELETE	/tasks/v1/lists/{{tasklist}}/tasks/{{task}}	conn_mod_def::GMHLYdRx0pY::PbuxysSKQDmHCPq2qkvNMQ
Move a Task	POST	/tasks/v1/lists/{{tasklist}}/tasks/{{task}}/move	conn_mod_def::GMHLYo0ribs::IrLnAzfeQwmJ-PSnL4vC1Q
Update a Task in a Task List	PATCH	/tasks/v1/lists/{{tasklist}}/tasks/{{task}}	conn_mod_def::GMHLYlt2HFo::liyFS42eQl-125gRtxYtyw
Update a Task in a Task List	PUT	/tasks/v1/lists/{{tasklist}}/tasks/{{task}}	conn_mod_def::GMHLYmSqKzs::WwzdfCWtStmWLpPMWlLQnA

TaskLists

Action	Method	Path	Action id
Get the Authenticated User's Task List	GET	/tasks/v1/users/@me/lists/{{tasklist}}	conn_mod_def::GMHLYUeKbbQ::11JAObaYTOmFpsgpg6jC5A
List Task Lists	GET	/tasks/v1/users/@me/lists	conn_mod_def::GMHLYWlDQAk::eFcf_MQZQl63u86nk84Nqw
Create a Task List for the Authenticated User	POST	/tasks/v1/users/@me/lists	conn_mod_def::GMHLYVQcavY::JMOxS_fyR5KuWc7VM1L7mQ
Delete a Task List	DELETE	/tasks/v1/users/@me/lists/{{tasklist}}	conn_mod_def::GMHLYUI4ZW8::AHpaCOpZTrmZA8fLGQAnCg
Patch a Task List	PATCH	/tasks/v1/users/@me/lists/{{tasklist}}	conn_mod_def::GMHLYTuEHGU::JOha28Y7RVOInNfx_W8Yyg
Update a User's Task List	PUT	/tasks/v1/users/@me/lists/{{tasklist}}	conn_mod_def::GMHLYdJ2_No::o6DgV2kQRZ2o881RU4nhTQ

When a call fails

The error comes from Google Tasks, not from One. A 400 or 422 means your parameters do not match the schema, so re-read the knowledge and fix the field. A 401 or 403 means the connection needs re-authorizing, which no retry will fix. A 404 means the id is not on this account. A 429 means slow down. Never retry a write more than once: the first attempt may have landed.

Full catalog: https://www.withone.ai/knowledge/google-tasks

Integration knowledge by One (withone.ai), licensed under One-Knowledge-1.0. Attribution must be preserved in derivative works.