click-up

ClickUp through One

ClickUp offers a unified, cloud-based work platform that consolidates tasks, docs, chat, whiteboards, time tracking, automations, AI-powered workflows, and customizable views—enabling teams of any size or industry to manage projects, collaborate, and streamline productivity within a single, scalable workspace.

One exposes ClickUp 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 click-up 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 ClickUp 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 ClickUp 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	GET	/task/{{taskId}}	conn_mod_def::GJ1NYOSxJAc::GS03N1JBS7Gtdcvi7gpS4Q
Get a Task’s Time in Status	GET	/v2/task/{{taskId}}/time_in_status	conn_mod_def::GJ1NYYqQc60::EnIYcbzBSGWv8Bb7CIIfSw
Get Bulk Tasks' Time in Status	GET	/v2/task/bulk_time_in_status/{{taskIds}}	conn_mod_def::GJ1NX1SNkHY::hhzq6zfWSai9eS4urKhxuA
Get Filtered Team Tasks (List a Workspace’s Tasks by Filter)	GET	/v2/team/{{teamId}}/task	conn_mod_def::GJ1NYDORpUY::6-x-1O0hShKg4Q7pWppKlw
List Tasks in a List	GET	/v2/list/{{listId}}/task	conn_mod_def::GJ1NYoUtZHs::W4JHGlAnRLiNoXDYORTxwQ
List Tasks in a View	GET	/v2/view/{{viewId}}/task	conn_mod_def::GJ1Nd0zQaOY::Uhk2G-6zRdijUKGb1m-fnA
Add a Task to an Additional List	POST	/v2/list/{{listId}}/task/{{taskId}}	conn_mod_def::GJ1NS3ARiec::o5jJzOBMQAmOxSr4Ps2Dnw
Add Guest to a Task	POST	/v2/task/{{taskId}}/guest/{{guestId}}	conn_mod_def::GJ1NR3DBv1Q::auF2alciTzSX6iWw2yQO_g
Add Tag to a Task	POST	/v2/task/{{taskId}}/tag/{{tagName}}	conn_mod_def::GJ1NVWV9vwA::05ksG8agQaGmsvrwg5MIdw
Create a Task From a Template in a List	POST	/v2/list/{{listId}}/taskTemplate/{{templateId}}	conn_mod_def::GJ1NXjFzd1w::LGdCH85ISXiy0Ivl_1Rm1A
Create a Task in a List	POST	/v2/list/{{listId}}/task	conn_mod_def::GJ1NXbQ4T7g::GQuOI_YJSPKX3BRGFScliQ
Delete a Task	DELETE	/task/{{taskId}}	conn_mod_def::GJ1NXqpLDP4::YOTezrkvT56i3uNWgVbZ2Q