motion

name

motion

description

Motion is a productivity and scheduling platform that uses AI to plan tasks, manage calendars, and coordinate meetings, allowing individuals and teams to automate daily prioritization, reduce manual scheduling, and keep work aligned with deadlines and availability. Read and write Motion data through One: tasks, customfieldvalues, customfields, projects, recurringtasks, comments and more, 27 actions with real parameter documentation. Use whenever the user asks to look something up in Motion, create or update a record there, or build code against the Motion API.

Motion through One

Motion is a productivity and scheduling platform that uses AI to plan tasks, manage calendars, and coordinate meetings, allowing individuals and teams to automate daily prioritization, reduce manual scheduling, and keep work aligned with deadlines and availability.

One exposes Motion 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 motion 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 Motion 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 Motion 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 Task	GET	/v1/tasks/{{id}}	conn_mod_def::GLNU_80MFmg::jeDfRwl_Q4q2zXSM4_Op3A
List Tasks	GET	/v1/tasks	conn_mod_def::GLNVAHbZfmA::4bEWsfNAR66LOv45Kw9rCw
Create Task	POST	/v1/tasks	conn_mod_def::GLNU_-XG7bg::yUwfraLgTOKL_qNdBob-OQ
Delete Task	DELETE	/v1/tasks/{{id}}	conn_mod_def::GLNU_8zNKQg::LAps7Q5cSZO3ubFpHKRCgQ
Move Task	PATCH	/v1/tasks/{{id}}/move	conn_mod_def::GLNVAGMnNig::9XRohMVwSbmscvnj7bNx3Q
Unassign Task	DELETE	/v1/tasks/{{id}}/assignee	conn_mod_def::GLNVAFOlIlA::sqSXCaclSn2NqkUrJUw1yw
Update Task	PATCH	/v1/tasks/{{id}}	conn_mod_def::GLNVAF31JhA::x6f7aI97R7KrMAz19Nt_sg

CustomFieldValues

Action	Method	Path	Action id
Add Custom Field To Project	POST	/v1/beta/custom-field-values/project/{{projectId}}	conn_mod_def::GLNU_jtqUsA::LpNWJGVZSheeN81k4Siaeg
Add Custom Field To Task	POST	/v1/beta/custom-field-values/task/{{taskId}}	conn_mod_def::GLNU_jTJ0hA::lkL3LrV1TdiMFV4zKBN2IA
Delete From Project	DELETE	/v1/beta/custom-field-values/project/{{projectId}}/custom-fields/{{valueId}}	conn_mod_def::GLNU_r1ln1A::EC9WavZARBescjB5YD73DA
Delete From Task	DELETE	/v1/beta/custom-field-values/task/{{taskId}}/custom-fields/{{valueId}}	conn_mod_def::GLNU_rvnhug::WQqvgtOsQS23iFfw6mE0lQ

CustomFields

Action	Method	Path	Action id
Get Custom Fields	GET	/v1/beta/workspaces/{{workspaceId}}/custom-fields	conn_mod_def::GLNU_rS8NxA::p54xk91GSE21cv90CzEouw
Create Custom Field	POST	/v1/beta/workspaces/{{workspaceId}}/custom-fields	conn_mod_def::GLNU_i7BxLg::l7PE9RsHRGOvpLTCR_FooQ
Delete Custom Field	DELETE	/v1/beta/workspaces/{{workspaceId}}/custom-fields/{{id}}	conn_mod_def::GLNU_rvLDdg::OPgpGoi2SUGhkuDPUWdKWg

Projects

Action	Method	Path	Action id
Get Project	GET	/v1/projects/{{id}}	conn_mod_def::GLNU_yyo1nA::jGhwNIHtT6CS172zAqOJiA
List Projects	GET	/v1/projects	conn_mod_def::GLNU_0zs2PA::2PuCU3K6QUabOcOw9rT7Fg
Create Project	POST	/v1/projects	conn_mod_def::GLNU_rS4Q1g::ZlWESg4ASgK3xIxV5aK2bQ

RecurringTasks

Action	Method	Path	Action id
List Recurring Tasks	GET	/v1/recurring-tasks	conn_mod_def::GLNU_zqYraA::EzYeuzaUToGAnUN_ZGk1YQ
Create Recurring Task	POST	/v1/recurring-tasks	conn_mod_def::GLNU_zWEuJA::WuU214IfSR2p29TE0emx2A
Delete Recurring Task	DELETE	/v1/recurring-tasks/{{id}}	conn_mod_def::GLNU_zqhYDA::J38JAb1uSpOlPXfKB0Vnog

Comments

Action	Method	Path	Action id
Get Comments	GET	/v1/comments	conn_mod_def::GLNU_jcb-4g::xfkNbfbZTSaPtrekhEWbsw
Create Comment	POST	/v1/comments	conn_mod_def::GLNU_hylfgA::gIJLxZC7SRu-t-12Bk1U3Q

Users

Action	Method	Path	Action id
Get My User	GET	/v1/users/me	conn_mod_def::GLNVAFou6pg::KlaA1ubuR7WunxLYvfndNQ
List Users	GET	/v1/users	conn_mod_def::GLNVATgKhmA::ZpfYIh_FQt2o7QuGkInv8Q

Statuses

Action	Method	Path	Action id
Get Statuses	GET	/v1/statuses	conn_mod_def::GLNU_8zbJxA::e_VnZSImTtGNaGuF5W-muw

Schedules

Action	Method	Path	Action id
Get Schedules	GET	/v1/schedules	conn_mod_def::GLNU_9Fk0cg::FNfqOcIdQ1OK2WTsb0UCrw

Workspaces

Action	Method	Path	Action id
List Workspaces	GET	/v1/workspaces	conn_mod_def::GLNVAP7ZUfA::pmO-9cSXThukiqRZHWp5Iw

When a call fails

The error comes from Motion, 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/motion

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