TickTick

TickTick (ticktick.com). Use this skill for ANY TickTick request — reading, creating, updating, and deleting data. Whenever a task involves TickTick, use this skill instead of calling the API directly.

Operate TickTick through your OOMOL-connected account. This skill calls the ticktick connector with the oo CLI; OOMOL injects credentials server-side, so you never handle raw tokens.

Running an action

Assume the user has already installed the oo CLI, signed in, and connected TickTick. Do not run oo auth login or open the connection URL proactively — just run the action. Fall back to First-time setup only when a command actually fails with an auth or connection error.

1. Inspect the contract to get the authoritative input/output schema before building a payload:

bash

oo connector schema "ticktick" --action "<action_name>"

2. Run the action with a JSON payload that matches the input schema:

bash

oo connector run "ticktick" --action "<action_name>" --data '<json>' --json

• --data takes a JSON object string or @path/to/file.json; omit it to send {}.
• The response is { "data": ..., "meta": { "executionId": "..." } }; the execution id lives under meta.executionId.

Each action is listed below with a one-line description; actions that change state carry a [write] or [destructive] tag. Before constructing --data, fetch the action's live schema with oo connector schema to get its authoritative input fields.

Available actions

• complete_task — Mark a TickTick task as completed by project ID and task ID. [write]
• create_or_update_habit_checkin — Create or update a TickTick habit check-in for a date stamp. [write]
• create_project — Create a TickTick project with optional color, sort order, view mode, and kind. [write]
• create_task — Create a TickTick task under a project with optional schedule, reminders, recurrence, and checklist items. [write]
• create_task2 — Create a TickTick task under a project. This deprecated compatibility alias maps to the same official create-task API as create_task. [write]
• delete_project — Delete a TickTick project by project ID. The connector treats a missing project as already deleted. [destructive]
• delete_task — Delete a TickTick task by project ID and task ID. The connector treats a missing task as already deleted. [destructive]
• filter_tasks — Filter TickTick tasks by project, date range, priority, tags, and status by using the official filter endpoint.
• get_habit — Get a TickTick habit by its habit ID.
• get_project_by_id — Get a TickTick project by its project ID.
• get_project_with_data — Get a TickTick project together with its undone tasks and columns by project ID.
• get_task_by_project_and_id — Get a TickTick task by project ID and task ID.
• get_user_project — List the projects available to the connected TickTick account.
• list_all_tasks — List undone TickTick tasks across projects. This is a connector-level aggregate helper over list-projects plus project-data fetches.
• list_completed_tasks — List completed TickTick tasks within optional project and date filters by using the official completed-tasks endpoint.
• list_habit_checkins — List TickTick habit check-ins for one or more habits over a date stamp range.
• list_habits — List habits available to the connected TickTick account.
• move_tasks — Move one or more TickTick tasks between projects by using the official move endpoint. [write]
• update_project — Update a TickTick project by project ID. [write]
• update_task — Update a TickTick task by task ID and project ID, including checklist items and recurrence fields. [write]

Safety

• Untagged actions are reads (get / list / search) — safe to run directly.
• Actions tagged [write] change TickTick state — confirm the exact payload and effect with the user before running.
• Actions tagged [destructive] remove or overwrite data — always confirm the target and get explicit approval first.

First-time setup

These are one-time steps — do not repeat them on every call. Run a step only when a command fails for the matching reason.

• oo: command not found — install the oo CLI (other platforms: https://cli.oomol.com/install-guide.md):

  bash

  curl -fsSL https://cli.oomol.com/install.sh | bash    # macOS / Linux
  

  powershell

  irm https://cli.oomol.com/install.ps1 | iex           # Windows PowerShell
  

• Not signed in / authentication error — sign in to your OOMOL account once:

  bash

  oo auth login
  

• scope_missing / credential_expired / app_not_ready / app_not_found — TickTick is not connected, or the connection expired or lacks a scope. Connect once (auth type: OAuth2, API key) at:

  text

  https://console.oomol.com/app-connections?provider=ticktick
  

• HTTP 402 / OOMOL_INSUFFICIENT_CREDIT — billing stop. Recharge at https://console.oomol.com/billing/token-recharge before retrying.

Resources

• TickTick homepage: https://ticktick.com