Integration
Connect Todoist to OpenHolidays API
When something happens in Todoist, your agent does the next thing in OpenHolidays API. Describe it and it is built, tested on every scenario and kept running.
What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it.
Build solutions, not workarounds.
What do you want Todoist and OpenHolidays API to do together?
Ask the assistant
Connect your AI client
Give your AI client this address.
https://mcp.apiant.aiAny client that takes a remote MCP server. Nothing to install. Create your free account, then sign in once in your browser.
Set it up in your client
Claude Code
Run this in the directory you want to work in.
claude mcp add --transport http -s project apiant-ai https://mcp.apiant.aiStart Claude Code there, approve the server, and sign in in the browser page it opens.
Claude Code guide (opens in a new tab)Claude, web and desktop
Open Customize, then Connectors, then Add custom connector, and paste the address. On Team and Enterprise an owner adds it first.
Setup guide (opens in a new tab)Cursor
Add the address to your MCP configuration as a server URL. Cursor signs you in in your browser.
Setup guide (opens in a new tab)Zed
Open Settings, then AI, then MCP Servers, then Add Server, then Add Remote Server.
Setup guide (opens in a new tab)Codex and the ChatGPT desktop app
Open Settings, then MCP servers, then Add server, and choose Streamable HTTP. From the terminal, Codex takes the address with its own add command and then signs you in.
Setup guide (opens in a new tab)Any other MCP client
Paste the address where the client asks for a remote MCP server URL, and name the server apiant-ai where it lets you. APIANT's skills reach the client over the same connection.
Setup guide (opens in a new tab)Example flows
What Todoist can start in OpenHolidays API
When New Completed Task in Todoist
then Find Public Holidays by Date in OpenHolidays API
Starting points drawn from the triggers and actions in the catalog today. Describe the flow you need, at any depth, and your agent builds it and tests every scenario before it ships.
Everything your agent can do with Todoist and OpenHolidays API
Triggers and actions 3 triggers · 37 actions
- New Completed Task
Triggers when a task is completed, optionally filtered by project.
- New Incomplete Task
Triggers when a new active (incomplete) task is added, optionally filtered by project.
- New Project
Triggers when a new project is created.
- Close Task
Completes (closes) a task.
- Create Comment
Adds a comment to a task or project.
- Create Label
Creates a new personal label.
- Create Project
Creates a new project.
- Create Section
Creates a new section within a project.
- Create Task
Creates a new task.
- Delete comment
Deletes a comment on a Todoist task or project by its ID.
- Delete label
Deletes a personal label in Todoist and removes it from all tasks.
- Delete Project
Deletes a project.
- Delete section
Deletes a section and all of its tasks.
- Delete Task
Deletes a task.
- Find tasks by filter
Returns the active tasks that match a Todoist filter query, such as "today | overdue".
- Get comment
Returns a single Todoist comment by its ID.
- Get label
/api/v1/labels/{label_id} - retrieve one personal label.
- Get Project
Returns a single project by ID.
- Get section
Returns a single Todoist section by its ID.
- Get Task
Returns a single active task by ID.
- List comments
Returns all comments on a Todoist task or project.
- List Labels
Returns all personal labels.
- List project collaborators
Lists everyone who has access to a Todoist project, with their name and email.
- List Projects
Returns all active projects.
- List Sections
Returns all sections, optionally filtered by project.
- List Tasks
Returns active tasks, optionally filtered by project, label, or filter query.
- Move task
Moves a task to another project, section or parent task.
- Reopen Task
Reopens a previously completed task.
- Update comment
Updates the text of an existing Todoist comment and returns the updated comment.
- Update label
Update a personal label's name, color, order or favorite status. Fields left blank keep their current values.
- Update Project
Updates an existing project.
- Update section
/api/v1/sections/{section_id} - rename a section.
- Update Task
Updates an existing task.
- Find Public Holidays by Date
returns public holidays from ALL countries on a given date.
- Find School Holidays by Date
returns school holidays from ALL countries on a given date.
- List Countries
returns the list of all supported countries (isoCode + localized names).
- List Languages
returns the list of all languages used in the API's localized name fields.
- List Public Holidays
Returns the list of public holidays for a given country and date range (countryIsoCode, validFrom, validTo, languageIsoCode).
- List School Holidays
returns the list of official school holidays for a given country and date range (countryIsoCode, validFrom, validTo, languageIsoCode, subdivisionCode).
- List Subdivisions
returns the list of relevant subdivisions (states/regions) for a supported country, used as the subdivisionCode param on School Holidays calls.
No trigger or action matches that. Ask your agent to add it: it reads the API documentation and builds what you describe.
Each app on its own
Reviews
What our customers say
More from Todoist
Todoist to TrelloTrello is a visual collaboration tool that organizes projects into boards, lists, and cards.
Todoist to ZoomZoom unifies cloud video conferencing, simple online meetings, group messaging, and a software-based...
Todoist to TwilioCloud communications platform for sending SMS/MMS messages, making and managing voice calls, and looking up...
Todoist to TypeformBuild and publish online forms, surveys, and quizzes with Typeform.
Todoist to WebflowWebflow is a professional website builder and CMS for designing, building, and launching responsive...
Todoist to WixThe Wix website builder gives businesses of any size the tools to create, manage and grow a fully integrated...
More into OpenHolidays API
HubSpot to OpenHolidays APIHubSpot is your all-in-one stop for all of your marketing software needs.
Salesforce to OpenHolidays APISalesforce is a leading enterprise customer relationship management (CRM) platform.
Slack to OpenHolidays APISlack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...
Google Sheets to OpenHolidays APIGoogle Sheets
Gmail to OpenHolidays APIGmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...
Google Calendar to OpenHolidays APIGoogle Calendar is a time management tool providing scheduling features, event reminders, and integration...
Questions
Todoist and OpenHolidays API, answered
What can start an automation from Todoist?
Any of Todoist's 3 triggers in the catalog, including New Completed Task, New Incomplete Task and New Project. Describe the moment in plain language and your agent picks the right one.
What can your agent do in OpenHolidays API when something happens in Todoist?
Any of OpenHolidays API's 7 actions, including Find Public Holidays by Date, Find School Holidays by Date, List Countries and List Languages. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from OpenHolidays API to Todoist?
OpenHolidays API has no triggers in the catalog today, so automations start in Todoist. If you need the other direction, ask: your agent reads OpenHolidays API's API documentation and adds it.
Do I have to build a connector for Todoist or OpenHolidays API?
No. Both are in the catalog with their triggers and actions. You describe the automation; your agent builds it, tests every scenario and keeps it running.
What happens when something fails?
Your agent works that out for you. It plans the failure paths along with the happy path, then tests every scenario before it ships.
Is there a free plan?
Yes. Every plan includes the agent, including free, and building from your own AI client spends no assistant credits.