A thoughtful home for everyday list APIs.
Meet ListAPI.com: an independent educational resource for notes, tasks, people, communication, and better-connected workflows.
ListAPI.com is an independent educational resource about the lists that organize everyday information. We explore notes, tasks, calendars, projects, email, contacts, friends, assets, flashcards, and saved links through practical data models and thoughtful integration choices.
Why lists?
Lists are familiar. The decisions behind them are often less visible: what makes an item unique, who can see it, how changes are synchronized, and what happens when a request fails. Our guides begin with those questions rather than assuming that connecting two applications is only a matter of copying fields.
The goal is useful understanding. A note should retain its source. A task should survive a rename. A subscriber should remain distinct from a contact. A calendar entry should preserve the meaning of its time. These small distinctions make a larger workflow easier to reason about.
What you’ll find here
The directory introduces 14 list types with compact field models. The List Journal explores each type in a complete guide. API basics and the glossary explain shared concepts, while the examples page provides clearly marked synthetic data that can be read without signing in or connecting an account.
Education, not a hosted API
ListAPI.com does not issue API keys, provide hosted write endpoints, or access your third-party accounts. The examples are learning resources. Implementing an actual integration requires the relevant provider’s documentation, appropriate authorization, and an application designed for the intended environment.
Independent by design
References to Trello, Obsidian, Google, Notion, Mailchimp, Asana, Anki, and other tools identify the subject of a guide or its official reference. They do not imply sponsorship, partnership, certification, or endorsement. Product names belong to their respective owners.
Articles are attributed to ListAPI.com Editorial, the publication’s organizational byline. We do not present invented individual credentials, customer testimonials, or performance statistics. Read our editorial policy for the distinction between documented provider behavior and our own design recommendations.
Keep the conversation useful
Questions and corrections can be directed to [email protected]. Include the page and the point you are referring to, but do not send passwords, API credentials, or private account exports. The contact page explains how to make a report easy to review.