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Automate Trello

Turn the repetitive Trello work you do by hand (open a board, read cards by list) into a workflow Writ runs for you, on your own account, on a schedule or on demand.

Automate Trello See how it works
Writ runs on your own accounts, with your own credentials and data, on sites you are authorized to use.
Trello workflow
  1. 1
    open a board
  2. 2
    read cards by list
  3. 3
    move a card
  4. 4
    export a board

✓ Recorded once, then run for you

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why

Stop doing Trello by hand

The Trello tasks you repeat (open a board, read cards by list, move a card) are exactly the kind of work a computer should do. But Trello only exposes part of it through an API, and the flow runs behind a login and dynamic pages. Trello has an API, but Power-Up views and some board settings are easier to drive through the browser.

Writ closes that gap. Record the Trello task once (or describe it to an AI session) and Writ runs it for you in a real browser, on your own account. Writ runs on your own accounts, with your own credentials and data, on sites you are authorized to use.

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automate

Trello tasks Writ can run for you

Each of these is a real Trello action, captured into a workflow and run on your own account.

{ }open a board
{ }read cards by list
{ }move a card
{ }export a board

Workflows extract structured fields such as card, list, label, due date along the way: typed data you can route anywhere.

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build

Three ways to build your Trello automation

Pick whichever fits the task. All three produce the same workflow Writ can run for you.

✦Record itDo the Trello task once in a real browser (open a board, then read cards by list) and the recorder captures every step into a reusable workflow.
✦Describe it to AITell an AI session your goal on Trello in plain language; it drives the live page and builds the workflow for you, no recording needed.
✦Discover itLet API discovery watch Trello's own network calls as you browse, then turn the underlying requests into a fast, headless workflow.

Built on the same engine as the recorder and workflows, with 30+ step types.

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the hard web

Login, 2FA, and dynamic pages on Trello

The reason Trello is tedious to automate is the same reason most tools can't. Writ handles it.

Writ signs into your own Trello account through a Persona and runs inside that session.

PersonasTOTP & mailbox OTP AI navigationReal Chromium rendering
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when it runs

Run the Trello automation on your terms

On a schedule, on demand, or the instant something changes. You choose the trigger.

✦On a scheduleRun the Trello task every hour, every morning, or any cadence. No one has to remember to do it.
✦On demandTrigger a single run from the dashboard, a webhook, your code, or an AI agent, whenever you need it.
✦On a changeWatch Trello for card moved to a list or new card on a board and fire the automation the instant it happens.
  1. 1
    Build the Trello workflow once

    Record the task, describe it to AI, or discover it from the network. Writ captures each step, including login and 2FA, into a workflow you can edit.

  2. 2
    Run it on your terms

    Run it on demand, on a schedule, or fire it from a Monitor when Trello changes. It runs on your own Trello account, in a real browser.

  3. 3
    Call it from anything

    The same workflow is a REST endpoint at /v1/trello/run and an MCP tool, so your code, a no-code tool, or an AI agent can trigger the Trello automation too.

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watch

Trigger the Trello automation on a change

Monitor Trello for card moved to a list, new card on a board, due-date approaching and run your workflow the moment it happens.

Monitors check as fast as every 10s (10s on Enterprise). A detected change becomes a trigger that runs your Trello automation in seconds. Monitor Trello ▸

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run it

Free on your own machine, or on cloud

Local / BYO agent

No compute charge. The agent runs on your hardware, so it can reach Trello even from an intranet or VPN-only network, and your AI keys never leave your machine.

Writ cloud

Metered by running time at $0.12 per browser-hour, drawn from your plan’s included usage. No infrastructure to manage.

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callable

The same Trello automation is an API and an MCP tool

Automating Trello for yourself and calling it from software are the same workflow. Once you have it, publish it as a REST endpoint at/v1/trello/run and a matching MCP tool, so your code or an AI agent can trigger the Trello task too.

Trello API Trello MCP tools
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other ways

Other ways to work with Trello

Trello APICall Trello as a REST endpoint from your own software.Website to API Trello MCP toolsExpose Trello as MCP tools your agent can call.For AI agents Monitor TrelloWatch Trello and act the instant it changes.Change detection WorkflowsHow recorded workflows run, with login, 2FA, and 30+ step types.Product
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faq

Automating Trello: questions

How do I automate Trello?
Record the Trello task once in the recorder (open a board, read cards by list, move a card) or describe your goal to an AI session. Writ turns it into a workflow it can run for you on a schedule or on demand, on your own Trello account. It usually takes minutes, not a backend project.
Is it allowed to automate Trello this way?
Use Writ on your own Trello account. Authorized automation of your own boards. Writ runs on your own accounts, with your own credentials and data, on sites you are authorized to use.
Does Trello automation work behind login and 2FA?
Writ signs into your own Trello account through a Persona and runs inside that session. Writ handles TOTP and mailbox-OTP two-factor through Personas, so the automation runs inside your own authenticated Trello session.
Can I run the Trello automation without writing code?
Yes. Recording and AI sessions need no code at all. If you do want to trigger it from software, the same workflow is a REST endpoint and an MCP tool, but that is optional.
Where does it run, and what does it cost?
Run it on your own machine with a local or BYO agent for no compute charge, useful when Trello is only reachable from your network or VPN. Or run it on metered cloud at $0.12 per browser-hour, drawn from your plan’s included usage. Start free.
rec ▸ ready ●

Automate Trello in minutes

Record it once, then let Writ run it for you: on a schedule, on demand, or on a change. Get started free.

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