App

MarkUp.io integrations

Connect MarkUp.io to any other app, or use it from your AI client over MCP. MarkUp.io is a visual commenting tool that makes it simple to leave contextual feedback on 30+ file types, incl. Websites, PDFs, and Videos.

Connects with an API keymarkup.io
13 actions

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 to automate with MarkUp.io?

Ask the assistant

You'll sign in before anything runs. What you typed comes with you.

Connect your AI client

Give your AI client this address.

https://mcp.apiant.ai

One connection does both: ask your client to act in an app once, or have it build an automation that keeps running. Any 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.ai

Start 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)

Popular

MarkUp.io with the apps people pair it with most

Pair it

Connect MarkUp.io with another app

What your agent can do with MarkUp.io

Triggers and actions 13 actions

  • Action
    Create Folder

    Creates a folder inside a parent folder.

  • Action
    Create Markup from URL

    Creates a new MarkUp for a web page URL so people can comment on it.

  • Action
    Delete Markup

    Deletes a MarkUp.

  • Action
    Get Markup

    Returns one MarkUp by its ID.

  • Action
    Invite to Markup

    Invites people by email to comment on one MarkUp.

  • Action
    Invite Users to Workspace

    Invites people by email to join the workspace.

  • Action
    List Markups

    Returns the MarkUps in a workspace.

  • Action
    List Threads

    Returns the comment threads on a MarkUp.

  • Action
    List Users

    Returns the users in the API key workspace.

  • Action
    List Workspaces

    Returns the workspaces the API key can reach.

  • Action
    Pause or Resume Comments

    Pauses or resumes new comments on a MarkUp.

  • Action
    Rename Markup

    Renames a MarkUp.

  • Action
    Search Markups

    Finds MarkUps whose name matches the search text.

Reviews

What our customers say

Questions

MarkUp.io, answered

Is there a MarkUp.io MCP server?

APIANT's MCP server at https://mcp.apiant.ai works with MarkUp.io. Add that address to any AI client that takes a remote MCP server and sign in once in your browser. Your client can then run MarkUp.io actions on demand, or have APIANT build, test and run automations that use MarkUp.io. Nothing to install.

What can your agent do in MarkUp.io?

Any of MarkUp.io's 13 actions, including Create Folder, Create Markup from URL, Get Markup and Invite to Markup. Your agent maps the data both ways and tests every scenario before it ships.

Can I use MarkUp.io directly from Claude, ChatGPT or Cursor?

Yes. Connect your AI client to APIANT once and it works with MarkUp.io two ways. Ask it to do something in MarkUp.io once and it runs that action on the spot. Ask for an automation and your agent builds it, tests every scenario and keeps it running on its own. A one-off action uses your plan's tasks the same way an automation step does.

Do I need to write code against the MarkUp.io API?

No. APIANT connects to the MarkUp.io API for you, with your MarkUp.io API key. Describe what you want in plain language and your agent builds it on the MarkUp.io triggers and actions in the catalog. If you need an endpoint that is not there yet, your agent reads the MarkUp.io API documentation and adds it.

Which apps can MarkUp.io connect to?

Any app in the catalog; the list on this page pairs MarkUp.io with each of them. If the other app is missing, point your agent at its API documentation and it builds the connector.

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.