Do I need an API key to connect Windsurf?

No. Antwork connects over OAuth — you approve a consent screen in the browser and you are done. There is no key to generate or paste into a URL, which is how most social MCP servers handle it.

Do I need a paid account?

No. The free tier covers one workspace, two connected accounts and 20 posts per cycle, and there is no plan gate on MCP access.

Will Windsurf post without showing me first?

Not unless you ask it to. Drafting and publishing are two separate steps: the agent writes, renders the post card, and only publishes when you confirm.

Does the writing sound like AI?

Antwork learns a voice profile per connected account by reading what you have already published there, and the agent drafts from that profile. On TikTok that includes writing to the length the format rewards, up to 2,200 characters.

Antwork

How it works Who it's for Features Pricing

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Automatewindsurf × tiktok

Automate TikTok with Windsurf

TikTok is the only video platform here that will take a landscape or a square cut, not just a vertical one.

One value to paste

{
  "mcpServers": {
    "antwork": {
      "url": "https://api.antwork.io/mcp"
    }
  }
}

Windsurf takes Antwork as a config snippet. It is the only client here where you edit the raw MCP configuration by hand rather than clicking or running anything.

Connect it

01Open the raw MCP configSettings, then MCP servers, then Edit raw config. Windsurf keeps its servers in one JSON object rather than adding them one at a time.

02Paste the snippet inside mcpServersDrop it in alongside anything already there. Only the antwork entry is new; nothing else in the file needs touching.

03Authorize, then connect the social accountThe first tool call opens an OAuth consent screen in your browser. Approve it, then ask Windsurf to connect your account.

What you can say once TikTok is connected

Write a TikTok caption for this video in my voice, with a hook in the first line.

Schedule this TikTok for Friday evening and tell me why that slot.

Take the hook from my best TikTok and write three more like it.

How are my TikTok posts doing compared to last month?

What is different about TikTok

Only here

It is not vertical-only

TikTok accepts 9:16, 16:9 and 1:1. YouTube Shorts takes 9:16 and nothing else, so a cut that posts here will not always go straight to Shorts, and the agent checks before it tries.

Only here

One video, and that is the whole post

No images, no carousel, no text-only post. If you ask for a set, the agent tells you at the drafting step rather than building something the publisher will reject.

Only here

The largest frame of any platform here

Up to 4096 by 4096, the highest resolution ceiling Antwork will accept anywhere, with ten minutes of runtime at 4 GB. Nothing you export will be too detailed for it.

Only here

More caption than the format suggests

The caption runs to 2,200 characters, the same as Instagram. Almost nobody uses it, which is most of the reason a written hook does well here.

TikTok limits, as the server enforces them

Max characters2,200

Media per post1

Countingcode points

Posts are capped at 2,200 characters, and the cap is enforced when you schedule or publish, not silently truncated.

TypeFormatsMax sizePer postCeiling

Video.mp4, .mov, .mpeg, .3gp, .avi4 GB1up to 4096x4096 · 10 min max · 9:16 / 16:9 / 1:1

Video.mp4, .mov, .mpeg, .3gp, .avi

Max size: 4 GB
Per post: 1
Ceiling: up to 4096x4096 · 10 min max · 9:16 / 16:9 / 1:1

— 1 media items per post, in total.
— Images and video can never share a post. Ask for both and it has to be split into two.

These numbers are read at build time from the same rules file the publishers validate against, so this page cannot claim a limit the server does not enforce.

Questions

Do I need an API key to connect Windsurf?: No. Antwork connects over OAuth — you approve a consent screen in the browser and you are done. There is no key to generate or paste into a URL, which is how most social MCP servers handle it.
Do I need a paid account?: No. The free tier covers one workspace, two connected accounts and 20 posts per cycle, and there is no plan gate on MCP access.
Will Windsurf post without showing me first?: Not unless you ask it to. Drafting and publishing are two separate steps: the agent writes, renders the post card, and only publishes when you confirm.
Does the writing sound like AI?: Antwork learns a voice profile per connected account by reading what you have already published there, and the agent drafts from that profile. On TikTok that includes writing to the length the format rewards, up to 2,200 characters.

Keep going

All agents All platforms for Windsurf Full Windsurf setup Antwork for TikTok Open-source agent skills