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Warpcast

Automate Warpcast with Cursor

Schedule Warpcast posts without leaving your editor. Cursor's agent drives postqueen over MCP or the CLI, right beside the code you are shipping.

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Quick start

Drop the MCP config into your project and Cursor's agent gets Warpcast scheduling as a native tool.

MCP supported
.cursor/mcp.json
{
  "mcpServers": {
    "postqueen": {
      "url": "https://api.postqueen.ai/mcp/YOUR_API_KEY"
    }
  }
}
# Then ask: "Schedule our Warpcast posts"

What Cursor can run on Warpcast

Warpcast updates beside your code

Cursor's agent can read the repo and the changelog, then turn them into scheduled Warpcast posts over MCP without you leaving the editor.

Windows that fit Warpcast

Tell Cursor when your followers are most active and it schedules posts into that window on Warpcast, day after day, without reminders.

Media attached, sized right

Images upload in the same postqueen call, so Warpcast posts arrive with their media in place instead of a bare link.

Drafts until you are ready

Ask Cursor for drafts only. They sit on the postqueen calendar unscheduled, so you can edit them and pick the time yourself, and nothing reaches your followers on Warpcast until you do.

Three steps to a full queue

Step 1

Discover Warpcast

Cursor calls postqueen to list your connected accounts and sees what Warpcast supports, so drafts start from real capabilities, not guesses.

Step 2

Draft with Cursor

Give it the brief. The agent writes Warpcast-shaped posts and proposes publish times that match when your followers are around.

Step 3

Check and publish

Look over the queue on the postqueen calendar and change anything you want. postqueen publishes each post at its time, and Cursor can pull the results after.

What Warpcast allows

Cursor reads these limits from postqueen before it composes, so a draft that would be rejected never reaches the queue.

Cast length
Up to 1,024 bytes per cast, counted in bytes, so emoji and non-Latin scripts use more of the budget than Latin letters
Embeds
Up to 2 embeds per cast, such as images, link previews or frames
Channels
Casts go to your home feed or to a named channel like /dev or /design
Threads
Replies chain natively, so a longer idea ships as a thread of casts
Account requirement
A Farcaster account (an onchain FID), created once in a Farcaster client
App access
Third-party apps publish through a signer key you approve and can revoke anytime
Warpcast

Everything postqueen does on Warpcast

Scheduling, AI drafts, analytics and team roles, in one guide.

Read the Warpcast guide
F.A.Q.

Frequently asked questions

How does Cursor connect Warpcast to postqueen?

Over MCP, registered once in Cursor's own config so the Warpcast tools are there in every session. It also runs commands, so the CLI covers the same Warpcast posts when you would rather script them; both use the same API key.

Can Cursor schedule Warpcast posts at exact times?

Yes. Give it exact slots or a rule like mornings at nine and it sets publish times on the posts it creates, so your followers see them at the right moment.

Will Cursor publish to Warpcast on its own?

Only if you ask it to. Tell it to save drafts and nothing is scheduled: the posts wait on the calendar until you set a time. Tell it to schedule, and they go out at the times you can see, which is the setup most people move to once they trust the output.

Can one brief cover Warpcast and other channels too?

Yes. postqueen connects 30 channels, so Cursor can turn the same brief into Warpcast posts plus adapted versions for every other channel you run.

Does Cursor access cost extra on postqueen?

No. The agent uses your regular API key and plan limits: unlimited posts on every plan, and channel counts from 5 on Creator up to uncapped on Ultimate.

What analytics do I get for Warpcast?

postqueen keeps a record of every cast you scheduled and when it went out, next to the calendar that produced it. Farcaster data is open by nature, so engagement and follower numbers are easy to read on Warpcast or any Farcaster client, and postqueen focuses on getting casts out on a consistent schedule rather than duplicating those stats.

Why did my scheduled cast fail?

The usual causes are a revoked signer key, a cast that went over the 1,024 byte limit once emoji were counted, or more than 2 embeds attached. postqueen shows the error on the post so you can fix it and reschedule.

Ready to get started?

Queue this week's posts in minutes, or hand the whole thing to your favorite AI. postqueen keeps publishing either way.

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