CCClaude Cowork+LmListmonk

Send email campaigns on Listmonk from Claude Cowork

Claude Cowork can send campaigns on Listmonk through ClipSpeed. Add the ClipSpeed connector, sign in, and then ask Claude Cowork to send campaigns, pick the time, and apply Listmonk's settings, without leaving Claude Desktop's Cowork mode. Listmonk is on the roadmap on ClipSpeed's rail; this page describes how it works and says so.

On the roadmapStandard MCP route · not yet verified by us

Start for $1 Setup guide

Keep a human in the loop: Claude Cowork shows the plan and asks before anything is public. Posting today: YouTube, TikTok, Instagram, X (Twitter) and LinkedIn.

Claude Cowork

Send the newsletter to the Weekly list Friday 10am. Preview first.

Preview — nothing booked yet. Would schedule on: • Listmonk — title · text Times are in America/New_York. Book it?

via ClipSpeed · Listmonk

Also try

How to send email campaigns Listmonk from Claude Cowork

Cowork uses the connectors on your Claude account. Add ClipSpeed once as a custom connector and enable it for the Cowork session. Connect Listmonk in ClipSpeed, then describe the post. Setup takes about a minute.

setup once, then just ask

# One-time setup: Claude Desktop → Settings → Connectors
https://api.clipspeed.ai/mcp

# Then ask Claude Cowork:
> Send the newsletter to the Weekly list Friday 10am
Claude Cowork: Preview — nothing booked yet. Listmonk — title. Book it?

ClipSpeed has not yet run an end-to-end check inside Cowork specifically. The connector is standard MCP over HTTP with OAuth, which is what Cowork expects; this page is marked accordingly.

In Claude Desktop, open Settings → Connectors → Add custom connector and paste https://api.clipspeed.ai/mcp.
Connect and approve the ClipSpeed sign-in.
Start a Cowork session, give it access to the folder with your recordings or drafts, and enable the ClipSpeed connector.
Connect Listmonk in the ClipSpeed app, or ask Claude Cowork for a connect link: it is private, valid for ten minutes, and Listmonk signs you in itself.

Developer reference: the Claude Cowork MCP page.

What can Claude Cowork do on Listmonk?

On Listmonk, Claude Cowork can create and schedule email campaigns to a list on your Listmonk. Every booking runs through the same rules as the ClipSpeed app.

Text and Image posts

Listmonk takes text and image through ClipSpeed. Image: images by URL inside the email.

Limits checked at booking

the title is the email subject. Titles are required and cap at 200.

Exact time or refused

Name the minute and Claude Cowork books it, or you are told why not and offered the next open slot. A booked Listmonk post is never moved behind your back.

Preview before anything posts

preview: true runs the whole booking and writes nothing. Claude Cowork shows the plan, with each slot and the day's remaining cap, and books only on your yes.

Clips cut in the same chat

Submit a video or stream link, get captioned 9:16 clips with a viral score, and post the best moment's hook on Listmonk with a link to the clip. No download, no re-upload.

Pacing and numbers

Planned: Text posts on Listmonk are at least 240 minutes apart, up to 2 a day. After a post goes out, Claude Cowork can read back views and engagement where Listmonk provides them.

How does Claude Cowork post to Listmonk through ClipSpeed?

You describe what you want in plain language and Claude Cowork makes the ClipSpeed calls. A typical conversation has three beats.

Find your Listmonk channel

Ask Claude Cowork whether Listmonk is connected. It calls list_channels and reads platform_settings, so it also knows what Listmonk accepts and the limits before you write a word.

Is my Listmonk account connected to ClipSpeed?

Listmonk is on the roadmap on ClipSpeed; I can't book there yet. Your YouTube channel is connected if you'd like to use that.

Compose within the rules

Describe the post. Claude Cowork drafts within Listmonk's limits; mention a clip or a file and it attaches it.

Draft a Listmonk post about the launch.

Here's the draft: "…" Want me to schedule it?

Schedule or publish

Name a time, or say now. The slot is booked exactly or refused with the next open one, and the reply carries the id you can cancel or edit by.

Yes — tomorrow at 9am.

Scheduled on: • Listmonk — Tue, 9:00 AM · id 7c2… Times are in America/New_York.

Listmonk settings reference

These are the schedule_post fields that apply to Listmonk. Mention any of them in plain language and Claude Cowork sets them; the server checks them at booking. Fields marked planned land with the Listmonk release.

Field	Type	Required	What it does on Listmonk
`platforms`	string[]	Yes	Include `"listmonk"`. Up to ten platforms per call; each books its own slot.
`title`	string	Yes	The subject line.
`text`	string	Yes	The email body in HTML or Markdown.
`list`	string	Planned	The Listmonk list to send to.
`scheduled_at`	ISO 8601	No	The send time; exact or refused.
`preview`	boolean	No	Plan only.

Common Listmonk configurations

Ask Claude Cowork for any of these and it applies the matching settings.

Weekly newsletter

Send the newsletter to the Weekly list Friday 10am

Got it. Applying: title · text · list · scheduled_at

Launch broadcast

Send the launch email to everyone now

Got it. Applying: list: all · no scheduled_at

Test to yourself

Send it to the test list first

Got it. Applying: list: test

Preview

Show me the plan first

Got it. Applying: preview: true

Example prompts for Listmonk in Claude Cowork

Type these into Claude Desktop's Cowork mode. Claude Cowork calls ClipSpeed and confirms before publishing.

Just ask

Send email campaigns Listmonk with a scheduled time

Send the newsletter to the Weekly list Friday 10am. Preview first.

Clips first

Cut the clips, then post the hook

Clip this link, keep the top moment by viral score, and write a Listmonk post from the best moment's transcript, scheduled for tomorrow 9am. Show me the plan before booking.

Manage

Check and adjust the Listmonk calendar

What is scheduled on Listmonk this week? Cancel tomorrow's post and tell me the next open Listmonk slot on Friday.

Listmonk limits and gotchas to know

Listmonk enforces a few rules that Claude Cowork and ClipSpeed respect automatically, but knowing them helps you phrase requests.

Email is unforgiving: a sent campaign cannot be recalled. Use preview and a test list.
Listmonk is self-hosted; you connect your own instance with an API user.
Listmonk is on ClipSpeed's roadmap, not the next rail. Bookings are refused plainly until it posts.
Pacing is deliberately tight: two campaigns a day four hours apart.
Templates and personalisation fields are planned.

Rule	Listmonk
Accepts	Text, Image
Text limit	the title is the email subject
Title	200 characters, required
Links in the caption	Kept
Pacing	Planned: Text posts on Listmonk are at least 240 minutes apart, up to 2 a day.
Formats	Image: images by URL inside the email. Aspect: any
Status	On the roadmap; described here, not yet bookable

What Postiz-style schedulers cannot do

Cut the clips first

Claude Cowork does not need finished video to start. Hand it a YouTube link, a podcast, a stream VOD or a local export. ClipSpeed finds the moments, cuts them to 9:16 with word-by-word captions, scores each one 0 to 100 for shareability, and returns them in the same conversation. Claude Cowork picks by score, writes the post from the transcript, and books the best moments as links on Listmonk. Three tool calls, one approval, no download and no re-upload.

Clips arrive with a title written from the hook, a transcript and a viral score, so the agent can choose and caption without watching the footage.
Live streams can be clipped while they are still on air; the agent books the highlights for the next morning before the stream ends.
Every clip is already hosted, so schedule_post takes its id directly. Nothing moves through your laptop.

submit_to_clipspeedPaste the link. ClipSpeed starts the job and returns a project id.

check_clipsPoll with the project id. Back come the finished 9:16 clips with titles, transcripts, viral scores and preview links.

schedule_postPass the clip id, the platforms, a caption and a time. Claude Cowork shows the plan with preview: true, you say yes, it books.

generate_image or generate_videoDescribe the shot. ClipSpeed runs it on the model that fits (Seedance, Kling, Veo, Nano Banana Pro, GPT Image and others) and quotes the credits first.

wait_for_generationReturns the hosted result link and a preview the agent can show you.

schedule_post with media_urlThe result link goes straight into the booking on Listmonk. The caption, the time and the file are approved together.

The other half nobody else has

Generate the image, then post it

A product shot for Instagram, a 16:9 announcement graphic for X, a six-second opener before a clip: Claude Cowork can make an image with ClipSpeed's image and video models and book the result in the same reply. There is no separate design tool, no export, no upload page. The generated file is hosted, so media_url is the only thing the booking needs.

The price in credits is quoted before anything renders, within the per-generation and daily caps you set in Settings.
Results are previewed in the conversation, so you approve the picture and the post at once.
Images post as JPG, PNG or WebP up to 25 MB; links are kept clickable.

What is Claude Cowork?

Claude Cowork is the agent mode in Claude Desktop for knowledge work: it operates on folders, files and desktop apps with less supervision than a chat, and uses the same connectors as claude.ai. With the ClipSpeed connector enabled, Cowork can take a folder of recordings, clip them, write the posts and book them.

How ClipSpeed works with Claude Cowork

Cowork uses the account's connectors; ClipSpeed's tools are available when enabled
It reads platform rules before composing
Exact-or-refused booking with the next open slot named
preview: true for the plan before booking
OAuth sign-in, no passwords in the session

Claude Cowork vs Claude Code vs Claude: Claude Cowork (claude desktop), Claude Code (terminal), Claude (chat). This page is about Claude Cowork; the Claude Cowork guide compares them.

Claude Desktop → Settings → Connectors

Connector type:  Custom (MCP)
Name:            ClipSpeed
URL:             https://api.clipspeed.ai/mcp
Auth:            OAuth

# Enable the connector in the Cowork session and grant the folder.

tool list (abridged)

# What the agent reads at connect time (tool descriptions, abridged)
list_channels           Connected platforms, what each accepts, limits, your time zone
connect_channel         A private 10-minute link to connect one platform
platform_settings       Limits, title rules, link handling, pacing per platform
schedule_post           clip_id | text | media_url → platforms[], scheduled_at, preview
list_scheduled_posts    Scheduled, sending, posted, failed — with post links
update_scheduled_post   Edit copy while still scheduled (the time never moves)
cancel_scheduled_post   Cancel; undoable 72 h in the app
post_analytics          Views, likes, comments, shares where the platform gives them
submit_to_clipspeed     Start clipping a video or stream link → projectId
check_clips             Finished 9:16 clips with titles, transcripts, viral scores
generate_image / generate_video / wait_for_generation

# Listmonk: text/image · text n/a · title 200 required

Send email campaigns on Listmonk and other platforms from Claude Cowork

One request can book the same content to Listmonk and other channels, each keeping its own settings and its own slot. Every platform below has its own Claude Cowork guide.

Post the launch to Listmonk and WordPress tomorrow at 9am, then a daily tip on WordPress every weekday at 10am. Preview first.

Preview — nothing booked yet: • Listmonk — Tue 9:00 AM (refused: on the roadmap) • WordPress — Tue 9:00 AM (refused: on the roadmap) • WordPress daily tips — Mon–Fri 10:00 AM Book it?

Publish to WordPress from Claude Cowork →Publish to Medium from Claude Cowork →Publish to Dev.to from Claude Cowork →Post to LinkedIn from Claude Cowork →Post to X (Twitter) from Claude Cowork →Every platform for Claude Cowork →Listmonk scheduler features →

Also works with

CLSend email campaigns on Listmonk from Claude →CHSend email campaigns on Listmonk from ChatGPT →CCSend email campaigns on Listmonk from Claude Code →CDSend email campaigns on Listmonk from Claude Desktop →

Listmonk and Claude Cowork: frequently asked questions

How do I send email campaigns to Listmonk from Claude Cowork?

In Claude Desktop, open Settings → Connectors → Add custom connector and paste https://api.clipspeed.ai/mcp. Connect and approve the ClipSpeed sign-in. Connect Listmonk in ClipSpeed (or ask Claude Cowork for a connect link; it is private and valid for ten minutes), then describe the post in plain language. Claude Cowork reads the Listmonk rules, drafts within them, shows the plan and books on your yes. Listmonk is on the roadmap; until the badge changes, the booking is refused with a plain message.

What can Claude Cowork post to Listmonk through ClipSpeed?

Create and schedule email campaigns to a list on your Listmonk. Listmonk takes text and image posts. A title is required and is capped at 200 characters.

Which Listmonk settings can Claude Cowork control?

The fields in the settings reference above: title, text, list, scheduled_at, preview. Mention any of them in plain language ("unlisted", "tomorrow at 9", "preview first") and Claude Cowork sets the matching field before it books.

Do I need a Listmonk API key or developer account?

No. You connect Listmonk to ClipSpeed once through Listmonk's own sign-in, and Claude Cowork talks to ClipSpeed over OAuth. No Listmonk developer key, bearer token or password is pasted anywhere.

How many Listmonk posts a day can Claude Cowork schedule?

Planned: Text posts on Listmonk are at least 240 minutes apart, up to 2 a day. When a time is taken, the booking is refused with the next open slot rather than moved. Ask for preview to see a day's plan and the remaining cap before anything is booked.

Can posts go out to Listmonk while I am away?

Yes. Once booked, ClipSpeed publishes at the scheduled minute whether or not Claude Cowork is open. For unattended runs that decide what to post, use a headless agent such as Claude Code or Codex with the same account.

Is posting to Listmonk from Claude Cowork different from Claude Code?

The booking is identical: the same rules, the same calendar, the same refusals. What differs is where you work. Claude Cowork: claude desktop (mac and windows). Claude Code: terminal, repo, headless, ci.