Slack MCP for reports and alerts

Give Claude, ChatGPT, Cursor, and other MCP clients a safe way to publish marketing summaries to Slack. Send formatted channel posts, thread replies, images, and report attachments, with approval before every message.

BassemGamalAhmedJuan

10,000+ marketers scaling with AI.

Slack connected to Claude, ChatGPT, and MCP clients through Markifact

Trusted by marketing teams at

Incubeta
GroupM
Dentsu
OMD
Starcom
Desertcart
Kave Home
Brainlabs
Ting
Orka
Nova Post
Reatilogists
One careful Slack write tool

What you can do with Slack MCP

Use Slack as the final destination for research and reporting performed across the rest of your connected marketing stack.

Claude preparing an approval-gated weekly acquisition summary for a Slack channel

Send updates to the right channel

Choose any public channel where the Markifact bot is present or a private channel where it is a member, then prepare a clear update from the conversation.

Turn findings into useful alerts

Share pacing changes, performance anomalies, launch updates, and weekly summaries without copying numbers between your marketing tools and Slack.

Claude preparing a paid media PDF attachment for a Slack marketing channel

Attach the report, not just the headline

Include upstream workflow data as CSV, PDF, TXT, or JSON so the team gets the short summary and the supporting detail together.

Keep formatting and images readable

Write multi-line Markdown, include image links, and let Markifact convert the message into Slack-friendly text and blocks before it is posted.

Claude preparing a Slack thread reply with a campaign pacing update

Reply inside the existing thread

Pass a thread ID to keep launch notes, investigation updates, and follow-ups beside the conversation they belong to instead of starting another channel post.

Approve every message before it posts

Slack is a write action in Markifact. The AI prepares the channel, message, thread, and attachment, then waits for your explicit approval before sending.

Works with your favorite AI.
Connects to every marketing platform

Analyze performance across ads, analytics, commerce, and reporting tools, then prepare the final team update without moving data by hand.

AI Assistants
Claude logo
Claude
ChatGPT logo
ChatGPT
Gemini logo
Gemini
Cursor logo
Cursor
Markifact MCP hub
Your Stack
Ad Platforms
12 platforms
Meta Ads logo
Google Ads logo
TikTok Ads logo
Microsoft Ads logo
+8
Analytics & Data
8 platforms
Google Analytics logo
BigQuery logo
Google Search Console logo
Google Tag Manager logo
+4
Workspace
6 platforms
Google Drive logo
Google Sheets logo
Google Slides logo
Google Docs logo
+2
Messaging & Social
6 platforms
Email logo
Facebook logo
Instagram logo
LinkedIn logo
+2
E-commerce & CRM
4 platforms
Google Merchant Center logo
Shopify logo
HubSpot logo
Klaviyo logo
Connect once

Start using Slack MCP

Connect your workspace, add the bot to the channels you want to use, and add Markifact's hosted endpoint to your MCP client.

1

Connect your Slack workspace

Authorize with Slack OAuth, then add the Markifact bot to each public or private channel where it should post.

Connect Slack workspace to Markifact with OAuth
2

Add Markifact to your MCP client

Use the same hosted MCP connection for Slack and the marketing platforms that produce the report.

Integrate quickly

Connect your AI client in seconds

Pick your client and copy the setup. No SDKs, no servers to host.

Markifact is available in the ChatGPT plugins marketplace:

Connect in ChatGPT

Open the listing and click Connect to add Markifact to ChatGPT.

Slack MCP prompt examples

Start with the outcome and destination. The AI can gather the evidence first and stop at the final Slack approval.

Share an anomaly

Turn a finding into a focused channel update

Ask the AI to analyze the source data first, then prepare only the decision-relevant numbers for Slack.

Check today's Google Ads performance against the previous seven-day average. If spend or CPA moved by more than 15%, prepare a concise alert for #paid-media with the affected campaigns, the size of the change, and one recommended next step. Show me the Slack message and wait for approval before sending.

What a session actually looks like

The AI can retrieve the marketing data first, prepare the Slack update, and pause before the only external write.

Claude retrieving Google Ads performance and preparing a Slack summary that waits for approval

Example session using a Google Ads read followed by slack_send_message_to_channel. The Slack message does not post until it is approved.

Compare your options

Which Slack workflow is right for you?

Markifact is focused on approved marketing updates, Slack's official MCP offers broader workspace context, and webhooks remain useful for fixed notifications.

Markifact Slack MCP

Best for marketing data to Slack

Choose it if

  • You want reports built from connected marketing platforms
  • Every outgoing message must wait for approval
  • You need attachments and thread replies from one hosted MCP

Slack's official MCP

Best for broad Slack context

Choose it if

  • You need to search messages, files, users, or channels
  • Slack itself is the primary system you want to explore
  • Your Slack app and workspace policy support the official server

Webhooks or automation tools

Best for fixed notifications

Choose it if

  • The destination and payload rarely change
  • You do not need conversational planning or synthesis
  • Your team already manages the integration code or automation
CapabilityMarkifactOfficial Slack MCPWebhooks / automation
Send channel messagesYes, from the same MCP connection as your marketing dataYesYes, with a fixed destination or custom setup
Search and read Slack historyNot in the current Markifact Slack MCP toolYes, subject to scopes and workspace accessNo
Thread repliesYes, with a thread IDYesVaries by implementation
Report attachmentsCSV, PDF, TXT, and JSON from upstream dataTool set and client support varyRequires additional file-upload code
Human approval before postingRequired for every Slack writeControlled by the MCP client and its policyYou must build the approval step
Cross-platform marketing contextAds, analytics, commerce, Docs, Sheets, and Slack in one hosted serverSlack-focusedEvery source is another integration

Frequently Asked Questions

Have a different question? Reach out to Markifact support team.

Send the next marketing update to Slack

Bring live performance data into the conversation, prepare a clear channel message or report attachment, and approve it before it posts.