Who it is for
Slack users in busy workspaces who come back to a backlog of channels and want it condensed before replying.
Slack
Summarize Slack channels and draft messages
Overview
What Slack does
The Slack app works through a connected workspace. Channels and threads can be reduced to a summary, unread activity reviewed, and replies or updates written as drafts.
A set of skills comes with it: channel summarization, a daily digest, notification triage, outgoing messages, and reply drafting. Declared capabilities are interactive and write, so it composes as well as reads.
Organizing team conversations is named in the description alongside summarizing and drafting. The connection sits on top of an existing workspace rather than replacing the Slack client, and what it can see follows the permissions of the linked account.
What stands out
The skills split the work into triage, digest, and drafting instead of offering a single generic channel summary.
Availability
Where Slack is listed
Slack ships this on both marketplaces: Slack is listed in the Claude connectors directory and in the ChatGPT apps directory, under the same publisher domain.
Only 392 of the 3,150 products in this directory are listed in both marketplaces. One MCP server can serve both surfaces; what differs is each platform's listing and review process.
ChatGPT listing
In the ChatGPT apps directory
- Developer
- Slack
- Filed under
- Communication
- Listed since
- May 2026
- Authentication
- Authenticates when installed
- Website
- slack.com
- Policies published
- Privacy policy · Terms of service
- Official listing
- Open in ChatGPT
- Snapshot
- August 2026
Named skills
Slack declares 6 named skills, which puts it in the 6.7% of ChatGPT-listed apps that do.
- slack
- slack-channel-summarization
- slack-daily-digest
- slack-notification-triage
- slack-outgoing-message
- slack-reply-drafting
Example prompts from the listing
- Summarize unread activity, draft replies, or prepare updates
Claude listing
In the Claude connectors directory
Slack publishes 11 tools to Claude. That is a mid-sized surface: 48% of the 1,253 Claude-listed connectors expose fewer.
The median Claude-listed connector filed under Productivity publishes 12, so this one sits one tool below its bucket's median, 242nd of 462.
It falls in the 11-20 tools band, which holds 22.5% of the Claude directory.
Slack publishes a remote MCP endpoint. Claude connects to it over HTTP; there is nothing to install locally.
Every connector in the Claude directory is remote, all 1,253 of them, so transport is not a differentiator there.
- Publisher
- Slack
- Verification
- Verified partner (37.8% of the Claude directory)
- Filed under
- Productivity
- Endpoint
-
https://mcp.slack.com/mcp - Documentation
- Publisher setup docs
- Published tools
- 11 · 11-20 tools band
- Depth rank in Productivity
- 242 of 462
- Snapshot
- August 2026
Slack carries partner verification in the Claude directory, which 474 of 1,253 listings do (37.8%). That is a review step past self-publishing, not an Anthropic-built server.
In the publisher's words
How Slack describes it
Connect to Slack to share messages and create canvases directly to simplify collaboration and boost productivity. Search and retrieve messages, channels, threads, files, and users, giving Claude the context to streamline your work.
Quoted from the connector's own Claude directory listing as captured in August 2026. Node8 did not write it and does not vouch for it.
Nearby
Other Productivity connectors
Hostinger Mail
Read, search, and send Hostinger Mail messages
Claude · ChatGPT
MailerSend
Transactional email, domains, and delivery analytics from a MailerSend account
Claude
PandaDoc
Draft agreements and send them for e-signature
Claude · ChatGPT
A.I. Slides by Brightdeck
Presentation generation with PowerPoint compatible output
ChatGPT
AnyQR
Generate and edit QR codes in chat
ChatGPT
Granola
Pull past meeting notes into work in progress
Claude · ChatGPT
This is an independent catalogue entry compiled by Node8 from Slack's public marketplace listings as they stood in August 2026. Listing facts come from the marketplaces; the comparisons against the rest of the directory and any live-endpoint measurements are Node8's. Node8 is not affiliated with Slack, and inclusion here is not an endorsement.
Want your company reachable inside ChatGPT and Claude?
Node8 builds MCP servers end to end: deciding which tools are worth exposing, the authentication and permission model, the review submissions, and the onboarding that gets them used. One server serves ChatGPT, Claude, and Microsoft Copilot.