Slack

Official

Slack · Communication

22.6k installs

Bridge your BusinessMCP threads to Slack. Agents can post milestone updates, summarize support queues, and pull context from channels — all with per-channel scopes.

$ npx mcphosting-cli add slack

Just say it in a thread

No configs, no docs. Once connected, these are the kinds of messages your agents act on.

"Post to any authorized channel — and give me the highlights."

"Summarize recent messages for me, then post a summary in the thread."

"Schedule reminders and flag anything that needs my approval."

Agent-callable tools

slack.post_message

Post to any authorized channel

slack.read_channel

Summarize recent messages

slack.create_reminder

Schedule reminders

Your data stays yours

Credentials live in your vault. We route requests — we never store, log, or train on your data.

Works with every AI

Connect once — portable across Claude, GPT, Gemini, and every local agent you run.

Pairs well with

Best Communication MCP servers

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Notion

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Read and write pages, databases, and docs from any agent thread.

Communication18.2k

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Slack (Official)

anthropic

Official Slack MCP server. Send messages, manage channels, search history, and manage workspace.

Communication85k

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Gmail

gmail

Manage Gmail end-to-end: send, draft, reply, forward, and bulk-modify messages and threads. Organize inbox with labels.

Communication32.8k

Keep exploring

Best Communication MCP servers Expose your MCP endpoint Connect Claude, GPT & Gemini Browse AI agents Guide: your business as an MCP

Give your AI team the Slack skill

Free forever plan, no credit card. Connected and working in under five minutes.

Connect Slack free