Slack MCP Server

Read Slack conversations, threads, user info, and search messages from your MCP client.

Connector by stevenvo · GitHub account verified by the MCP Registry

IndexedMITLocal (stdio)★ 1

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Install

Works with Claude Code, Codex, VS Code, Cursor, Windsurf, Claude Desktop. Read the repository before you give any tool access to your data.

npx agentmarket install connector/stevenvo-slack-mcp-server

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

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About

Read Slack conversations, threads, user info, and search messages from your MCP client.

Reviews

Write a review

No reviews yet. Installed it? Reviews come from verified installers only. How reviews work

Permissions

What this server can do and what it asks for, from its tool list and install config. Checked Oct 25, 2026.

Tools: 10 read · 3 write · 1 delete
Secrets: 2 (API keys, tokens or passwords)
Install scripts: Not scanned yet
Runs as: Python package

Tools by what they do 14

Read from the source code; the running server may list different tools.

Read 10 · Look things up without changing anything.

get_channel_info
get_message_permalink
get_team_info
get_user_info
get_user_profile
list_my_channels
list_user_groups
read_channel_messages
read_thread_messages
search_my_conversations

Write 3 · Create, change, send or run things.

add_reaction
send_message
upload_file

Delete 1 · Delete, drop, revoke or wipe things.

remove_reaction

Secrets and settings it asks for

Secrets: values you paste in that let it act as you.

SLACK_BOT_TOKEN
SLACK_USER_TOKEN

Other settings (environment variables or headers).

SLACK_WORKSPACE_URL

Files it touches

Any path the agent passes to its tools

Tools (14)

Read from the source code; the running server may differ. Descriptions are the server’s own words; hidden characters are shown as [U+…].

add_reaction
Add an emoji reaction to a message.
get_channel_info
Get information about a Slack channel.
get_message_permalink
Get a permanent link to a specific message.
get_team_info
Get workspace/team information.
get_user_info
Get information about a Slack user.
get_user_profile
Get detailed user profile information including custom fields.
list_my_channels
List all channels you're a member of.
list_user_groups
List all user groups in the workspace.
read_channel_messages
Read messages from a Slack channel. Supports filtering by time range.
read_thread_messages
Read all messages in a specific thread.
remove_reaction
Remove an emoji reaction from a message.
search_my_conversations
Search for messages where you're mentioned or involved in conversations.
send_message
Send a message to a Slack channel or DM. Can also reply to threads.
upload_file
Upload a file to Slack channel or DM.

Signals

Stars: 1
Forks: 0
Open issues: 0
Weekly downloads: 32
Last commit: Jan 16, 2026 (9 months ago)
Last release: Nov 7, 2025 (11 months ago)
Last package publish: Nov 7, 2025 (11 months ago)

From GitHub (fetched Oct 24, 2026) and the package registry.

Details

Registry name: io.github.stevenvo/slack-mcp-server
Version: 0.1.0
Auth: API key
Packages: pypi slack-mcp-server-v2
License: MIT
Repository: github.com/stevenvo/slack-mcp-server
First seen: Oct 24, 2026
Last checked: Oct 24, 2026
Source: Official MCP Registry github-graphql

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Cite this page

Slack MCP Server. Agent Mart. https://agentmart.dev/connectors/stevenvo-slack-mcp-server (last updated 2026-10-24)