Slack

Integrate

Integrate this server via the CLI, MCP SDK, or AI SDK. Smithery handles OAuth, token refresh, and session management for you.

Create API key Manage Connections

1. Install Smithery CLI

2. Create a namespace

3. Use this server

# Add this server
smithery mcp add slack

# List available tools
smithery tool list {connection}

# Call a tool
smithery tool call {connection} {tool_name} '{"key": "value"}'

Slack is a channel-based messaging platform...

Performance

Tool

Calls

fetch_conversation_history

4,226

search_messages

2,970

fetch_message_thread_from_a_conversation

2,637

retrieve_detailed_user_information

685

send_message

300

find_users

246

find_channels

139

search_for_messages_with_query

135

chat_post_message

106

retrieve_conversation_information

list_all_channels

find_user_by_email_address

retrieve_message_permalink_url

enable_public_sharing_of_a_file

open_dm

list_all_users

deletes_a_message_from_a_chat

list_conversations

retrieve_detailed_information_about_a_file

add_reaction_to_an_item

upload_or_create_a_file_in_slack

retrieve_user_profile_information

list_files_with_filters_in_slack

updates_a_slack_message

list_channels

fetch_replies

slack_search_files

slack_search_messages

fetch_thread

conversations_replies

conversations_list

list_user_groups_for_team_with_options

list_all_users_in_a_user_group

fetch_conversation_replies

retrieve_a_user_s_identity_details

list_user_reactions

slack_search_public_and_private

retrieve_conversation_members_list

fetch_current_team_info_with_optional_team_scope

create_channel

list_team_custom_emojis

sends_a_message_to_a_slack_channel

invite_users_to_a_slack_channel

schedule_message

users_list

list_users

get_user_profile

get_thread_replies

get_user_presence_info

fetch_message_thread

list_scheduled_messages

conversations_history

open_or_resume_direct_or_multi_person_messages

pins_an_item_to_a_channel

revoke_public_sharing_access_for_a_file

list_accessible_conversations_for_a_user

fetch_bot_user_information

create_channel_based_conversation

fetch_a_single_users_profile_information

fetch_single_conversation_information

list_all_slack_team_channels_with_various_filters

Total

12,080

Uptime (30d)100.0%

Latency (30d)29ms p50

Integrate

Integrate this server via the CLI, MCP SDK, or AI SDK. Smithery handles OAuth, token refresh, and session management for you.

Create API key Manage Connections

1. Install Smithery CLI

2. Create a namespace

3. Use this server

# Add this server
smithery mcp add slack

# List available tools
smithery tool list {connection}

# Call a tool
smithery tool call {connection} {tool_name} '{"key": "value"}'

Performance

Usage

Integrate

Slack

Performance

Performance

Usage

Top Clients

Daily Sessions

Usage

Integrate

Performance

Usage

Top Clients

Daily Sessions