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117 of 92,923 servers match, ranked by overall score.
| # | Server | Tools | Spec posture | Score | Grade |
|---|---|---|---|---|---|
| 1 | slackcli jackchuka/slackcli add_reactionarchive_channelauth_test+20 | 23 | 2026-07-28+ | 76/100 | B |
| 2 | slack-mcp-server ubie-oss/slack-mcp-server slack_add_reactionslack_get_channel_history |
| 11 |
| 2026-07-28+ |
| 73/100 |
| B |
| 3 | slack-user-mcp krjoseph/slack-user-mcp slack_add_reactionslack_get_channel_historyslack_get_current_user+8 | 11 | <=2025-11-25 | 73/100 | B |
| 4 | slack-mcp-server Chisanan232/slack-mcp-server slack_add_reactionsslack_post_messageslack_read_channel_messages+3 | 6 | <=2025-11-25 | 71/100 | B |
| 5 | AskSlackBot kwstasg/AskSlackBot addaveragedivide+8 | 11 | 2026-07-28+ | 69/100 | C |
| 6 | slack-mcp duolingo/slack-mcp slack_get_channel_messagesslack_get_channelsslack_get_thread_replies+4 | 7 | <=2025-11-25 | 69/100 | C |
| 7 | slack-mcp-server jtalk22/slack-mcp-server slack_add_reactionslack_conversations_historyslack_get_full_conversation+10 | 13 | 2026-07-28+ | 69/100 | C |
| 8 | slack-user-mcp lars-hagen/slack-user-mcp slack_add_reactionslack_get_channel_historyslack_get_thread_replies+5 | 8 | 2026-07-28+ | 68/100 | C |
| 9 | infrabroker luisgf/infrabroker k8s_applyk8s_deletek8s_get+10 | 13 | 2025-06-18+ | 67/100 | C |
| 10 | mock-mcp-servers message-extensions/mock-mcp-servers create_taskfetchfetch_latest_slack_message+10 | 13 | 2026-07-28+ | 67/100 | C |
| 11 | slack-mcp-server zencoderai/slack-mcp-server slack_add_reactionslack_get_channel_historyslack_get_thread_replies+5 | 8 | 2026-07-28+ | 67/100 | C |
| 12 | mcp-slack axivo/mcp-slack add_reactionedit_messageget_channel_history+6 | 9 | 2026-07-28+ | 65/100 | C |
| 13 | slack-mcp-server aryahadii/slack-mcp-server get_channel_infoget_messagesget_thread_messages+4 | 7 | 2026-07-28+ | 65/100 | C |
| 14 | slack-mcp-server kristinakylied/slack-mcp-server channels_listconversations_add_messageconversations_history+2 | 5 | <=2025-11-25 | 65/100 | C |
| 15 | slack-mcp-server lazallen/slack-mcp-server attachment_get_datachannels_listconversations_add_message+12 | 15 | <=2025-11-25 | 64/100 | C |
| 16 | mcp-slack kazuph/mcp-slack channels_listconversations_add_messageconversations_create+7 | 10 | <=2025-11-25 | 63/100 | C |
| 17 | tiger-slack timescale/tiger-slack getChannelsgetConversationsInChannelgetConversationsWithUser+4 | 7 | 2026-07-28+ | 63/100 | C |
| 18 | slack-explorer-mcp shibayu36/slack-explorer-mcp get_canvas_contentget_thread_repliesget_user_profiles+3 | 6 | <=2025-11-25 | 62/100 | C |
| 19 | slack-mcp-cve ddamme05/slack-mcp-cve check_cisa_kev_detailslookup_cve_detailssearch_github_cve_repos | 3 | 2026-07-28+ | 62/100 | C |
| 20 | slack-mcp-server korotovsky/slack-mcp-server attachment_get_datachannels_listchannels_me+19 | 22 | <=2025-11-25 | 62/100 | C |
| 21 | bernerspace bernerspace/bernerspace check_oauth_statusdelete_slack_messageget_oauth_url+4 | 7 | <=2025-11-25 | 61/100 | C |
| 22 | demo-mcp-servers david-martin/demo-mcp-servers change_createchange_listchange_update+9 | 12 | 2026-07-28+ | 61/100 | C |
| 23 | incident-timeline-mcp ian-de-marcellus/incident-timeline-mcp analyze_resourcedetect_severityextract_entities+5 | 8 | 2026-07-28+ | 61/100 | C |
| 24 | nothumanallowed adoslabsproject-gif/nothumanallowed calendar_createcalendar_datecalendar_delete+29 | 32 | 2026-07-28+ | 61/100 | C |
| 25 | email-mcp sandraschi/email-mcp check_inboxconfigure_serviceemail_agentic_assist+7 | 10 | <=2025-11-25 | 60/100 | C |
| 26 | advanced-slack-mcp coreyepstein/advanced-slack-mcp add_reactionfind_userget_channel_info+9 | 12 | 2026-07-28+ | 59/100 | D |
| 27 | lilith-zero BadC-mpany/lilith-zero addarchivecalculate+35 | 38 | <=2025-11-25 | 59/100 | D |
| 28 | mcp-notify pilat/mcp-notify send_message | 1 | 2026-07-28+ | 59/100 | D |
| 29 | smartintern-mcp Garblesnarff/smartintern-mcp create_follow_upcreate_meeting_notesextract_action_items+7 | 10 | 2026-07-28+ | 59/100 | D |
| 30 | slack-web-mcp cherrin1/slack-web-mcp slack_add_reactionslack_get_channelsslack_get_messages+6 | 9 | 2026-07-28+ | 58/100 | D |
| 31 | Slack_mcp_server Sreenav14/Slack_mcp_server fetch_historylist_channelssend_message | 3 | 2026-07-28+ | 57/100 | D |
| 32 | claude-slack-bridge tomeraitz/claude-slack-bridge ask_on_slacknotify_on_slack | 2 | <=2025-11-25 | 57/100 | D |
| 33 | slack-mcp karbassi/slack-mcp api_testapps_activities_listapps_connections_open+30 | 33 | 2025-06-18+ | 57/100 | D |
| 34 | mcp-slack-lists maplehilllabs/mcp-slack-lists create_list_itemcreate_multiple_list_itemsdelete_list_item+6 | 9 | <=2025-11-25 | 56/100 | D |
| 35 | chatgpt-bots protella/chatgpt-bots add_bookmarkcreate_channel_canvasedit_canvas+7 | 10 | <=2025-11-25 | 55/100 | D |
| 36 | mcp-consulting-kit JRM-FusionAL/mcp-consulting-kit bulk_analyze_issuescomment_on_redditcreate_devto_article+20 | 23 | 2026-07-28+ | 55/100 | D |
| 37 | mcp-hands-on youki-nagai/mcp-hands-on slack_add_reactionslack_get_channel_historyslack_get_thread_replies+5 | 8 | 2026-07-28+ | 55/100 | D |
| 38 | mcp-slack z9905080/mcp-slack lookup_user_by_emailslack_add_reactionslack_get_channel_history+6 | 9 | 2026-07-28+ | 55/100 | D |
| 39 | server-slack monstar-lab-oss/server-slack slack_add_reactionslack_get_channel_historyslack_get_thread_replies+5 | 8 | 2026-07-28+ | 55/100 | D |
| 40 | slack-mcp-server bitovi/slack-mcp-server list_channel_messagesread_messagesearch_messages | 3 | 2026-07-28+ | 55/100 | D |
| 41 | slack-mcp-server mynghn/slack-mcp-server get_channel_historyget_thread_repliesget_user_profile+4 | 7 | 2025-06-18+ | 55/100 | D |
| 42 | slack-mcp-server AIAtrium/slack-mcp-server slack_add_reactionslack_get_channel_historyslack_get_thread_replies+5 | 8 | 2026-07-28+ | 55/100 | D |
| 43 | mcp Sidaartha/mcp update_slack_status | 1 | 2026-07-28+ | 54/100 | D |
| 44 | dynatrace-mcp-otel theharithsa/dynatrace-mcp-otel add_entity_tagsbulk_delete_dashboardschat_with_davis_copilot+23 | 26 | 2026-07-28+ | 53/100 | D |
| 45 | slack-mcp-server stevenvo/slack-mcp-server add_reactionget_channel_infoget_message_permalink+11 | 14 | <=2025-11-25 | 53/100 | D |
| 46 | zenii sprklai/zenii agent_noteschannel_sendconfig | 3 | 2026-07-28+ | 53/100 | D |
| 47 | slack-mcp Chandrakant0110/slack-mcp slack_add_reactionslack_get_channel_historyslack_get_thread_replies+5 | 8 | 2026-07-28+ | 52/100 | D |
| 48 | slack-mcp-server piekstra/slack-mcp-server add_reactionarchive_channelcreate_channel+16 | 19 | <=2025-11-25 | 52/100 | D |
| 49 | socialia ywatanabe1989/socialia analytics_pageviewsanalytics_realtimeanalytics_sources+7 | 10 | 2026-07-28+ | 52/100 | D |
| 50 | socialia scitex-ai/socialia analytics_pageviewsanalytics_realtimeanalytics_sources+7 | 10 | 2026-07-28+ | 52/100 | D |