Go modules · #1007 by repository stars

github.com/korotovsky/slack-mcp-server

v1.3.0korotovsky/slack-mcp-server ↗New releases in your daily digest, changelog included.

Last release 4 months ago
14 May 2026
Release timing varies
gaps range from 8 days to 3 months
Rarely documented
notes for 7 of 32 stable releases
Nothing withdrawn
no release was ever pulled
1 years old
41 releases · first in 2025

Release timeline

41 releases since 2025

20252026

One column per month.

Releases

v1.3.1-0.20260514225129-b88c0de3f70614 May 2026pre-release
Nothing published for this version
v1.3.014 May 2026
fix: non-blocking stdio startup and --no-cache flag by @mustafa89 in #277
What's Changed

fix: non-blocking stdio startup and --no-cache flag by @mustafa89 in #277

docs: fix incorrect env var references for reactions and add missing tool env vars by @coolwuu in #245

Include channel ID and permalink in search results by @tmastny in #265

fix: add rate limiting and retry to SearchContext by @flacoste in #262

fix: handle Slack refresh token format (xoxe) by @aharon-br in #297

fix: return plain confirmation from conversations_add_message by @clwluvw in #284

Include file names in AttachmentIDs for message responses by @bkbaheti in #279

feat: support direct user ID lookup in users_search by @Christian-Sidak in #263

feat: add conversations_join and conversations_leave tools by @georgebashi in #219

feat: extract text content from message blocks in conversations_history by @derodero24 in #190

feat: add blocks parameter and bump slack-go-util to v0.4.0 by @arnstarn in #294

deps(gha): bump the github-actions group across 1 directory with 5 updates by @dependabot[bot] in #280

feat: return image attachments as native MCP image content by @vbichkovsky in #237

feat: stale-while-revalidate cache for large Slack workspaces by @flacoste in #225

feat: add saved_list, saved_update, and saved_clear_completed tools by @jonzarecki in #240

feat: add query and query_targets parameters to channels_list tool by @unsafe9 in #252

fix: bot and integration messages silently lose structured content by @tim-watcha in #272

fix(text): stop deleting punctuation, emoji, and quotes from messages by @byrmsh in #281

feat: add channels_me tool by @georgebashi in #220

feat: extract email metadata from file-type messages by @derodero24 in #192

deps(go): bump the go-dependencies group across 1 directory with 9 updates by @dependabot[bot] in #292

Add targeted user cache patch on miss by @gkatz2 in #269

New Contributors

@mustafa89 made their first contribution in #277

@coolwuu made their first contribution in #245

@tmastny made their first contribution in #265

@flacoste made their first contribution in #262

@aharon-br made their first contribution in #297

@clwluvw made their first contribution in #284

@bkbaheti made their first contribution in #279

@Christian-Sidak made their first contribution in #263

@derodero24 made their first contribution in #190

@arnstarn made their first contribution in #294

@vbichkovsky made their first contribution in #237

@jonzarecki made their first contribution in #240

@unsafe9 made their first contribution in #252

@tim-watcha made their first contribution in #272

@byrmsh made their first contribution in #281

@gkatz2 made their first contribution in #269

Full Changelog: v1.2.3...v1.3.0

v1.2.33 Mar 2026

fix: channels_list returns empty results on Enterprise Grid with xoxc/xoxd tokens by @georgebashi in #218

What's Changed

fix: channels_list returns empty results on Enterprise Grid with xoxc/xoxd tokens by @georgebashi in #218
Allow to filter out users_search tool via enabled-tools by @kirecek in #213

New Contributors

@georgebashi made their first contribution in #218
@kirecek made their first contribution in #213

Full Changelog: v1.2.2...v1.2.3

Open source →

v1.2.225 Feb 2026

feat: add reaction tool by @xav-ie in #141

What's Changed

feat: add reaction tool by @xav-ie in #141
feat: Add tool annotations for improved LLM tool understanding by @bryankthompson in #144
fix: wait for cache to be ready before serving stdio requests by @bhaskoro-muthohar in #155
feat(docker): Set mcp-server as ENTRYPOINT for improved usability by @JAORMX in #156
ci: add Trivy scan for Go dependencies by @JAORMX in #157
ci: add Dependabot for Go modules and GitHub Actions by @JAORMX in #158
feat: govslack compatibility by @aron-muon in #165
feat: add reactions_remove tool by @Flare576 in #169
feat: add BotName, FileCount, HasMedia fields to message output by @Flare576 in #170
feat: add conversations_unreads and conversations_mark tools by @Flare576 in #171
feat: add --enabled-tools flag to filter available MCP tools by @RedSlowpoke in #173
fix: include thread_broadcast replies in conversations_replies by @dhpwd in #174
fix: support user id with W prefix by @dosentmatter in #175
fix(dxt): add missing xoxb_token workaround for DXT bug by @dalley in #178
feat: add users_search tool for finding users by name/email by @Flare576 in #179
feat: add cache TTL and refresh-on-error for channel lookups by @ljagiello in #180
feat: add startup auth validation and workspace-isolated cache paths by @Flare576 in #183
fix: correct channel allowlist/blocklist logic by @RedSlowpoke in #189
feat: add user group management tools by @RedSlowpoke in #193
fix: rename payload parameter to text in conversations_add_message by @RedSlowpoke in #194
fix: return tool errors as isError results instead of JSON-RPC errors by @aminsaedi in #196

New Contributors

@xav-ie made their first contribution in #141
@bryankthompson made their first contribution in #144
@bhaskoro-muthohar made their first contribution in #155
@JAORMX made their first contribution in #156
@aron-muon made their first contribution in #165
@Flare576 made their first contribution in #169
@dhpwd made their first contribution in #174
@dosentmatter made their first contribution in #175
@dalley made their first contribution in #178
@RedSlowpoke made their first contribution in #173
@aminsaedi made their first contribution in #196

Full Changelog: v1.2.0...v1.2.2

Open source →

v1.2.125 Feb 2026

Nothing published for this version

v1.2.025 Feb 2026

Nothing published for this version

v1.1.29-0.20260211230415-6ddc82863ab811 Feb 2026pre-release

Nothing published for this version

v1.1.29-0.20260121114039-1f89e7fd46bf21 Jan 2026pre-release

Nothing published for this version

v1.1.289 Dec 2025

Add slack manifest to XOXP configuration by @mattppal in #116

What's Changed

Add slack manifest to XOXP configuration by @mattppal in #116
Fix: Preserve user IDs in channel cache for DM name display by @tp-beer in #122
fix: update slack-go/slack to v0.17.3 to fix JSON unmarshal error by @ljagiello in #134
Default cache file creation to os cache dir by @redaphid in #126
Add bot token (xoxb) support by @sanghoon in #117

New Contributors

@mattppal made their first contribution in #116
@tp-beer made their first contribution in #122
@ljagiello made their first contribution in #134
@redaphid made their first contribution in #126
@sanghoon made their first contribution in #117

Full Changelog: v1.1.26...v1.1.28

Open source →

v1.1.279 Dec 2025

Nothing published for this version

v1.1.27-0.20251129144714-3668595335f529 Nov 2025pre-release

Nothing published for this version

v1.1.27-0.20251029173659-c840478a89cc29 Oct 2025pre-release

Nothing published for this version

v1.1.27-0.20251018115610-7920208b780b18 Oct 2025pre-release

Nothing published for this version

v1.1.2611 Oct 2025

fix pagination by @wllmtrng in #106

What's Changed

fix pagination by @wllmtrng in #106
Fix filter by private channel id, and private channel name by @wllmtrng in #107
Fixed #110. Removed chans variable by @korotovsky in #113

New Contributors

@wllmtrng made their first contribution in #106

Full Changelog: v1.1.25...v1.1.26

Open source →

v1.1.2524 Sept 2025

MCP Trust Score by @Matvey-Kuk in #85

What's Changed

MCP Trust Score by @Matvey-Kuk in #85
feat: add reactions payload to messages by @koladev32 in #91
fix: serialize getting message types to avoid slack rate limits by @orinciog in #97
Fix newline preservation in text processing by @Graf2242 in #99
Update cursor links by @budnik in #104
Implement Streamable HTTP transport by @Graf2242 in #102
docs: correct typo "Useed" in comment by @ztNIE in #103

New Contributors

@Matvey-Kuk made their first contribution in #85
@koladev32 made their first contribution in #91
@Graf2242 made their first contribution in #99
@budnik made their first contribution in #104
@ztNIE made their first contribution in #103

Full Changelog: v1.1.24...v1.1.25

Open source →

v1.1.2415 Aug 2025

automatically generate version for dxt extension by @korotovsky in #70

What's Changed

automatically generate version for dxt extension by @korotovsky in #70
Update 03-configuration-and-usage.md by @dhamariT in #75
fixed timestamps issue misinterpretation by LLMs by @korotovsky in #76
read messages from bots and webhooks by @korotovsky in #77
Update Docker install docs by @konovalov-nk in #83
Fixed channels fetch using xoxp in Enterprise Grid by @korotovsky in #84

New Contributors

@dhamariT made their first contribution in #75
@konovalov-nk made their first contribution in #83

Full Changelog: v1.1.23...v1.1.24

Open source →

v1.1.2326 Jul 2025

Nothing published for this version

v1.1.2225 Jul 2025

Nothing published for this version

v1.1.2122 Jul 2025

Nothing published for this version

v1.1.21-0.20250720192741-0737170d162d20 Jul 2025pre-release

Nothing published for this version

v1.1.2016 Jul 2025

Nothing published for this version

v1.1.1912 Jul 2025

Nothing published for this version

v1.1.189 Jul 2025

Nothing published for this version

v1.1.18-0.20250704120803-21b1cb3713ee4 Jul 2025pre-release

Nothing published for this version

v1.1.173 Jul 2025

Nothing published for this version

v1.1.1627 Jun 2025

Nothing published for this version

v1.1.1525 Jun 2025

Nothing published for this version

v1.1.1421 Jun 2025

Nothing published for this version

v1.1.1317 Jun 2025

Nothing published for this version

v1.1.1213 Jun 2025

Nothing published for this version

v1.1.1111 Jun 2025

Nothing published for this version

v1.1.107 Jun 2025

Nothing published for this version

v1.1.86 Jun 2025

Nothing published for this version

v1.1.726 Apr 2025

Nothing published for this version

v1.1.623 Apr 2025

Nothing published for this version

v1.1.523 Apr 2025

Nothing published for this version

v1.1.423 Apr 2025

Nothing published for this version

v1.1.323 Apr 2025

Nothing published for this version

v1.1.223 Apr 2025

Nothing published for this version

v1.1.123 Apr 2025

Nothing published for this version

v0.0.0-20250420201040-2eec89129d9220 Apr 2025pre-release

Nothing published for this version

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