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MCP server · Social

Slack Fast MCP

A fast, lightweight MCP server for Slack — post messages, read history, and reply to threads via Model Context Protocol

Unclaimed last commit 8 months ago cursorgomcpmcp-servermodel-context-protocolslack
24Low

Scored 6 hours ago · breakdown

About Slack Fast MCP

Slack Fast MCP is an MCP server published by kai-kou in the Social category: a fast, lightweight MCP server for Slack — post messages, read history, and reply to threads via Model Context Protocol.

Six months or more without a commit doesn't mean the server is broken, but check the open issues before depending on it in production.

Install

From source
git clone https://github.com/kai-kou/slack-fast-mcp

This server has no ConduID identity, so agent calls to it are not receipted. Pin the version you install and review the source before granting it credentials.

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Releases

v0.1.0v0.1.0 · 10 Feb 2026Changelog 2d1a89e04ba89b0a14d1d4017c2ca5099fb8a624 feat: Phase 1完了 + Phase 2コア実装 + ローカル品質保証基盤 247fabf5ffd772c67149b589b8e9fe878590c524 feat: Phase 2統合テスト完了 - 実Slack環境E2Eテスト基盤構築 b27df3a666f430f1037001dbc2dd5f7bd9ad3ae0 feat: Phase 3完了 -…
Questions

About Slack Fast MCP

How do I install Slack Fast MCP?

No package has been published for this server, so install it from source: clone the repository and follow its README.

Is Slack Fast MCP safe to use with an AI agent?

Its trust score is 24 out of 100 (low). Conduid hasn't run static security checks on this repository yet, so review the source yourself before granting it credentials. It has no ConduID identity yet, so agent calls to it are not receipted.

Is Slack Fast MCP still maintained?

The last commit was 8 months ago. That's long enough that you should check whether the maintainer is responding to issues before depending on it.