slack-mcp-claude-auth

Local stdio MCP proxy for the official Slack MCP endpoint, using Claude's Slack plugin for authentication to enable Slack integration via MCP without needing a custom Slack app.

→ kamilmodest/slack-mcp-claude-auth · listed on glama

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// key findings

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// improvement guidance — verified publishers only

We have 2 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/kamilmodest-slack-mcp-claude-auth-b3mg5n)](https://m8ven.ai/mcp/kamilmodest-slack-mcp-claude-auth-b3mg5n)

commit: bb6a6dbd9c76474d8dc8338687b5df8bfa5c59fb

code hash: 8a08cd69ab4271522d49d71f1b3a59317d9f0c78d8c666cb772a83eaaa2bf8ab

verified: 6/25/2026, 9:48:48 AM

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