Slack MCP Server

Provides complete Slack Web API integration with 9 tools for reading messages, managing channels, searching content, and interacting with Slack workspaces.

→ antonkazlouski-orca/slack-mcp · 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.

🔐

You'll be asked for 1 credential: SLACK_USER_TOKEN

These are read from process.env at runtime. Make sure you trust where they’ll be sent.

// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

🔐 secretSLACK_USER_TOKEN— export ="xoxc-your-token-here"

configSLACK_USER_COOKIE— export ="xoxd-your-cookie-here"

// 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 4 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/antonkazlouski-orca-slack-mcp-1wtfbl)](https://m8ven.ai/mcp/antonkazlouski-orca-slack-mcp-1wtfbl)

commit: be5d33d86a1e7daa46a1cbb04d1afda398592963

code hash: ecbcde8a5d3889360a77f2cf8985bc5cebef6011db1b5317a8a391bf8baa9808

verified: 6/27/2026, 8:53:04 AM

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