Slack MCP Server

Item: Slack MCP Server
Rating: 43
Author: M8ven

Enables building AI apps in Slack using the Slack MCP server and OpenAI models.

→ Abhinay8381/Slack-MCP-Server · listed on glama

Is this your MCP?

Claim it to get a verified publisher badge, a free copy of our full audit findings, and direct contact for any high-priority issues we find.

Install from

Glama

M8ven verifies MCPs across every public registry — install directly from whichever one you prefer.

// key findings

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

✅

Open source with a license and README

Anyone can audit the code, the license is declared, and the publisher documents what it does.

🔐

You'll be asked for 4 credentials: OPENAI_API_KEY, SLACK_CLIENT_SECRET, SLACK_SIGNING_SECRET, SLACK_STATE_SECRET

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.

🔐 secretOPENAI_API_KEY— 3. Unlock the OpenAI models from your OpenAI account dashboard by clicking [create a new secret key](https://platform.openai.com/api-keys), then save your OpenAI key into the .env file as like so:

configPORT

configSLACK_CLIENT_ID— YOUR_APP_CLIENT_ID

🔐 secretSLACK_CLIENT_SECRET— YOUR_APP_CLIENT_SECRET

configSLACK_INSTALL_URL— 'https://<APP_INSTALLATION_URL>/slack/install'

🔐 secretSLACK_SIGNING_SECRET— YOUR_APP_SIGNING_SECRET

🔐 secretSLACK_STATE_SECRET— 'your-state-secret'

// 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 1 concrete improvement 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/abhinay8381-slack-mcp-server-y309pl)](https://m8ven.ai/mcp/abhinay8381-slack-mcp-server-y309pl)

commit: db6f9dbb0398ab4c3b8ed5191836a566f4ad9349

code hash: 0cb1eabc059c7a2d09fc46e514816eb24dc430c1b8139891be2b9afa138e3c1a

verified: 7/16/2026, 8:44:06 AM

view raw JSON →