slack-relay-mcp

Name: slack-relay-mcp Review
Item: slack-relay-mcp
Rating: 2.0
Author: Aaron Matthews

Connector Communication Early

Code-execution-based Slack MCP tool — CLI + TypeScript API + Claude Code skill

FreeNo code needed

Works in

Claude Code Claude Cowork Claude Chat

Source

https://www.npmjs.com/package/slack-relay-mcp

By tamas_gabor

How to Get It

Option 1: Claude Desktop AppOpen the Customize panel in the sidebar → browse connectors → search and add. Works in Claude Code, Claude Cowork, and Claude Chat.

Option 2: Paste into Claude CodeCopy the command below and paste it into a Claude Code conversation. Claude will run it for you.

Command

npx -y slack-relay-mcp

Tip: Paste this into a Claude Code conversation. Verify command matches your Claude Code version.

CostFree

Trust Signals Listed

Not yet scanned. Learn how to check this tool yourself.

Data & Access

Data processingPrompts sent to Anthropic API. Enterprise/Team plans exclude training.

Community Pulse Quiet

No community discussions found yet. This doesn't mean the tool isn't good — it may be new or serve a niche use case.

Reviewer notes

Listed review. These are observations, not a security certification.

Auto-approved from staging review

How to evaluate tools before deploying →

Data shown here comes from public APIs and automated scanning. Reviewer notes reflect one person's experience. This is not a security certification or legal recommendation. Always evaluate tools according to your own organization's policies.

Evaluation Scores

Evaluation

Ease of Use

2/5

Versatility

2/5

Reliability

2/5

Security

2/5

Overall score2.00 / 5.00 EarlyEvaluatedApr 2026

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