@sigmacomputing/slack-mcp-server

MCPcommunity
v0.1.1Sigma ComputingMITUpdated 4mo agonpmGitHub

MCP server for interacting with Slack

> Fork of zencoderai/slack-mcp-server — customized for read-only access to the Sigma Slack workspace. This is a Sigma-specific fork of the Zencoder Slack MCP server. It is tailored for reading and searching content in the Sigma Slack workspace from Cursor IDE, with no write access (no posting messages or replying to threads). The fork adds tools for file downloads, full-text search, pins,…

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6kDownloads/wk
4mo agoLast update
Package
AuthorSigma Computing
LicenseMIT
Version0.1.1
Sourcenpm
npm@sigmacomputing/slack-mcp-server
GitHubsigmacomputing/slack-mcp-server
Trust Status
B
65/100Good
✓Listed in Forge index+10/10
—Publisher identity verified+0/25
→ Publisher: run `forge publish` from the package repo to claim ownership
—Ed25519 publish signature+0/10
→ Included automatically when the publisher runs `forge publish`
—Domain verification+0/5
→ Publisher: host /.well-known/forge.json on the package homepage with { "publisher": "<github-login>" }
✓CVE scan · clean+30/30
✓Static analysis · clean+20/20
✓npm provenance (Sigstore)+5/5
Paste into Claude Code, Cursor, or any AI assistant to fix all gaps
StatusCommunity-indexed
PublisherUnverified
SignatureUnsigned
Domain—
Provenance✗ Attestation issue
Dependencies✓ 0 resolved · none vulnerable
Tool surface17 tools · 1 privileged
Security scan⚠ Warnings (0)v0.1.1 · 15d ago
PROVattestationProvenance attestation failed Sigstore verification
EvalsNone
IndexedMay 24, 2026

Verification confirms publisher identity (repo ownership), not code safety. The security scan covers known CVEs and suspicious install scripts — it cannot prove the absence of malicious code.

About

> Fork of zencoderai/slack-mcp-server — customized for read-only access to the Sigma Slack workspace. This is a Sigma-specific fork of the Zencoder Slack MCP server. It is tailored for reading and searching content in the Sigma Slack workspace from Cursor IDE, with no write access (no posting messages or replying to threads). The fork adds tools for file downloads, full-text search, pins, bookmarks, and reactions that the upstream project does not provide. This project includes code originally