jtalk22/slack-mcp-server

[!IMPORTANT]
Superseded by v3.0.0. Current install path: https://jtalk22.github.io/slack-mcp-server/

Install + Verify:

npx -y @jtalk22/slack-mcp --setup
npx -y @jtalk22/slack-mcp@latest --version
npx -y @jtalk22/slack-mcp@latest --doctor
npx -y @jtalk22/slack-mcp@latest --status

v2.0.0 — Deterministic Diagnostics and Distribution Parity

This release hardens install diagnostics, standardizes status/health messaging, and aligns distribution metadata for npm, registry, and hosted surfaces.

Improved

• --status install-path verification now enforces read-only behavior in both local and npx execution.
• --doctor install verification now enforces the full exit matrix:
  • 0 ready
  • 1 missing credentials
  • 2 invalid or expired credentials
  • 3 runtime or connectivity failure
• Token health now reports unknown_age semantics when timestamps are unavailable instead of false critical warnings.
• MCP stdio/http tool-call failures now return structured diagnostics:
  • status
  • code
  • message
  • next_action
• Web API auth/validation/runtime failures now return structured diagnostics with consistent fields.

Metadata

• Version aligned to 2.0.0 across runtime constants and registry metadata.
• server.json enriched with title, website URL, and icon metadata for clearer registry presentation.
• Added version parity verifier script:
  • npm run verify:version-parity
  • writes docs/release-health/version-parity.md

Compatibility

• No MCP tool names were renamed or removed.
• Existing CLI entry points remain intact (--setup, --status, --doctor, web, http).

Post-Launch Polish (No New Tag)

• Public demo pages now use canonical media assets (demo-claude.webm, demo-claude.gif) with refreshed screenshots/poster output.
• Mobile layouts were tightened across public/index.html, public/demo.html, public/demo-claude.html, and public/demo-video.html for 360px/390px viewports.
• Public docs index now favors curated operator guidance and de-emphasizes raw launch-ops logs from primary navigation.

Verify

npx -y @jtalk22/slack-mcp --version
npx -y @jtalk22/slack-mcp --doctor
npx -y @jtalk22/slack-mcp --status
npx -y @jtalk22/slack-mcp --setup

Upgrade

npm i -g @jtalk22/[email protected]

Operations Note

• If registry surfaces lag after publish, treat version parity as propagating and re-run:

npm run verify:version-parity -- --allow-propagation