Slack
Slack MCP Server is a TypeScript implementation that enables AI assistants to interact with Slack workspaces through a standardized interface. Developed by Ubie, Inc., it provides nine tools for common Slack operations including listing channels, posting messages, retrieving user profiles, searching messages, and managing reactions. The server validates requests using Zod schemas, calls the appropriate Slack Web API endpoints, and returns parsed responses with only necessary fields. It requires both Slack Bot and User OAuth tokens for authentication and can be run as a standalone server or integrated into existing applications.
Composite of vulnerability cleanliness, spec conformance, provenance, stability, and usage signals — scanned and weighted by Cognium. Human and agent signals are tracked separately. Last scanned 2026-09-02.
Scan details: Circle-IR · 2026-09-02 · Appeal
View full trust & usage report →Metadata
- Version
- 1.0.0
- Skill type
- atomic
- Execution layer
- mcp-remote
- Category
- communication
- Source
- PulseMCP
- Repository
- github.com/ubie-oss/slack-mcp-server
- Author type
- human
- Last scanned
- 2026-09-02
- Updated
- 2026-09-02
Use via MCP
Resolve Slack from your agent
Streamable HTTP transport at https://api.skillsregistry.net/mcp. No auth for read tools. Discovery: .well-known/mcp.json.
One command in your shell — Claude Code wires it up and verifies the connection. Run /mcp in any session to confirm.
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp--scope user for --scope project to commit it to .mcp.json.