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Use Mattermost with your AI.

Connect your account once and let the AI you already use work with it, without building another integration. Manage team collaboration via Mattermost. send messages, search channels, and audit team activities.

Included with plan

Ask AI about this Connector

Developed, maintained, and hosted by Vinkius.

MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED

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Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.

ChatGPTClaudeCursorPerplexityGeminiMicrosoft CopilotRaycastMeta AI

Complete set · 10 capabilities

The complete Mattermost capability set.

These are the exact actions your AI can choose when you ask it to work with Mattermost.

Capability set01 / 03

01-04

4 capabilities in this set.

Part of 10 available through Mattermost.

  1. 01

    Get team members

    Enumerate explicitly attached user capabilities active within a Team

  2. 02

    Delete post

    Changes the internal delete_at marker implicitly wiping visibility synchronously across all active UI clients leaving no front-end trace replacing caching bounds. Irreversibly vaporize an explicit text post off Mattermost arrays

  3. 03

    Get teams

    Necessary strictly to obtain team_id properties resolving all subsequent deep-level routing architectures over the network. Identify globalThis Mattermost Workspace (Team) underlying endpoints

  4. 04

    Update post

    Substitutes literal byte contents appending explicit "(edited)" timestamps visibly preserving audit compliance capabilities inherently. Mutate globalThis Chat String pre-existing records via HTTP PUT

Capability set02 / 03

05-07

3 capabilities in this set.

Part of 10 available through Mattermost.

  1. 05

    Create post

    Dispatch an automated Markdown payload explicitly into a Channel

  2. 06

    Get all users

    Returns explicit user_id mapping arrays required for routing @mentions properly bypassing username spoofing by querying absolute Database entries via API v4. Identify precise active Human/Bot constraints navigating the server

  3. 07

    Get channel details

    Inspect deep internal properties parsing a specific Mattermost node

Capability set03 / 03

08-10

3 capabilities in this set.

Part of 10 available through Mattermost.

  1. 08

    Get channel posts

    Retrieve the exact timeline matrix identifying Enterprise messages

  2. 09

    List team channels

    Scans core enterprise contexts identifying where payload deployments land. Perform structural extraction of public routing Channels on a Team

  3. 10

    Search channels

    Scan the database aggressively discovering a hidden/public Channel

Observed, not estimated

865ms average. Fast in production.

Mattermost is checked daily against the live service.

Daily averagePeak 1031ms
Aug 20Today
Fastest day
719ms
Slowest day
1031ms
14-day trend
Slowing+13%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 10 capabilities arrive ready to run.

Preview access · not provider authentication

The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of Mattermost, so you can see the experience inside your AI.

It does not authenticate your account with Mattermost. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.

Mattermost Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_2aWrM4CYPOZRGtdo8aoa2X2JJAPvwFVvdKdxcaOs/mcp

Claude Desktop

Follow the steps below to connect in seconds.

  1. 1In Claude Desktop, open Settings → Connectors.
  2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
  3. 3Click Add and start a new chat — Mattermost capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "mattermost-secure-team-collaboration-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_2aWrM4CYPOZRGtdo8aoa2X2JJAPvwFVvdKdxcaOs/mcp"
    }
  }
}
  • Claude
  • ChatGPT
  • Cursor
  • VS Code
  • Windsurf
  • Claude Code
  • JetBrains
  • Cline

Step-by-step instructions for each client are in the guide. How to connect

FAQ

Questions Mattermost owners ask.

  • 01

    Does this work with self-hosted Mattermost instances?

    Yes. You just need to provide your full Mattermost Host URL (e.g., https://mattermost.your-company.com). Your agent will connect securely to your private instance using your Personal Access Token.

  • 02

    How do I create a message in a specific channel using my agent?

    Use the create_post capability by providing the Target Channel UUID and your message in Markdown. Your agent will dispatch the payload immediately, allowing you to ping specific users using standard @mentions.

  • 03

    Can my agent search for channels I'm not currently watching?

    Absolutely. Use the search_channels capability with a search term. Your agent will perform a fuzzy search across your team's public and private (accessible) channels to identify the correct ID for your next operation.

Explore

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