🔧 🛠️ Mattermost tool MCP server 💪 all 19 operations
⚡ 162 views · 🔧 Miscellaneous
Description
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Complete MCP server exposing all Mattermost Tool operations to AI agents. Zero configuration needed - all 19 operations pre-built.
⚡ Quick Setup
- Import this workflow into your n8n instance
- Activate the workflow to start your MCP server
- Copy the webhook URL from the MCP trigger node
- Connect AI agents using the MCP URL
🔧 How it Works
• MCP Trigger: Serves as your server endpoint for AI agent requests
• Tool Nodes: Pre-configured for every Mattermost Tool operation
• AI Expressions: Automatically populate parameters via $fromAI() placeholders
• Native Integration: Uses official n8n Mattermost Tool tool with full error handling
📋 Available Operations (19 total)
Every possible Mattermost Tool operation is included:
📺 Channel (7 operations)
• Add a user to a channel • Create a channel • Delete a channel • Get a page of members for a channel • Restore a soft-deleted channel • Search for a channel • Get statistics for a channel
💬 Message (3 operations)
• Delete a message • Post a message • Post an ephemeral message
🔧 Reaction (3 operations)
• Create a reaction • Delete a reaction • Get many reactions
👤 User (6 operations)
• Create a user • Deactivate a user • Get a user by email • Get a user by ID • Get many users • Invite a user
🤖 AI Integration
Parameter Handling: AI agents automatically provide values for: • Resource IDs and identifiers • Search queries and filters • Content and data payloads • Configuration options
Response Format: Native Mattermost Tool API responses with full data structure
Error Handling: Built-in n8n error management and retry logic
💡 Usage Examples
Connect this MCP server to any AI agent or workflow:
• Claude Desktop: Add MCP server URL to configuration • Custom AI Apps: Use MCP URL as tool endpoint • Other n8n Workflows: Call MCP tools from any workflow • API Integration: Direct HTTP calls to MCP endpoints
✨ Benefits
• Complete Coverage: Every Mattermost Tool operation available
• Zero Setup: No parameter mapping or configuration needed
• AI-Ready: Built-in $fromAI() expressions for all parameters
• Production Ready: Native n8n error handling and logging
• Extensible: Easily modify or add custom logic
> 🆓 Free for community use! Ready to deploy in under 2 minutes.
🔗 Nodes Used
MCP Server Trigger
📥 Import
Download workflow.json and import into n8n:
Workflow menu → Import from File