This n8n workflow enables seamless integration with a Gotify server for managing notifications, designed for dynamic message handling within an MCP (Message Control Protocol) setting. It acts as a flexible tool for creating, retrieving, and deleting messages automatically, and can be triggered via a webhook, making it ideal for real-time updates or alert systems.
The workflow starts with a ‘MCP Trigger’ node, which listens for incoming webhook requests on a specific path (‘gotify-tool-mcp’). When activated, the workflow can perform three main operations on the Gotify server:
1. **Create a message**: Uses the ‘Create a message’ node, where the message content is dynamically populated through an AI-powered `$fromAI()` expression. This allows for adaptable message generation based on external inputs or conditions.
2. **Retrieve messages**: The ‘Get many messages’ node fetches multiple messages from Gotify, with parameters like limit and whether to return all messages, all configurable through AI-driven expressions.
3. **Delete a message**: The ‘Delete a message’ node removes a specific message using its message ID, which can also be dynamically supplied.
Supporting nodes include sticky notes for documentation within the workflow, providing clear instructions on setup, credentials, and features.
This workflow is especially useful in scenarios where automated notifications are necessary, such as alerting a team about system status updates, error reports, or user interactions through a Gotify server. Its zero-configuration setup and AI-driven parameter handling make it an efficient, scalable solution for dynamic messaging in automation pipelines.
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