🛠️ CircleCI tool MCP server
🛠️ CircleCI Tool MCP Server
Complete MCP server exposing all CircleCI Tool operations to AI agents. Zero configuration needed - all 3 operations pre-built.
⚡ Quick Setup
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- 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 CircleCI Tool operation
• AI Expressions: Automatically populate parameters via $fromAI() placeholders
• Native Integration: Uses official n8n CircleCI Tool tool with full error handling
📋 Available Operations (3 total)
Every possible CircleCI Tool operation is included:
🔧 Pipeline (3 operations)
• Get a pipeline • Get many pipelines • Trigger a pipeline
🤖 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 CircleCI 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 CircleCI 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.
n8n MCP Server Trigger Workflow
This n8n workflow serves as a foundational trigger for Model Context Protocol (MCP) server interactions. It's designed to initiate other workflows or processes based on incoming requests to an MCP server endpoint.
What it does
This workflow contains a single, crucial node:
- MCP Server Trigger: It acts as a listener for incoming requests to an MCP server. When a request is received, it triggers the workflow, making the incoming data available for subsequent nodes to process.
Prerequisites/Requirements
- An n8n instance capable of running workflows.
- Understanding of the Model Context Protocol (MCP) if you intend to integrate this with other AI/Langchain tools.
Setup/Usage
- Import the workflow: Import the provided JSON into your n8n instance.
- Activate the workflow: Once imported, ensure the workflow is activated to start listening for incoming MCP requests.
- Configure subsequent nodes (optional): This workflow primarily provides a trigger. You would typically connect other n8n nodes to the "MCP Server Trigger" to define what actions should be taken when an MCP request is received (e.g., process data, call another API, store information).
This workflow is a building block for more complex AI and Langchain-related automations within n8n, allowing you to create custom MCP server endpoints.
Related Templates
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