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MCP Servers & Tools

CircleCI Pipelines as an MCP Server

When an MCP client calls it, this exposes three CircleCI operations so AI agents can get, list and trigger pipelines.

What it does

## 🛠️ CircleCI Tool MCP Server ### 📋 Available Operations (3 total) Pipeline: get, get all, trigger ### ⚙️ Setup Instructions 1. Import Workflow: Load this workflow into your n8n instance 1. 🔑 Add Credentials: Configure CircleCI Tool authentication in one tool node then open and close all others. 2. 🚀 Activate: Enable this workflow to start your MCP server 3. 🔗 Get URL: Copy webhook URL from MCP trigger (right side) 4. 🤖 Connect: Use MCP URL in your AI agent configurations ### ✨ Ready-to-Use Features • Zero configuration - all 3 operations pre-built • AI agents automatically populate parameters via $fromAI() expressions • Every resource and operation combination available • Native n8n error handling and response formatting • Modify parameter defaults in any tool node as needed ### 💬 Need Help? Check the n8n documentation or ping me on discord for MCP integration guidance or customizations.

The steps

  1. CircleCI Tool MCP Server
  2. Get a pipeline
  3. Get many pipelines
  4. Trigger a pipeline

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