MCP
How to Add an MCP Server to Cursor
Learn how to add an MCP server to Cursor with the exact mcp.json config, verified from official docs — plus three real fixes for 'failed to connect' errors.
Tutorials
Every tutorial below was tested hands-on before publishing. Pick your tool and follow along.
MCP
How to Connect an MCP Server to Claude Desktop (Step-by-Step)
How to connect an MCP server to Claude Desktop: exact config paths for macOS and Windows, the mcpServers JSON schema, and fixes for the 3 most common errors.
n8n
How to Migrate from Zapier to n8n
How to migrate from Zapier to n8n: export Zaps, map triggers and actions to n8n nodes, rebuild a real Gmail-to-Trello workflow, and compare costs.
MCP
MCP Server Tutorial: Build Your First MCP Server from Scratch
Learn how to build an MCP server step by step with the TypeScript SDK. Real code, real protocol traces, and how to connect it to Claude Desktop.
n8n
n8n Error Handling Tutorial: Retries, Error Outputs & Error Workflows
n8n error handling tutorial: master retries, per-node error outputs, and a global Error Trigger workflow with a hands-on failing-API example.
MCP
Windsurf MCP Setup: Connect MCP Servers to Windsurf
Windsurf MCP setup, step by step: find the mcp_config.json file, write the mcpServers JSON, add a real fetch MCP server, and fix 5 Cascade connection errors.