MCP
Meta WhatsApp Business MCP Server Setup: Let an AI Agent Onboard Your Business Number
Set up Meta's WhatsApp Business Tools MCP server: connect Claude, Codex, or ChatGPT via OAuth and onboard numbers, templates, and webhooks by chat.
MCP
MCP
MCP Postgres Server Tutorial: Safe Read-Only Database Access for AI Agents (2026)
Install Postgres MCP Pro in restricted mode behind a least-privilege read-only role: safe AI access to PostgreSQL, each step tested on a live database.
MCP
MCP Stateless Spec Migration Guide: Move Your Server to 2026-07-28 Without Downtime
Migrate your MCP server to the 2026-07-28 stateless spec: drop Mcp-Session-Id, add server/discover, send per-request _meta, and regression-test each step.
mcp
How to Build an MCP Server in Python (2026): Tools, Resources, and Claude Desktop Setup
Build an MCP server in Python with the v2 SDK: typed tools, resources, Inspector testing, and Claude Desktop setup. Verified against the current SDK release.
mcp
Claude Code MCP Setup: Connect Any MCP Server in Minutes
Set up MCP servers in Claude Code: the three config scopes (local, project, user), the exact claude mcp add commands for HTTP and stdio servers, and fixes for the 5 most common failures. Tested on Claude Code 2.1.283.
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.
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.
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.
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.