Guides, comparisons and deep-dives on MCP, AI agents and the tools around them.
Antigravity CLI is Google's Go-built terminal agent that replaces Gemini CLI. It shares one MCP config across the whole Antigravity suite — drop a server into mcp_config.json and its tools appear in the agent. Config and gotchas.
Antigravity is Google's agent-first IDE and CLI, built in Go and sharing one MCP config across the suite. The servers worth wiring in — code, data, web and Google Cloud — grouped by job.
The official ModelContextProtocol C# SDK plus the dotnet new mcpserver template make a .NET MCP server a five-minute job — and NuGet now hosts and distributes it. A minimal, publishable walkthrough.
The official Model Context Protocol Go SDK — maintained with Google — compiles your server to a single binary that starts in milliseconds. A minimal, production-shaped walkthrough for the 2026-07-28 spec.
Google shipped a fully managed remote MCP server for the Gemini Enterprise Agent Platform on 30 June 2026. Connect Claude Code or Antigravity to Model Garden, notebooks and prompts over one HTTP endpoint — no local wiring.
Google's Agent Development Kit connects to MCP servers through MCPToolset — one class that discovers a server's tools and adapts them into native ADK tools. Setup, transports, and how it survives Cloud Run restarts.
Mastra is the opinionated TypeScript agent framework with MCP built in. Use MCPClient to pull tools from any server, or MCPServer to expose your own agents and workflows as MCP tools. Both directions, minimal.
Two ways to build an MCP server in Go: the official modelcontextprotocol go-sdk maintained with Google, and the community mark3labs/mcp-go. What actually differs — transports, maturity, and which to reach for.
Build your AI agent loadout
The directory of MCP servers and AI agents that actually work. Pick the right loadout for Slack, Postgres, GitHub, Figma and 20+ integrations — with install commands ready to paste into Claude Desktop, Cursor or your own stack.