The USB-C of AI — open standard letting any model talk to any tool.
MCP is the protocol that lets agents read your CRM, post to Slack, run SQL, and ship code — without bespoke integrations. By 2027 it is the connective standard.
Best for
Recommended workflow
Step 1
Pick an MCP-compatible host (Claude, ChatGPT, Cursor)
Step 2
Add MCP servers for your CRM/DB/email
Step 3
Build agents that act across them
OpenAI
Browses, clicks, books, ships. The reference computer-use agent.
Anthropic
Claude that drives your screen — for desktop and developer agents.
Manus
Autonomous general agent — runs background tasks for days.
LangChain
Production-grade graph framework for multi-agent systems.
CrewAI
Role-based multi-agent orchestration — researcher, writer, editor.
Perplexity
Agent that ships full reports, sheets, dashboards — not just answers.