
Extending Claude Code with MCP Servers
MCP servers plug external tools into Claude Code — query your database, search Notion, browse Linear, control a browser. Here's how to add and configure them.
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MCP servers plug external tools into Claude Code — query your database, search Notion, browse Linear, control a browser. Here's how to add and configure them.

Claude Code subagents are independent AI workers for scoped tasks like search, planning, and security review. Here's when to use them and how to author your own.