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The explanations below cover the basic background concepts behind WebMCP and MCP-B, focusing on design boundaries, tradeoffs, and terminology. A fuller editorial series will live on SigVelo soon.

What is WebMCP?

WebMCP vs MCP

Core vs MCP-B extensions

Runtime layering

Transports and bridges

Tool lifecycle

Security

Spec status

For executable guidance, use Tutorials and How-to guides. For API details, use Packages and the WebMCP standard references.