Glossary · Phase 9 · Model Context Protocol
MCP client
The part of an AI app that holds one connection to one MCP server and speaks the protocol for it.
Try it now
A client is mostly careful bookkeeping.
Learn it properly
Build a client · Metadata on every request, version fallback, paging and caching. About 40 minutes.
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Teach a small one to write, right in your browser. It takes about 20 seconds and needs no account.