Document MCP search filtering parameters

[ethanpalm]

Added documentation for the new MCP server search filtering parameters introduced in PR #5628. The documentation explains how AI tools can use version, language, apiReferenceOnly, and codeOnly parameters to filter search results.

Files changed

• ai/model-context-protocol.mdx - Added "Search filtering parameters" section describing the four new optional filter parameters

Generated from feature: add filtering to mcp server @densumesh

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Note

Adds documentation for MCP search filtering.

• New "Search filtering parameters" section describing optional version, language, apiReferenceOnly, and codeOnly filters and when AI apps may apply them
• Clarifies phrasing in "How MCP servers work" (uses "AI application", refines proactive search and tool-call wording)

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