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fix(filesystem): add description fields to tool input schemas (closes #3984)#4004

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Jim1874:fix/issue-3984-filesystem-schema-descriptions
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fix(filesystem): add description fields to tool input schemas (closes #3984)#4004
Jim1874 wants to merge 1 commit intomodelcontextprotocol:mainfrom
Jim1874:fix/issue-3984-filesystem-schema-descriptions

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@Jim1874 Jim1874 commented Apr 22, 2026

Fix: Add description fields to tool input schemas

Problem

18 filesystem tool input schemas (path, content, edits, excludePatterns, source, destination, pattern) were missing .describe() calls, causing incomplete MCP schema output.

Solution

Add descriptive .describe() calls to all 18 affected schema fields.

Changes

  • src/filesystem/index.ts: Add description fields to 18 tool input schemas

Closes #3984

Adds missing description fields to 18 filesystem tool input schemas
(path, content, edits, excludePatterns, source, destination, pattern).

Closes modelcontextprotocol#3984
@Jim1874 Jim1874 changed the title fix(filesystem): add description fields to tool input schemas fix(filesystem): add description fields to tool input schemas (closes #3984) Apr 24, 2026
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filesystem: 18 schema properties missing description fields, breaking automated callers

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