fix: move @modelcontextprotocol/sdk to dependencies to prevent npx crash#256
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adityakrmishra wants to merge 1 commit intosupabase-community:mainfrom
Open
fix: move @modelcontextprotocol/sdk to dependencies to prevent npx crash#256adityakrmishra wants to merge 1 commit intosupabase-community:mainfrom
adityakrmishra wants to merge 1 commit intosupabase-community:mainfrom
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Fixes supabase/supabase#44758
Description
Currently, users running npx -y @supabase/mcp-server-supabase@latest on a fresh environment experience an immediate crash: ERR_MODULE_NOT_FOUND: Cannot find package '@modelcontextprotocol/sdk'.
The Root Cause:
@modelcontextprotocol/sdk was listed under both peerDependencies and devDependencies in packages/mcp-server-supabase/package.json. Because npx does not automatically install peer dependencies, and dev dependencies are excluded from production builds, the SDK is completely missing at runtime for standard CLI users.
The Fix:
Since the MCP SDK is an internal implementation detail and strictly required for the server to run over stdio, I moved it to a hard dependency. (I left zod as a peer dependency since it is a common shared library).
This ensures the SDK is bundled correctly when users execute the tool via npx.