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⚡ Bolt: Batch MCP OAuth token injection to fix N+1 query - #167

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bolt-batch-oauth-tokens-5532289178043971626
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⚡ Bolt: Batch MCP OAuth token injection to fix N+1 query#167
Donach wants to merge 1 commit into
cfx/android-hermes-clientfrom
bolt-batch-oauth-tokens-5532289178043971626

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@Donach

@Donach Donach commented Aug 2, 2026

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⚡ Bolt: Batch MCP OAuth token injection to fix N+1 query in FeathersJS hook

💡 What: Replaced individual database queries for OAuth tokens inside a Promise.all FeathersJS map with a single batched database query using inArray and an in-memory Map lookup.
🎯 Why: Resolves a critical N+1 database querying bottleneck during the injectPerUserOAuthTokens hook whenever an array of MCP servers is fetched.
📊 Impact: Reduces O(N) database roundtrips for token lookups down to a single O(1) query per hook invocation, significantly speeding up server listing and serialization logic for large boards.
🔬 Measurement: Verified with pnpm test ensuring existing auth scoping logic holds. Performance improvement will be visible in reduced latency during mcp-servers service listing operations.


PR created automatically by Jules for task 5532289178043971626 started by @Donach

…S hook

💡 What: Replaced individual database queries for OAuth tokens inside a `Promise.all` FeathersJS map with a single batched database query using `inArray` and an in-memory Map lookup.
🎯 Why: Resolves a critical N+1 database querying bottleneck during the `injectPerUserOAuthTokens` hook whenever an array of MCP servers is fetched.
📊 Impact: Reduces O(N) database roundtrips for token lookups down to a single O(1) query per hook invocation, significantly speeding up server listing and serialization logic for large boards.
🔬 Measurement: Verified with `pnpm test` ensuring existing auth scoping logic holds. Performance improvement will be visible in reduced latency during `mcp-servers` service listing operations.
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