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v2.2.0 - Fix: All 10 CLIENT Tools Load Correctly

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@kshidenko kshidenko released this 05 Jan 13:07
· 10 commits to main since this release
v2.2.0
5564b2d

🐛 Critical Fix

Breaking Change

Renamed readGraph → getGraph to resolve Cursor compatibility

Problem Solved

  • ❌ Was: Only 9 out of 10 CLIENT tools loading
  • ✅ Now: All 10 tools load correctly

Root Cause

The name readGraph conflicted with Cursor's internal API, causing the tool to be ignored during registration.

Debug evidence:

  • Server was sending 10 tools correctly
  • Cursor was blocking readGraph specifically
  • After rename to getGraph: successful registration

Migration

If you were using readGraph:

  • Update to getGraph (recommended)
  • Handler supports both names for backward compatibility

Fixed Tools

All 10 CLIENT mode tools now work:

  1. createEntities
  2. createRelations
  3. addObservations
  4. searchNodes
  5. openNodes
  6. processDocument
  7. hybridSearch
  8. getDetailedContext
  9. getGraph ← Fixed!
  10. getKnowledgeGraphStats

📦 Install

npx rag-memory-pg-mcp@latest

npm: https://www.npmjs.com/package/rag-memory-pg-mcp

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