Setup

Titan Memory Setup

Guide the user through configuring Titan Memory. Check each requirement and help fix issues.

Steps

1. Check environment variables:

   • Run: echo $ZILLIZ_URI (or $env:ZILLIZ_URI on Windows)
   • Run: echo $ZILLIZ_TOKEN (or $env:ZILLIZ_TOKEN on Windows)
   • Run: echo $VOYAGE_API_KEY (or $env:VOYAGE_API_KEY on Windows)

2. For each missing variable, explain:

   • ZILLIZ_URI: Get from Zilliz Cloud console → Clusters → your cluster → Connection Details. Format: https://xxx.api.gcp-us-west1.zillizcloud.com
   • ZILLIZ_TOKEN: Get from Zilliz Cloud console → API Keys. Create a read/write key.
   • VOYAGE_API_KEY: Get from dash.voyageai.com → API Keys. Optional — Titan falls back to local embeddings without it, but quality is lower.

3. Guide shell profile setup:

   • bash/zsh: Add to ~/.bashrc or ~/.zshrc:

     export ZILLIZ_URI="your-uri"
     export ZILLIZ_TOKEN="your-token"
     export VOYAGE_API_KEY="your-key"
     

   • PowerShell: Add to $PROFILE:

     $env:ZILLIZ_URI = "your-uri"
     $env:ZILLIZ_TOKEN = "your-token"
     $env:VOYAGE_API_KEY = "your-key"
     

4. Verify connectivity:

   • Call titan_stats to test the MCP connection
   • If it works, report success with memory counts
   • If it fails, show the error and suggest fixes

5. Report status:

   • Which env vars are set
   • Whether Zilliz connection works
   • Whether Voyage AI embeddings are available
   • Embedding mode: "voyage" (cloud) or "local" (fallback)

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