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Grok

tether for Grok

io.github.sidyellur/tether

Local-first agent memory over SQLite: remember, recall, link, forget. Degrades, never fails.

client:Grok transport:stdio runtime:pypi

Install tether in Grok

.mcp.json (in your project root)

Held in this page only — never stored, logged, or sent anywhere but back to your screen.

{
  "mcpServers": {
    "tether": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "tether-memory"
      ],
      "env": {
        "TETHER_DB": "<TETHER_DB>",
        "TETHER_SEMANTIC": "<TETHER_SEMANTIC>",
        "TETHER_SYNC_URL": "<TETHER_SYNC_URL>",
        "TETHER_SYNC_TOKEN": "<TETHER_SYNC_TOKEN>"
      }
    }
  }
}

Grok Build reads Claude Code's .mcp.json and Claude Desktop's config unchanged, so a server you have already set up there needs nothing new. The Grok web app and X integration do not take custom servers. Grok docs

tether in other clients