Antigravity Setup

Add Memcone memory to Antigravity through the Agent panel MCP Servers flow.

Automatic setup (recommended)

Run this in your project directory:

npx @memcone/cli link

npx @memcone/cli link

link detects Antigravity and writes the MCP config automatically. Restart Antigravity and you're done.

You need a Memcone API key from dashboard → API keys. The CLI will prompt for it on first run and save it to ~/.memcone/credentials.

Manual config

1. Open Agent → ... menu → MCP Servers
2. Click Manage MCP Servers → View raw config
3. Paste into the mcp_config.json editor:

{
  "mcpServers": {
    "memcone": {
      "serverUrl": "https://memcone.com/api/mcp",
      "headers": {
        "Authorization": "Bearer mem_live_YOUR_KEY_HERE"
      }
    }
  }
}

{
  "mcpServers": {
    "memcone": {
      "serverUrl": "https://memcone.com/api/mcp",
      "headers": {
        "Authorization": "Bearer mem_live_YOUR_KEY_HERE"
      }
    }
  }
}

Save and restart Antigravity or refresh the MCP server list.

Using it

Your Antigravity agent can now call:

• memcone.context — injects project identity, rules, and past session memory
• memcone.remember — stores facts, preferences, and checkpoints
• memcone.recall — searches past memory on demand

"Before answering, load any relevant memory for this task."

"Remember that this repo uses pnpm workspaces and Drizzle."

Troubleshooting

Memcone doesn't appear in the server list → Confirm serverUrl is used (not url) in the raw config and restart Antigravity.

401 Unauthorized → Verify your key at dashboard → API keys. It must start with mem_live_.

No memory returned → Nothing is stored yet. Ask: "Remember that this project uses React and TypeScript". Confirm at dashboard → Memory.