Mind Cloud Lite

Token-optimized persistent memory for Claude Pro users.

Mind Cloud Lite is a stripped-down version of Mind Cloud designed specifically for users with limited context windows. It uses ~1,300 tokens for tool definitions vs ~10,000 for the full version - an 87% reduction in token overhead.

Lite vs Full Mind Cloud

Mind Cloud Lite includes 9 essential tools (~1,300 tokens). The full Mind Cloud includes 28 tools (~10,000 tokens). Your data is fully compatible between both — upgrade anytime by deploying the full worker.

Tool comparison

Feature comparison

Related MCP server: memcp

Quick Start

1. Clone and install:

   cd mind-cloud-lite
   npm install

2. Configure wrangler.toml:

   cp wrangler.toml.example wrangler.toml
   # Edit wrangler.toml with your settings

3. Create D1 database:

   npx wrangler d1 create mind-lite
   # Copy the database_id to wrangler.toml

4. Create Vectorize index:

   npx wrangler vectorize create mind-lite-vectors --dimensions=384 --metric=cosine

5. Run migrations:

   npx wrangler d1 execute mind-lite --remote --file=migrations/0001_init.sql
   npx wrangler d1 execute mind-lite --remote --file=migrations/0002_vault_sessions.sql
   npx wrangler d1 execute mind-lite --remote --file=migrations/0003_observations_weight.sql

6. Deploy:

   npx wrangler deploy

7. Set your API key:

   npx wrangler secret put MIND_API_KEY

8. Configure Claude: Add to your MCP settings:

   {
     "mcpServers": {
       "mind": {
         "url": "https://YOUR-WORKER.workers.dev/mcp/YOUR-API-KEY"
       }
     }
   }

Authentication

Set your API key as a Wrangler secret:

npx wrangler secret put MIND_API_KEY

Generate a secure key first:

openssl rand -hex 32

This key is used for both:

• Secret path auth: Access via https://your-worker.workers.dev/mcp/YOUR-KEY

• Bearer token auth: Send Authorization: Bearer YOUR-KEY header to /mcp

Pricing

Mind Cloud Lite: Free tier compatible

• Cloudflare Workers: 100K requests/day free

• D1 Database: 5GB free

• Vectorize: 30M queries/month free

• Workers AI: Free tier for embeddings

Upgrading to Full Mind Cloud

If you need emotional processing, pattern analysis, or advanced tools, upgrade to the full Mind Cloud. Your data is fully compatible — deploy the full worker and run the additional migrations.

Support

• Issues: https://github.com/codependentai/mind-cloud-lite/issues

• Full Mind Cloud: https://github.com/codependentai/mind-cloud

• Discord: Codependent AI

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