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

Tool	Lite	Full	Category
mind_orient	yes	yes	Wake sequence — identity, context, relational state
mind_ground	yes	yes	Wake sequence — threads, recent journals
mind_write	yes	yes	Write entities, observations, relations, journals
mind_search	yes	yes	Semantic search with mood tinting
mind_thread	yes	yes	Manage intentions across sessions
mind_identity	yes	yes	Read/write identity graph
mind_context	yes	yes	Situational awareness layer
mind_feel_toward	yes	yes	Track relational state
mind_read_entity	yes	yes	Read entity with observations and relations
mind_health	—	yes	Cognitive health stats and diagnostics
mind_list_entities	—	yes	List/filter all entities
mind_sit	—	yes	Emotional processing — sit with a feeling
mind_resolve	—	yes	Emotional processing — resolve tension
mind_surface	—	yes	Emotional processing — surface buried memories
mind_edit	—	yes	Edit existing observations
mind_delete	—	yes	Delete entities or observations
mind_spark	—	yes	Generate creative connections
mind_consolidate	—	yes	Consolidate identity patterns
mind_read	—	yes	Read raw data from any table
mind_timeline	—	yes	Temporal view of memories
mind_patterns	—	yes	Pattern analysis across observations
mind_inner_weather	—	yes	Emotional weather report
mind_tension	—	yes	Track and manage tensions
mind_entity	—	yes	Advanced entity management
mind_proposals	—	yes	Review daemon-generated proposals
mind_orphans	—	yes	Find unsurfaced memories
mind_archive	—	yes	Archive old observations
mind_store_image	—	yes	Store and manage images (R2)

Feature comparison

Feature	Lite	Full
Entities, observations, relations	yes	yes
Journals	yes	yes
Identity graph	yes	yes
Threads (cross-session intentions)	yes	yes
Semantic search (Vectorize)	yes	yes
Mood-tinted search	yes	yes
Relational state tracking	yes	yes
Context layer	yes	yes
Subconscious daemon (cron)	yes	yes
Emotional processing	—	yes
Living surface (co-surfacing, novelty)	—	yes
Daemon proposals	—	yes
Pattern analysis	—	yes
Image storage (R2)	—	yes
Observation versioning	—	yes
Orphan detection	—	yes
REST API endpoints	—	yes

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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