name

memory

description

Memory system with three MCP tools: mcp__plugin_kg_kodegen__memory_list_libraries (discover namespaces), mcp__plugin_kg_kodegen__memory_memorize (store with embeddings), mcp__plugin_kg_kodegen__memory_recall (semantic search). Use for storing/retrieving knowledge by meaning. WHEN: User says "remember this", "recall", "what did I save", "my notes", "find my knowledge about". WHEN NOT: File operations (use fs_*), exact keyword search (use fs_search).

Memory System

Three MCP Tools

1. mcp__plugin_kg_kodegen__memory_list_libraries

Purpose: List all memory library names (namespaces)
Parameters: None - use {}
Returns: Array of library names

2. mcp__plugin_kg_kodegen__memory_memorize

Purpose: Store content with automatic embeddings
Parameters:

library (string, required) - Namespace
content (string, required) - What to store

3. mcp__plugin_kg_kodegen__memory_recall

Purpose: Semantic search by meaning (not keywords)
Parameters:

library (string, required) - Which namespace to search
context (string, required) - Natural language query
limit (number, optional, default: 10) - Max results

When to Use Each

User Says	Tool	Why
"remember this", "save this"	mcp__plugin_kg_kodegen__memory_memorize	Store new knowledge
"what did I save about X"	mcp__plugin_kg_kodegen__memory_recall	Find by semantic meaning
"what libraries exist"	mcp__plugin_kg_kodegen__memory_list_libraries	Discover namespaces

Key Concepts

Semantic Search: Finds by meaning, not exact words. "authentication flow" matches "login process", "OAuth", "user sign-in" because semantically related.

Libraries as Namespaces: Each library is isolated. Use patterns like:

project-{name} for project knowledge
snippets-{lang} for code snippets
notes-{context} for contextual notes

Content Best Practices:

Include context, not just raw data
One concept per memory
Self-contained (understandable alone)
Natural language with searchable terms

Common Workflows

Store:

{"library": "project-notes", "content": "Authentication uses OAuth2 with Google. Tokens in HTTP-only cookies, 24h timeout."}

Discover then Search:

// 1. List libraries
{}

// 2. Search specific library
{"library": "project-notes", "context": "authentication decisions", "limit": 5}

Cross-library Search: Use mcp__plugin_kg_kodegen__memory_list_libraries, then mcp__plugin_kg_kodegen__memory_recall from each relevant library.

Query Tips

✅ DO: "async HTTP requests with retry and timeout"
❌ DON'T: "http" or "retry"

Use natural language, describe what you're looking for. More context = better results.

Remember

Libraries created on first use (no pre-creation needed)
Memories are additive (storing doesn't replace)
Embeddings are automatic
Results ranked by semantic similarity