Memo Fast
Memo Fast is an MCP server providing tools to query, resume, refresh, and deeply analyze memory data through API calls. Developers and data analysts use it to manage and retrieve contextual memory for applications requiring stateful interactions or detailed memory insights.
Memo Fast is an MCP server for persistent codebase memory. It indexes repository files and commits, then lets agents query architecture, dependencies, implementation details, and change history without losing context between sessions.
Real Objective
Give coding agents durable technical memory so they can:
- continue work across sessions,
- explain code accurately,
- assess change impact before edits,
- use commit history as evidence.
Security and Credentials (BYOK / BYOS)
- BYOK: users bring their own vector database credentials.
- BYOS: users run on their own storage/backend choices (Qdrant, Pinecone, or Chroma).
- Memo Fast does not require shared platform DB keys.
- Access/auth is split:
- MCPize API key for access to the server/gateway.
- User-owned vector DB credentials for indexing/query storage.
- The indexing endpoint is protected with server-side auth (Bearer), so ingestion is not public/open.
Tools
memory_index, memory_resume, memory_resume_extended, memory_query, memory_refresh, memory_deepdive, memory_spatial_map, memory_enrich.
Real Chat Examples
- “What does class
do? Show constructor dependencies and downstream callers.” - “Where is
validation implemented? List middleware, routes, and affected handlers.” - “Trace
from CLI input to persisted collection name.” - “Find every usage of
. and explain backend-specific behavior.” - “If I change
, which modules and tests are most likely to break?” - “Generate a dependency map for
and highlight high-impact nodes.”
Who This Is For
AI engineers, platform/DevEx teams, and software developers running production coding-agent workflows that need reliable, repo-aware memory.