Indexes the coding-agent sessions already sitting on your disk — months of history from before you installed it — and serves them back over MCP. 3.5 GB searched in ~1.5 ms, no LLM, no embeddings.
Qdrant
Summary
Qdrant's official MCP server — semantic memory for AI assistants backed by a real vector database.
Features
- Store and retrieve memories in a Qdrant collection
- Semantic search over stored information
- Doubles as a persistent memory layer for agents
Installation
Set up this MCP server in your favorite AI agent — copy a ready-made configuration below.
Description
Qdrant's official MCP server turns a vector collection into a memory layer an assistant can write to and search, which is a neat inversion of the usual retrieval setup.
The two tools
- Store. Save a piece of information with optional metadata. The server embeds it and writes it to the collection.
- Find. Retrieve semantically similar entries for a query.
That is deliberately minimal, and it is enough: an assistant that can store what it learns and retrieve it later has persistent memory across sessions without any application code.
Uses
- Agent memory — preferences, decisions, and context that should survive a new conversation
- Code snippet libraries searchable by description rather than by name
- Team knowledge captured incrementally as questions get answered
- RAG retrieval over a collection populated by a separate ingestion pipeline
Setup
uvx mcp-server-qdrant pointed at a Qdrant URL, or run fully local with an in-memory instance for testing. Tool descriptions are configurable so the assistant knows what this particular collection is for.
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