Labsco
MCP SERVER · OFFICIAL PROJECT

Qdrant

by qdrant

Give an agent one Qdrant collection to write into and search by meaning.

Vector Stores & RAG RetrievalOfficial source
Summary
An agent gets somewhere to put things and a way to find them again.

Two calls over one collection: text goes in with whatever metadata you attach and comes back on a described query rather than an exact match. The tool descriptions being configurable is what makes it more than a note store — rewrite them and the same pair becomes the snippet library, the decision log, or whatever else you want the agent to reach for.

What it is

Qdrant's own two-call MCP server. One call writes a piece of text, with optional metadata, into a named collection; the other searches that collection in natural language. Embeddings are produced locally by FastEmbed, so no embedding key is involved.

What you get
  • An entry stored in the collection you name, with whatever metadata you attach to it
  • A natural-language search over one collection, returning the stored entries that match
  • A default collection through COLLECTION_NAME, which drops the collection argument from both calls
  • Both tool descriptions rewritable through TOOL_STORE_DESCRIPTION and TOOL_FIND_DESCRIPTION, which is how the same two calls become a code-snippet store rather than a note store
  • The result count capped by QDRANT_SEARCH_LIMIT, 10 by default
  • A read-only mode: QDRANT_READ_ONLY removes qdrant-store and leaves the search
  • Stdio by default, with --transport for SSE or streamable HTTP when the client connects over the network
Requirements

Uv, to run `uvx mcp-server-qdrant`, and somewhere to put the vectors: QDRANT_URL for a running Qdrant, with QDRANT_API_KEY for a managed one, or QDRANT_LOCAL_PATH for an on-disk database. Set one or the other — both together is rejected. EMBEDDING_MODEL defaults to sentence-transformers/all-MiniLM-L6-v2 and only FastEmbed models are supported, so a collection made elsewhere has to match that model's vectors.

Setup effort

One command plus a key — uvx mcp-server-qdrant, then supply credentials