Best MCP Servers

Qdrant MCP

Vector memory on Qdrant

Official Qdrant server. Acts as a semantic memory layer: an agent stores text with metadata in a Qdrant collection and later finds it again by meaning rather than by keyword.

qdrantvector-databasememoryembeddings

More in Databases

Chroma MCP

Databases

Chroma vector database for agents

Open sourcechromavector-database

ClickHouse MCP

Databases

Query ClickHouse from an AI assistant

Open sourceclickhouseanalytics

MCP Toolbox for Databases

Databases

Google's open source MCP server for databases

Open sourcegooglesql

MongoDB MCP Server

Databases

Official MongoDB and Atlas server

Open sourcemongodbatlas

MotherDuck MCP

Databases

Run DuckDB and MotherDuck queries

Open sourceduckdbmotherduck

Neon MCP

Databases

Manage Neon Postgres with natural language

Open sourceneonpostgres