MCP Server Directory

nhost/nhost/cli

Official Nhost MCP server, bundled with the Nhost CLI. Lets AI coding assistants read your GraphQL schema, run the queries and mutations you allow, manage permissions and migrations, update Nhost Cloud project config, and search the docs.

qdrant/mcp-server-qdrant

Implement semantic memory layer on top of the Qdrant vector search engine

ArcadeData/arcadedb

Built into ArcadeDB, a multi-model database (graph, document, key-value, time-series, vector) with SQL, Cypher, Gremlin and MongoDB QL support.

neo4j-contrib/mcp-neo4j

Neo4j integration: run queries, use Neo4j as knowledge graph memory and manage Neo4j Aura instances.

ClickHouse/mcp-clickhouse

ClickHouse database integration with schema inspection and query capabilities.

neondatabase/mcp-server-neon

Create and manage Postgres databases with Neon Serverless Postgres.

dbt-labs/dbt-mcp

Official MCP server for dbt (data build tool) providing integration with dbt Core/Cloud CLI, project metadata discovery, model information, and semantic layer querying capabilities.

chroma-core/chroma-mcp

Embeddings, vector search, document storage, and full-text search with the open-source AI application database

motherduckdb/mcp-server-motherduck

Query and analyze data with MotherDuck and local DuckDB

zilliztech/mcp-server-milvus

Search, Query and interact with data in your Milvus Vector Database.

tinybirdco/mcp-tinybird

Interact with Tinybird serverless ClickHouse platform

appwrite/mcp

Manage Appwrite databases, auth, users, functions, storage, messaging and more.

Aiven-Open/mcp-aiven

Navigate Aiven projects and interact with PostgreSQL, Apache Kafka, ClickHouse and OpenSearch services.

Teradata/teradata-mcp-server

A collection of tools for managing the platform, addressing data quality and reading and writing to Teradata Database.

prisma/mcp

Gives LLMs the ability to manage Prisma Postgres databases (e.g. spin up new databases and run migrations or queries)

influxdata/influxdb3_mcp_server

Interact with InfluxDB 3 Core, Enterprise and Cloud Dedicated.

singlestore-labs/mcp-server-singlestore

Interact with the SingleStore database platform

fireproof-storage/mcp-database-server

Fireproof ledger database with multi-user sync.

GreptimeTeam/greptimedb-mcp-server

Provides AI assistants with a secure and structured way to explore and analyze data in GreptimeDB.

ydb-platform/ydb-mcp

Interact with YDB databases.

slotix/dbconvert-streams-public

Read-only SQL across PostgreSQL, MySQL, S3-compatible storage and Parquet/CSV/JSON files, with cross-source joins federated by DuckDB.

flowcore-io/mcp-flowcore-platform

Interact with Flowcore to perform actions, ingest data, and analyze and cross-reference data in your own or public data cores.

dreamfactorysoftware/df-mcp

An MCP server for securely (via RBAC) talking to on-premise and cloud MS SQL Server, MySQL, PostgreSQL databases and other data sources.

Sugra-Systems/sugra-api-mcp

World data from primary sources via the Sugra API: markets, macroeconomics, company fundamentals, government, news, climate, maritime and entity screening.

questdb/mcp-server-questdb

Drive the QuestDB Web Console: notebook cells, SQL queries and charts on live time-series data.

sam1siam/astrofabric-mcp

Business intelligence: company and contact discovery, verification, enrichment, business signals, lists and governed delivery.

s2-streamstore/mcp

Interact with the S2 serverless stream platform.

Couchbase-Ecosystem/mcp-server-couchbase

Unified access to Couchbase Capella and self-managed clusters for document operations, SQL++ queries and natural-language data analysis.

keboola/keboola-mcp-server

Interact with the Keboola Connection data platform: list and access data from the Keboola Storage API.

schemacrawler/SchemaCrawler-MCP-Server-Usage

Connect to any relational database to get valid SQL and ask questions about the schema, such as what a column prefix means.

supabase-community/supabase-mcp

Connect to your Supabase project to manage tables, fetch config and query data.

hydrolix/mcp-hydrolix

Hydrolix time-series datalake integration with schema exploration and query capabilities.

googleapis/genai-toolbox

Open-source server providing easy, fast and secure database tools.

datanika-io/datanika-core/datanika-mcp

Datanika, the open-source ELT and dbt platform: browse connections, preview data, run dbt transforms, monitor runs and manage pipelines. Read-only by default.

greencalculus/greencalculus-mcp

Greenhouse-gas emission factors and carbon calculations (activity, embodied EN 15978, PCAF financed emissions) with source references and data versions.

oceanbase/mcp-oceanbase

MCP Server for OceanBase database and its tools

The official Render MCP server: spin up new services, run queries against your databases, and debug rapidly with direct access to service metrics and logs.

seedfast-ai/seedfast-mcp

Fill a PostgreSQL database with synthetic test data generated from its live schema: plan, run and track seeds without production data.

skysqlinc/skysql-mcp

Launch and delete serverless MariaDB Cloud databases, execute SQL and use database-level AI agents for text-to-SQL and conversations.

infino-ai/infino-mcp

Retrieval over your own data with Infino (BM25 full-text, vector, hybrid and SQL), an embedded engine on Apache Parquet over object storage.

VictoriaMetrics-Community/mcp-victorialogs

Integration with VictoriaLogs APIs and documentation for working with logs and debugging VictoriaLogs instances.

equinoxaifinance-rgb/civicdataforge-mcp

US government records (short-term rental permits, lodging licenses, property violations, healthcare exclusions, EPA ECHO) and Norwegian company data.