AgentUni

Databases & Storage MCP servers

Query and manage Postgres, MySQL, MongoDB, Redis, Supabase, vector stores, and warehouses from an agent.

321 servers / page 1 of 7

Aiven MCP

Remote

io.aiven / Databases & Storage

Provision PostgreSQL, manage Apache Kafka, and deploy apps with Aiven - all from your AI assistant.

npm

MockHero

Remote

@dinosaur24 / Developer Tools

Generate realistic relational test data — 156 field types, 22 locales, JSON/CSV/SQL, free previews.

npm

Pour Picks

Remote

@bguillow-rgb / Databases & Storage

Search the Pour Picks bourbon & whiskey database: 4,700+ bottles with tasting profiles and prices.

npm

mcp-server

Remote

@tickerbot / Databases & Storage

The stock market, in SQL — scan, replay, or subscribe across ~12k US tickers and top 100 cryptos.

npm

mcp

Remote

ai.matih / Databases & Storage

The grounded data layer for any LLM: governed SQL, metrics, lineage and catalog over your data.

npm

Run402

Remote

com.run402 / Databases & Storage

x402 pay-per-call infra for agents: $0.03 image generation, Postgres, auth, storage, functions.

npm

validate

Remote

@machinegrade / Databases & Storage

Deterministic validation for AI-generated artifacts: JSON Schema, OpenAPI response, SQL syntax.

npm

Percolate

Remote

@bguillow-rgb / Databases & Storage

Search the Percolate specialty coffee database: 1,100+ coffees with brew recipes and pairings.

npm

Perfume Picks

Remote

@bguillow-rgb / Databases & Storage

Search the Perfume Picks fragrance database: 13,000+ scents with notes, dupes, and wear data.

npm

Razi Tools

Remote

@razikallayi / Databases & Storage

PDF, image, video, OCR, screenshot, SQL, QR and text tools for agents. No API key, no signup.

npm

Agent Swarm

Remote

@desplega-ai / Databases & Storage

Full Agent Swarm API and MCP server with local SQLite storage for multi-agent orchestration.

npm

hybridlog

Remote

@Imgrund / Databases & Storage

Reads your own Garmin mirror: readiness, training load, muscle freshness, and read-only SQL.

Docker

NicheDB

Remote

dev.nichedb / Databases & Storage

Sources in, feeds out: an open, ever-growing database of real-time public data, enriched.

npm

Echo Memory

Remote

@ayushcodes10 / Databases & Storage

Shared memory for AI agents, as a graph in your own Postgres. Writes never call an LLM.

PyPI

Homespun

Remote

dev.homespun / Databases & Storage

Deploy a multi-user web app from your agent: hosting, auth, database, and permissions.

npm

alpacacloud-mcp

Remote

@Melgencer / Databases & Storage

Connect AI agents to Alpaca Cloud: Postgres, Auth, Storage, Sandboxes, and Workflows.

npm

GoldenFlow

Remote

@benseverndev-oss / Databases & Storage

Standardize, reshape, and normalize messy data — CSV, Excel, Parquet, S3, databases.

PyPI

Supabase

Remote

com.supabase / Databases & Storage

MCP server for interacting with the Supabase platform

npm

mcp

Remote

com.keboola / Databases & Storage

Connect your AI assistants to Keboola and expose your data, transformations, SQL queries, ...

PyPI

pg-aiguide

Remote

@timescale / Databases & Storage

Comprehensive PostgreSQL documentation and best practices, including ecosystem tools

npmDocker

MCP AutoMem

Remote

@verygoodplugins / Databases & Storage

Graph-vector memory for AI assistants using FalkorDB and Qdrant

npm

delx-memory

@davidmosiah / Databases & Storage

Local-first persistent memory MCP: shared SQLite key/value store, searchable, TTL-aware, secret-safe

npm

QueryPilot

@nickklos10 / Databases & Storage

Safe SQL gateway for AI agents: SELECT-only validation, access policies, masking, audit trail, evals

PyPI

mcp

Remote

io.sota / Databases & Storage

EU-native PaaS for AI agents — deploy web apps with one sentence, managed Postgres, GDPR by default.

npm

ContextBridge

@ThunderEagle / Developer Tools

MCP memory server for AI coding assistants. Windows Service, ONNX embeddings, SQLite vector search.

NuGet

GeoLens

@geolens-io / Databases & Storage

Read-only access to a self-hosted GeoLens spatial catalog: datasets, features, maps, sandboxed SQL.

PyPI

Nuzo Memory

@fabionfsc / Databases & Storage

Local-first, auditable memory for MCP-compatible AI agents with explicit writes and SQLite storage.

npm

BioMCP-TS

@yeyuan98 / Databases & Storage

Biomedical MCP server: genes, variants, trials, literature, patents, optional SQL/R/biowasm tools.

npm

Magic Cloud

@polterguy / Databases & Storage

Generate secured CRUD APIs over your database, run SQL, manage files, tasks and a headless browser

Docker

MySQL (security-first)

@Kurok1 / Databases & Storage

Security-first MySQL MCP server with AST validation, table whitelist, schema resources, and audit.

Docker

valv

sh.valv / Developer Tools

Let coding agents query any SQL database safely. Read-only by default and scoped by your policies.

npm

JDBC MCP Server

@igorolv / Databases & Storage

Read-only PostgreSQL, Oracle and SQL Server access for AI agents: SQL, plans, schema, index stats

Docker

LiteScope

@croc100 / Databases & Storage

Operations toolchain for SQLite, Cloudflare D1 & Turso: inspect, diff, migrate, monitor & repair.

npm

mcpg

@devopam / Databases & Storage

Production-grade PostgreSQL MCP server — 254 tools for query, tuning & ops, read-only by default.

PyPI

PostgreSQL MCP Server

@YawLabs / Databases & Storage

PostgreSQL MCP server - query, schema introspection, explain, and health checks for AI assistants

npm

QuestDB Web Console MCP Server

@questdb / Developer Tools

Connects coding agents to a running QuestDB Web Console: notebook cells, SQL queries, and charts.

npm

schemacrawler-ai

@schemacrawler / Databases & Storage

Enables natural language schema queries — explore tables, keys, procedures, and get SQL help fast

Docker

wherewent

@habibafaisal / Databases & Storage

Zero-config SQL flight recorder for slow Python/SQLAlchemy jobs: exact call site, count, and fix.

PyPI

VectorCache Semantic Vector Cache

@pgalyen1987 / Databases & Storage

x402-gated semantic vector cache for agent swarms: Redis-backed similarity lookup. Paid in USDC.

npm

Midplane

ai.midplane / Databases & Storage

Safe-by-default SQL guardrails for AI agents: AST-checked queries, per-table policy, audit log.

npmDocker

RE-call MCP Memory Server

@GiulioDER / Databases & Storage

Agent memory on your own Postgres that flags superseded facts and abstains instead of guessing.

PyPI

SQL Server MCP

@cvelasquez / Databases & Storage

MCP server for DBAs running dozens of SQL Server instances: grouped connections, plans, indexes

npm

Tribal

@tribal-memory / Databases & Storage

Self-hosted semantic memory over MCP for an engineering team's tacit knowledge. Needs Postgres.

Docker

Conarium

@dogrucanemek-alt / Databases & Storage

Governed database access for AI assistants: masking, signed receipts, coverage reconciliation.

npm

engram

@HBarefoot / Databases & Storage

Local-first persistent memory for AI agents — SQLite + local embeddings, MCP-native, no cloud.

npm

firebase-mcp-server

@dasasian / Databases & Storage

MCP server for Firebase — Firestore, Storage, Auth, and Cloud Logging, with schema validation.

npm

Microsoft SQL Server

@alyiox / Databases & Storage

Read-only-by-default SQL Server: schema, parameterized SELECT, execution plans; writes opt-in.

NuGet

PostgreSQL (hardened, read-only)

@Eszetael / Databases & Storage

Read-only PostgreSQL over MCP. Writes refused at the parsed SQL, plus a READ ONLY transaction.

npmDocker

Questions

Frequently asked questions

How do I add a databases & storage MCP server to Claude or Cursor?

Open a server page in this category and copy the client config block. For local servers it is a command plus arguments; for hosted remotes it is a URL. Paste it into your client's MCP settings and restart the client.

Are these databases & storage servers free?

Most are open source and free to run. Some connect to paid services and need an API key from that provider. The server page links to the repository or website where pricing, if any, is documented.

How are servers sorted?

By completeness: servers with a package or remote, a repository, a clear description, and recent updates rank first. It is not a quality score or a security review.