Data & Databases MCP Servers

Drizzle Studio for agents: explore your database through your Drizzle schema. Read-only by default.

103 tools: JSON repair, CSV, hashes, cron, dates, units, validators. 25 free calls.

MCP tool: 用键路径查询 JSON 数据中的值

MCP server for ZizkaDB, the audit trail database for AI agents: query tamper-evident decision logs from Cursor, Claude Desktop, and any MCP client

0-100 SEO score and issues to fix for every website in a dataset, CSV or Google Sheet.

GDPR — EU data protection case law database for AI-powered legal advice. See mcp-server-gdpr-decisions for the active package.

CLI tool for parsing .kgn/.kge files, ingesting them into a PostgreSQL knowledge graph DB, and generating AI agent context packages via subgraph queries

Query DynamoDB from AI tools through the Dynobase desktop app. Read-only unless you allow writes.

Resilient Model Context Protocol (MCP) server for MySQL and MariaDB — self-healing connection pool, read-only guard, token-efficient results.

Neo4j knowledge graph retrieval MCP server

A sovereign, local-first MCP server for secure read-only PostgreSQL querying, schema inspection, AWS S3 security audits, and Cloudflare infrastructure control.

Elasticsearch tools: indices, mappings, query DSL search, ES|QL, and shards.

Talk to your database using WAII and MCP through Claude Desktop

Local stdio MCP server that turns folders of dense documents into a vector embedding DB Claude can search.

Generate deterministic, repeatable seed and fixture data from field specs and a numeric seed.

Python client for ZeroDB: vector database, agent memory, and x402 agent payments (USDC micropayments) for AI agents and MCP servers

Unified MCP server for ELT operations with Teradata, TTU, Airbyte, Airflow, and dbt

MCP Database Server — reasoning interface for databases, not a thin wrapper

Model Context Protocol (MCP) server for DBeaver database connections with dynamic JDBC driver loading

PostgreSQL Tuning and Analysis Tool

Encrypted credential vault for Node with SQLite, Postgres and Supabase backends and an MCP server for agents

Oracle Data Studio MCP server — Essbase, ADP (Autonomous Database Data Platform), and Data Transforms with Oracle 23ai annotation-aware query routing

VAXT heritage grain MCP server — query varieties, climate, genomics, and sourdough data

Governed, read-only Postgres access for AI agents: SQL safety, RLS, budgets, tamper-evident audit.