Databases MCP Servers

PostgreSQL database administrator with serverless query routing.

MySQL MCP server: browse schema, query, CRUD. Delete/drop gated by user approval.

MalwareBazaar MCP — abuse.ch malware sample database (free, key required)

Encrypted database backups and restore-to-any-host disaster recovery for MySQL and PostgreSQL.

Move a database between providers, or convert MySQL to PostgreSQL, with integrity verified.

A collaborative substrate over your data: vector, knowledge graph, SQL, geospatial, streaming.

Execute raw SQL queries against SQL Server, SQLite, PostgreSQL, MySQL, and MariaDB.

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

SQL formatting, schema visualization, migration generation

Read PostgreSQL EXPLAIN plans for AI agents: bottlenecks, estimation errors, fixes, charts.

1 MCP server, 13 databases, zero config. Multi-protocol transport with Auth + RBAC.

RLS/tenant-aware Postgres for AI agents — schema, read-only SQL, NL→SQL with safety rails.

MCP server for MariaDB. Read-only by default, row caps, timeouts, secrets never logged.

Evidence-grounded agent memory with mandatory provenance, on local SQLite or Cloudflare D1

Similarity search, hybrid search, and index management for pgvector-backed PostgreSQL tables

ICD-10-CM / HCC medical coding tools with database-verified accuracy and denial-prevention rules.

A simple Neo4j MCP server that allows you to run Cypher queries against a Neo4j database.

SQLite MCP server with 73 tools for JSONB, full-text search, geospatial, and analytics.

MCP server for RPG Maker MZ: maps, tile painting, events, database editing, and validation.

Persistent memory + vibe-loop engine for AI agents. Single Go binary, SQLite-backed, stdio MCP.

Database MCP server for MySQL, MariaDB, PostgreSQL & SQLite with PII redaction and write-prevention

Persistent task board synced across Claude Code and Claude.ai, backed by Supabase.

Drug safety: DrugBank, interactions, FAERS, WHO, TGA. 7 databases. Free.

Enterprise SQL query optimizer and performance analyzer.