Database MCP servers for Postgres, MySQL, SQLite, MongoDB and more: let an AI assistant inspect schemas and run queries with the access you allow. 1,095 servers in this category.
Provides a shared, local SQLite-based memory store for AI agents to enable evidence-based recall and automated conflict detection.
$claude mcp add memory-arbiter-mcp -- uvx memory-arbiter-mcp
Enables AI clients to perform hybrid RAG and evidence retrieval using PostgreSQL with pgvector and multi-tenant security.
$claude mcp add knowledge-fabric -- uvx knowledge-fabric
Lets an AI client explore, query, and audit PostgreSQL, MySQL, and SQLite databases using read-only SQL with built-in safety guardrails.
$claude mcp add db-explorer-mcp -- uvx db-explorer-mcp-server
Allows AI agents to safely explore and query PostgreSQL databases using read-only transactions and tiered write safety controls.
$claude mcp add db-conn-mcp -- uvx db-conn-mcp
Build, preview, and execute high-performance data commands for database exports, transfers, and cloud pipelines through AI assistants.
$claude mcp add arpeio-mcp -- uvx arpeio-mcp
Lets an AI client run SQL, manage database schemas, call the Supabase Management API, and manage users via the Auth Admin SDK.
Lets AI clients store, manage, and search data in Redis using natural language, including hashes, lists, sets, streams, JSON, and vector search.
Lets AI assistants inspect a PostgreSQL database read-only for slow queries, locks, bloat, VACUUM, indexes, replication, and WAL.
Compiles YAML-defined metrics and dimensions into dialect-specific SQL to provide a consistent semantic layer for AI agents and BI tools.
$claude mcp add orionbelt-semantic-layer -- uvx orionbelt-semantic-layer
Inspects SQL queries to detect semantic errors like double-counting, incorrect joins, and PII exposure before execution.
$claude mcp add sqlsure -- uvx sqlsure
Enables AI agents to query, aggregate, and join CSV, Excel, Parquet, and JSONL files locally without loading entire datasets into the context window.
$claude mcp add jdatamunch-mcp -- uvx jdatamunch-mcpAnalyzes relational database schemas to generate RDF/OWL ontologies and provides relationship-aware Text-to-SQL with deterministic query validation.
$claude mcp add orionbelt-analytics -- uvx orionbelt-analytics
Provides a semantic layer for AI assistants to query databases with validated SQL and maintain a personal knowledge base with linked concepts.
Answers offline CVE, exploit, and vulnerability questions from a local SQLite index built from public security feeds.
$claude mcp add crowbar -- uvx crowbar-cli
Provides a safe SQL gateway for AI agents with SELECT-only validation, access policies, data masking, and an evaluation harness.
$claude mcp add querypilot -- uvx querypilot
Lets an AI client read, search, diagnose, and safely write data in Odoo 16+ ERP databases through MCP tools.
$claude mcp add mcp-odoo -- uvx odoo-mcp
Lets an AI client query archived Reddit, Voat, and Ruqqus posts, comments, users, and search results through 29 MCP tools.
Lets an AI client build a governed knowledge graph from its own documents and answer questions with cited sources or abstain when evidence is missing.
$claude mcp add veritasgraph -- uvx veritasgraph-mcp
Lets an AI client manage Apache Superset dashboards, charts, datasets, SQL Lab queries, users, roles, and row-level security.
$claude mcp add mcp-superset -- uvx mcp-superset
Enables an AI client to stream, convert, and inspect over 100 different data formats including CSV, JSON, Parquet, and various database types.
$claude mcp add iterabledata -- uvx iterabledata