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MCP servers · Databases

50 listings on this page, in order of arrival. Each one has its own page with README, repository facts and source links.

  1. Postgres MCP ★ 5
    PostgreSQL MCP wrapper with .env credential mapping, tool selection, and safe read-only defaults.
  2. io.github.enessari/metabase-ai-assistant ★ 49
    MCP Server for Metabase - 111 tools for SQL generation, dashboards & PostgreSQL
  3. Liquid ★ 2
    Connect your AI agent to anything — APIs, databases, and agents; read and write, auto-discovered.
  4. SQL Preview
    Run governed SQL queries and inspect database schemas from MCP agents.
  5. io.github.florentine-ai/mcp ★ 6
    MCP server for Florentine.ai - Natural language to MongoDB aggregations
  6. Data Studio ★ 3
    Unified MCP server for SQL and NoSQL databases, powered by dockit and sqlkit desktop apps
  7. io.github.gersonfreire/simpliq-server
    Simpliq Data Proxy MCP Server - Connects LLMs to SQL Databases via Semantic Mapping
  8. MySQL MCP
    MCP server for one MySQL database: schema, read-only queries and guarded writes.
  9. MCP Toolbox for Databases ★ 16,387
    MCP Toolbox for Databases enables your agent to connect to your database.
  10. MCP Toolbox for Databases ★ 16,379
    MCP Toolbox for Databases enables your agent to connect to your database.
  11. ERP Report Engine ★ 1
    Read-only MCP for the SQL database behind an ERP: provably read-only guard, public benchmark.
  12. MSSQL LocalDB MCP ★ 1
    MCP server for SQL Server Express LocalDB on Windows: manage instances, run T-SQL, discover DBs
  13. Polyglot Database MCP
    Unified MCP for 20 databases: SurrealDB, ArangoDB, Virtuoso, CouchDB, Cassandra, and more
  14. io.github.infino-ai/mcp-server
    Keyword, semantic, hybrid, and SQL retrieval for AI agents, local or on Infino Cloud.
  15. io.github.infoinlet-marketplace/mcp-elasticsearch
    Read-only Elasticsearch/OpenSearch for AI agents — search, indices, mappings, count, health.
  16. io.github.infoinlet-marketplace/mcp-mongodb
    Read-only MongoDB for AI agents — find, aggregate (no write stages), count, stats.
  17. io.github.infoinlet-marketplace/mcp-mysql
    Read-only MySQL/MariaDB for AI agents — query, list/describe tables, health. SQL-guarded.
  18. io.github.infoinlet-marketplace/mcp-notion
    Notion for AI agents — search, read pages/blocks, query databases, create pages.
  19. io.github.infoinlet-marketplace/mcp-postgres-nl-query
    RLS/tenant-aware Postgres for AI agents — schema, read-only SQL, NL→SQL with safety rails.
  20. io.github.infoinlet-marketplace/mcp-qdrant
    Read-only Qdrant vector DB for AI agents — collections, info, browse points, count, search.
  21. io.github.infoinlet-marketplace/mcp-redis
    Read-only Redis for AI agents — keys, hashes, lists, sets, sorted sets, streams, INFO.
  22. PostgreSQL performance Tuner MCP Server ★ 29
    provides AI-powered PostgreSQL performance tuning capabilities.
  23. PostgreSQL MCP Server
    PostgreSQL MCP Server — 27 tools for queries, schema, CRUD, DBA, HA & server management
  24. io.github.jamjet-labs/engram-server ★ 21
    Durable memory for AI agents: fact extraction, hybrid retrieval, temporal graph. SQLite/Postgres.
  25. io.github.johnisanerd/startup-investors
    Curated investor database: 10,469 VC, angel, PE, and family office firms with contacts, via MCP.
  26. sw-postgres-mcp
    Safe-write Postgres MCP server with preview-before-execute writes and rollback safety.
  27. io.github.kalehdoo/warehouse-mcp
    Production MCP server for Postgres, Oracle, Snowflake, BigQuery, Redshift, DuckDB, MotherDuck.
  28. DB2TOON MCP ★ 5
    Read-only SQL database and plain-text SQL dump schema extraction to compact TOON for MCP clients.
  29. io.github.kiki830621/che-apple-mail-mcp ★ 8
    Apple Mail MCP — 44 tools, SQLite millisecond search, .emlx parser, batch ops
  30. Vector DB MCP ★ 3
    Assembly-accelerated DuckDB MCP server for code search, indexing, and symbol lookup.
  31. Liquibase Changelog MCP Server
    Convert natural language into validated Liquibase XML or SQL changesets. 19 tools, 12 databases.
  32. io.github.malkreide/termdat-mcp ★ 1
    MCP server for TERMDAT — the terminology database of the Swiss Federal Administration
  33. Manticore Search ★ 5
    MCP server for Manticore Search — lets AI assistants query and manage search databases.
  34. SeedBase Test Data
    Generate realistic, FK-consistent synthetic test data for your databases from your AI assistant.
  35. io.github.marcelo-ochoa/mysql ★ 2
    An MCP server for MySQL databases.
  36. io.github.marcelo-ochoa/oracle ★ 2
    MCP server for interacting with Oracle databases
  37. io.github.marcelo-ochoa/postgres ★ 2
    MCP server for interacting with PostgreSQL databases
  38. mq-bridge-app ★ 22
    Move data between 15+ databases, queues and files at high throughput, without it entering context
  39. NeKo Biological Network Builder ★ 18
    MCP server for biological network construction and analysis using pathway databases
  40. SqlAugur ★ 5
    MCP server providing AI assistants with safe, read-only SQL Server access
  41. Databricks
    Your Databricks Lakehouse in natural language: run SQL on your SQL warehouses, track long-running qu
  42. Mandados de Prisão (CNJ)
    Checks for open arrest warrants in the CNJ national database for a person, from the CPF and name. Pl
  43. Óbito
    Checks for indication of death of a person from the CPF, in official databases. Platform-hosted, no
  44. Offshore Leaks (ICIJ)
    Checks whether a name appears in the ICIJ Offshore Leaks database (offshore structures), for complia
  45. Supabase
    Your Supabase account in natural language: run SQL, apply migrations, manage tables, storage, edge f
  46. Consulta Veicular Nacional
    Registration data for a vehicle from its plate in a national database: make, model, year, color, and
  47. MCP TUSS / Rol ANS
    Consulta tabelas TUSS da ANS: procedimentos, medicamentos, diárias e taxas via SQLite local.
  48. ChromaDB Remote MCP Server ★ 12
    Remote ChromaDB vector database MCP server with streamable HTTP transport
  49. PostgreSQL CVE & Release Intelligence
    PostgreSQL security for AI agents: CVEs, yanked releases, exploits, and upgrade paths
  50. io.github.mickelsamuel/migrationpilot ★ 7
    112 rules that catch dangerous PostgreSQL migrations, plus a pass/fail gate to call before any DDL.