Skip to main content
Glama
95,645 servers. Updated
20 Best PostgreSQL MCP Servers: compared and ranked, October 2026Ranked from 1,280 matching servers on stars, growth, downloads and maintenance. Updated .

Matching MCP tools:

Matching MCP Connectors:

"A server to interact with an SQL database with insert operation support (LiteSQL, DuckDB, Postgres)" matching MCP servers:

GET /v1/servers – MCP directory API reference
  • A
    license
    A
    quality
    D
    maintenance
    Enables DuckDB database interaction through MCP, supporting SQL queries, table creation, and schema inspection with optional read-only mode.
    1
    MIT
  • A
    license
    B
    quality
    C
    maintenance
    Enables LLMs to interact with DuckDB databases through MCP tools for SQL queries, table management, data import/export, and schema inspection, with optional read-only mode for safety.
    12
    MIT
  • A
    license
    A
    quality
    A
    maintenance
    A minimal MCP server that provides a persistent DuckDB SQL engine to AI assistants, enabling natural-language querying of CSVs, Parquet, and cloud data with 12 tools and optional read-only mode.
    12
    MIT
  • A
    license
    A
    quality
    C
    maintenance
    A read-only DuckDB MCP server offering context-efficient analytics tools (list_datasets, describe_table, profile_column, explain, query) with a semantic layer for business rules, security guards, and disclosed truncation to help LLMs produce correct answers while minimizing token usage.
    5
    MIT
  • A
    license
    A
    quality
    C
    maintenance
    Enables read-only analytical access to local CSV, Parquet, JSON files or a DuckDB database through MCP, with table discovery, column profiling, guarded SQL querying, and explain plans for safe use with Claude Desktop and Claude Code.
    8
    1
    MIT
  • A
    license
    A
    quality
    D
    maintenance
    Enables AI assistants to query Apache Iceberg tables on S3 via AWS Glue Data Catalog using DuckDB as the embedded query engine, supporting columnar Arrow reads with no data movement.
    4
    MIT
  • A
    license
    A
    quality
    A
    maintenance
    Enables AI assistants to run SQL queries against PostgreSQL databases through the psql CLI, with support for multiple configured databases and enforced read-only guarantees.
    4
    MIT
  • A
    license
    A
    quality
    C
    maintenance
    Enables AI assistants to interact with a Magento 2 or Adobe Commerce MySQL database through 50+ read-only tools for orders, catalog, customers, CMS, configuration, indexers, and diagnostics, with support for local DDEV, Commerce Cloud, and remote/SSH connections.
    44
    15 npm
    MIT
  • A
    license
    A
    quality
    F
    maintenance
    A governed SQL gateway that exposes typed tools to AI agents, compiling safe read-only queries from a semantic layer while blocking PII before execution, supporting SQL Server, Postgres, and SQLite.
    9
    MIT
  • F
    license
    A
    quality
    D
    maintenance
    Automatically scans SQLite databases and generates typed CRUD tools for each table, allowing natural language database interaction without exposing raw SQL.
    12
    -
  • A
    license
    A
    quality
    B
    maintenance
    Enables read-only PostgreSQL interaction with enforced SQL security policies, including query validation, row limits, and timeouts.
    4
    MIT
  • A
    license
    A
    quality
    B
    maintenance
    Enables SQL database interaction with true server-side result paging, runtime-managed connection profiles, and SSH-bridged access for PostgreSQL.
    18
    MIT
  • A
    license
    A
    quality
    B
    maintenance
    An MCP server that lets Claude query a mock business SQL database in plain language through read-only tools, with server-side guardrails that enforce SELECT-only queries and block access to sensitive payment data.
    3
    MIT
  • A
    license
    A
    quality
    C
    maintenance
    A Postgres MCP server with index tuning, explain plans, health checks, and safe SQL execution for AI agents.
    9
    MIT
  • A
    license
    A
    quality
    D
    maintenance
    Postgres Pro is an open source Model Context Protocol (MCP) server built to support you and your AI agents throughout the entire development process—from initial coding, through testing and deployment, and to production tuning and maintenance.
    9
    3,362
    MIT
  • F
    license
    A
    quality
    D
    maintenance
    An MCP server that connects LLMs to SQL databases for development assistance, enabling query execution, schema exploration, and data manipulation while providing safety controls against destructive operations.
    5
    -