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118,157 servers. Updated
20 Best Security MCP Servers: compared and ranked, November 2026Ranked from 4,472 matching servers on stars, growth, downloads and maintenance. Updated .

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"Techniques for Detecting XSS and SQL Injection Vulnerabilities" matching MCP servers:

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    Enables users to scan untrusted text, files, and directory trees for prompt-injection patterns and receive severity-ranked, explainable verdicts before content reaches an agent. It runs locally and returns clean, review, or blocked verdicts for safer agent input.
    1
    MIT
  • A
    license
    A
    quality
    B
    maintenance
    Enables natural-language querying and analysis of an e-commerce SQLite database via MCP, with read-only SQL execution, table inspection, and AI-generated answers.
    4
    MIT
  • A
    license
    A
    quality
    C
    maintenance
    Enables read-only SQL Server queries across multiple environments with secure keychain credential storage, catalog exploration, and built-in safety guards against destructive operations.
    3
    8 npm
    MIT
  • A
    license
    A
    quality
    D
    maintenance
    Provides read-only SQL Server access via MCP tools and a chat interface for natural-language database queries.
    4
    ISC
  • F
    license
    A
    quality
    D
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    A read-only MCP server for SQL Server and PostgreSQL that enables exploring and querying databases (schemas, tables, views, procedures, indexes, foreign keys) and running arbitrary SELECT queries.
    37
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  • F
    license
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    A Model Context Protocol server that provides a standardized interface for interacting with SQL databases through the MCP protocol.
    3
    9 npm
    4
    -
  • A
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    A Model Context Protocol server that provides AI assistants with comprehensive access to SQL databases, enabling schema inspection, query execution, and database operations with enterprise-grade security.
    48 npm
    9
    MIT
  • A
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    quality
    D
    maintenance
    Enables interaction with Microsoft SQL Server databases using both SQL Server and Windows Authentication. It supports flexible connection configurations, including read-only modes and encrypted communication for secure data management.
    2,699 npm
    MIT
  • A
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    C
    maintenance
    A Model Context Protocol server for interacting with MSSQL and PostgreSQL databases, offering tools for schema exploration and SQL execution. It features configurable query modes for safety and supports advanced authentication methods like Windows Auth and SSL.
    11 npm
    MIT
  • A
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    A Model Context Protocol (MCP) server for SQL Server / Azure SQL that enables querying, monitoring, and analyzing databases directly from Claude.
    84 npm
    MIT
  • A
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    D
    maintenance
    Enables read-only interaction with SQL databases through MCP, providing database metadata exploration, sample data retrieval, and secure query execution. Supports MySQL with multiple transport options and built-in security features including SQL injection protection and data sanitization.
    12 npm
    5
    MIT
  • A
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    An MCP server that provides safe, read-only SQL access for AI agents to query databases (PostgreSQL, MySQL, SQLite) with schema awareness and guardrails.
    6 npm
    MIT
  • F
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    D
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    NestJS-based MCP server for MySQL with session-level database selection and SQL safety controls. Enables executing SQL queries, listing databases, and connecting MySQL users with configurable safe modes.
    -
  • F
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    Enables querying Microsoft SQL Server databases using natural language or predefined SQL, with read-only safety. Integrates with Cursor and Claude Desktop for database exploration and management.
    -
  • F
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    Enables running parameterized SQL queries against a PostgreSQL database via an MCP tool.
    3
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  • A
    license
    A
    quality
    D
    maintenance
    A read-only MCP server for browsing and querying SQL Server databases, providing tools to list schemas, tables, describe columns, and execute safe SELECT queries with validated parameters.
    15
    ISC
  • A
    license
    A
    quality
    B
    maintenance
    Enables LLM agents to read PostgreSQL data through a fixed catalog of parameterized, read-only queries, without allowing free-form SQL or access outside bounded inputs.
    7
    MIT
  • A
    license
    B
    quality
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    maintenance
    An MCP server that connects AI assistants to Microsoft SQL Server databases, enabling schema exploration and read-only queries safely.
    49
    11 npm
    4
    MIT
  • A
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    Enables MCP clients to connect to a privacy-first, self-hostable workout planning and training log, allowing coaching agents to preview and apply program changes while accessing training data through OAuth-protected endpoints.
    AGPL 3.0
  • A
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    Enables clients to run raw SQL against MySQL, MariaDB, and PostgreSQL, with read-only connections limited to read queries and other connections allowed to execute writes.
    GPL 3.0
  • A
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    Not graded
    quality
    C
    maintenance
    Enables AI agents to safely explore and query Microsoft SQL Server databases using read-only SELECT queries, schema discovery, relationship analysis, and configurable security controls.
    1,443 npm
    MIT
  • A
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    quality
    C
    maintenance
    Enables agents to run SELECT-only queries and inspect table metadata against configured databases via MCP Proxy, with timeouts, row and byte caps, and audit logging.
    MIT
  • A
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    C
    maintenance
    Provides AI assistants with a standardized interface to interact with the Todo for AI task management system. It enables users to retrieve project tasks, create new entries, and submit completion feedback through natural language.
    16 npm
    Apache 2.0
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    This Model Context Protocol server allows AI assistants to safely explore and query a SQLite database using plain language. It enforces strict read-only limits and operational controls to ensure data integrity and prevent runaway queries.
    MIT
  • A
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    C
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    Provides read-only Microsoft SQL Server database access to AI agents with row-level security, enabling SELECT queries, table metadata, and schema introspection through MCP.
    17 npm
    MIT
  • A
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    F
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    Enables LLMs to propose UPDATE/DELETE SQL that is run in a transaction, measured, and rolled back, requiring human approval before applying to prevent unauthorized changes.
    7 npm
    MIT
  • A
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    D
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    Enables interaction with SQLite, MySQL, PostgreSQL, and SQL Server databases through tools for connection management, parameterized query execution, and schema inspection.
    4 npm
    1
    MIT
  • A
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    quality
    D
    maintenance
    A Model Context Protocol server that enables Claude to query, monitor, and analyze SQL Server databases, with support for schema exploration, performance analysis, and optional write operations.
    25 npm
    1
    MIT