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  • PostgreSQL MCP Server

    PhySci
    A
    license
    C
    quality
    D
    maintenance
    Enables querying PostgreSQL database metadata including table lists and schema information through the MCP protocol. Supports stdio transport for Cursor/IDE integration as well as HTTP transport with health check endpoints.
    2
    MIT

  • Health Canada Drug Product

    wkurzatz
    F
    license
    A
    quality
    D
    maintenance
    Enables querying the Health Canada Drug Product Database for information on approximately 47,000 approved drugs, including human pharmaceuticals, biologics, veterinary drugs, radiopharmaceuticals, and disinfectants.
    15
    1

  • mcp-server-db

    Nam088
    A
    license
    A
    quality
    B
    maintenance
    A universal MCP server enabling AI assistants to query and manage six database engines (Postgres, Redis, Elasticsearch, MySQL, MongoDB, LDAP) through 113+ tools with read-only safety and fault tolerance.
    100
    41
    MIT

  • db-mcp

    neverinfamous
    A
    license
    A
    quality
    A
    maintenance
    A multi-database MCP server with OAuth 2.0 authentication and granular access control, enabling secure connections to multiple database types (SQLite, MySQL, PostgreSQL, MongoDB, Redis) with configurable read/write permissions and tool filtering.
    3
    70
    10
    MIT

  • pg-semantic-mcp

    chncaesar
    A
    license
    A
    quality
    A
    maintenance
    A read-only PostgreSQL MCP server for AI coding agents that exposes database schema and sample data as tools, with LLM-powered semantic search enriched by a user-authored semantic layer.
    4
    MIT

  • fastmcp-sqltools

    atarkowska
    A
    license
    A
    quality
    D
    maintenance
    Provides SQL database access via MCP, supporting PostgreSQL, MySQL, and SQLite with tools for listing tables, getting schemas, and executing queries.
    4
    1
    AGPL 3.0

  • quantdb-mcp

    openbot-coder
    F
    license
    A
    quality
    C
    maintenance
    Read-only SQL MCP server for quantitative finance data (DuckDB) with stock quotes, financials, and historical K-lines, enabling cross-database JOIN queries.
    1

  • stays

    him229
    A
    license
    A
    quality
    D
    maintenance
    Google Hotels MCP server via direct RPC — no scraping, no browser automation. Three tools: hotel list search (16 filter slots: stars, price, amenities, brands, free cancellation), per-OTA rate plans and cancellation policies for a single hotel, and parallel top-N enrichment. One-command setup for Claude Code, Codex, and ChatGPT
    3
    9
    MIT
  • whodb-cli by clidey

    whodb-cliofficial

    clidey
    A
    license
    A
    quality
    A
    maintenance
    WhoDB CLI - a powerful database management tool with interactive TUI, programmatic commands, and MCP server for AI assistants.
    12
    5,003
    Apache 2.0

  • fx-converter-mcp

    Lulu-The-Narwhal
    A
    license
    A
    quality
    C
    maintenance
    Enables currency conversion and exchange rate lookups using real ECB reference rates, free and without an API key. Supports natural language queries like 'convert 100 USD to EUR' or 'what's the exchange rate between GBP and JPY?'.
    2
    MIT
  • honeylabs-mcp by honeylabshq

    honeylabs-mcpofficial

    honeylabshq
    A
    license
    A
    quality
    A
    maintenance
    Honeypot threat intelligence for AI agents. Query 90 days of probe data from our sensor network: IP reputation, scanner classification, CVE probing trends, TLS/SSH/JA4 fingerprints. Free tier 500 credits/day, OAuth + bearer auth, streamable HTTP at https://mcp.honeylabs.net/mcp.
    7
    2
    MIT

  • pubchem-mcp-server

    cyanheads
    A
    license
    A
    quality
    A
    maintenance
    Enables AI agents and applications to search, retrieve, and analyze chemical compounds, substances, and bioassays from PubChem's vast chemical information database through comprehensive tools for chemical research and discovery.
    10
    404
    9
    Apache 2.0