Database

With just one line of code, your MCP or agent can record and manage user preferences with the user profile MCP, without requiring any database dependencies.

by LSTM-Kirigaya

A PostgreSQL MCP server built with @modelcontextprotocol/sdk.

by wenxue1

Integrates with multiple US government legal databases including Congress.gov, Federal Register, US Code, CourtListener, and Regulations.gov to provide intelligent search and retrieval of bills, votes, regulatory documents, court opinions, and public comments with relevance scoring for legal research, policy analysis, and compliance monitoring.

Analyzes statistical variations in conversation structures and logs unusual events to a SQLite database for monitoring AI behavior and detecting anomalies.

Markdown and SQLite knowledge store with bidirectional wikilinks, full-text search, semantic search, and graph traversal for AI agent memory.

Go-based vector database MCP server with embedding storage, similarity search, and GoReleaser distribution.

MCP Server for AI Embedding and RAG functionality

by mehta2155

Bridges Claude with Vectorize.io's vector database services for advanced document retrieval, text extraction, and research capabilities through TypeScript-based tools that handle authentication via organization IDs and API tokens.

by nicoloboschi

Semantic document memory using Redis vector store

MCP server for VeDB MySQL

Fully managed MCP server to run any MCP compliant AI agent (Claude, ChatGPT, Gemini etc.) on any type of data (files, tables, SaaS apps, databases, data warehouse/data lakes etc.).

Comic book database for searching comics, creators, characters, and managing collections.

Enable seamless interaction with Vertica databases by executing SQL queries, managing schema details, and handling large data streams efficiently. Manage database connections securely with support for SSL/TLS and fine-grained operation permissions. Streamline database operations and schema inspections directly from your MCP client.

Give your AI persistent memory. MCP server that connects Claude, Cursor, Windsurf, and VS Code to VX — your personal knowledge layer that remembers everything.

by onenyc77

Cognitive memory for AI agents — FSRS-6 spaced repetition, 29 brain modules, 3D dashboard, single 22MB Rust binary. MCP server for Claude, Cursor, VS Code, Xcode, JetBrains.

by samvallad33

Vibe Check is a tool that provides mentor-like feedback to AI Agents, preventing tunnel-vision, over-engineering and reasoning lock-in for complex and long-horizon agent workflows. KISS your over-eager AI Agents goodbye! Effective for: Coding, Ambiguous Tasks, High-Risk tasks

by PV-Bhat

Integration with VictoriaMetrics distributed tracing database for querying and analyzing trace data

Store and search data using VikingDB vector database.

PostgreSQL-backed virtual filesystem with session isolation, cross-session shared stores, POSIX-style operations, and Row Level Security.

by lu-zhengda

Create immersive travel experiences by instructing an avatar to navigate Google Maps. Report on the journey's progress with real-time updates and photos, enhancing your virtual exploration. Engage with a unique travel narrative that integrates social media interactions seamlessly. Smithery Remote Edition now supports image compositing via nano-banana. Enjoy text-based journeys on the map. For more advanced usage, consider building it in a local environment. https://www.npmjs.com/package/@mfukushim/map-traveler-mcp If you connect without making any settings, it will operate in practice mode. Set the Google Maps API token, Turso SQLite API token, and Gemini Image API token to travel on real maps with the Smithery version. Streamable-http connection is now supported. Note: If the route cannot be determined, please re-specify the starting point. In rare cases, the coordinates of the starting point may be reset to 0, and we are currently investigating the cause.

Lightweight multi-environment MySQL server with policy-gated query execution, read-only enforcement, and per-environment configuration.

Provides security professionals with comprehensive vulnerability intelligence tools for CVE lookup, CVSS calculation, exploit checking, and timeline tracking using data from the National Vulnerability Database.

Vulnerability database with CVE search, software auditing, and security bulletin retrieval

by vulnersCom

WAFtester — the most comprehensive WAF testing CLI & MCP server

by qandil

Implements a conversational 'waifu' character server using Redis queue system for efficient handling of concurrent text generation requests with FastMCP and distilgpt2.