Data & Databases MCP Servers

MCP server for DeFi Llama — free DeFi TVL, yields, stablecoins, bridges, DEX, and fee data for AI...

Read-only Postgres ops/DBA diagnostics: slow queries, EXPLAIN, locks, index and table health.

Fail-closed, read-only PostgreSQL and MongoDB access for AI agents over MCP.

postgres mcp implementation

A Rust MCP server exposing Hacker News to AI assistants over stdio. Read the front page and Ask/Show/job stories, walk full comment trees with depth control, fetch user profiles, and run full-text search. Backed by the official Firebase and Algolia APIs — no keys, no auth.

Privacy-first MCP server for Claude using PostgreSQL + Ollama. Local alternative to cloud-based code context with full data sovereignty. No API keys, no external calls, 100% local.

MongoDB MCP Server

A comprehensive Model Context Protocol (MCP) server for accessing the SureChEMBL chemical patent database.

- Official MCP server for managing Searchcraft clusters, creating a search index, generating an index dynamically given a data file and for easily importing data into a search index given a feed or local json file.

Local-first memory for AI agents: SQLite FTS5, deterministic recall, no vector DB, no cloud.

Crash-proof LLM pipelines. Resumes from failure without a database.

Build a versatile MCP server with RAG capabilities, supporting multiple document formats using LangChain and ChromaDB for efficient data retrieval.

MCP server for CSV/JSON data transformation using YAML rules

MCP server for CSV/JSON data transformation using YAML rules

Build MCP servers & clients with Python, Streamlit, ChromaDB, LangChain, LangGraph agents, and Ollama integrations

A production-ready Django app implementing Firebase Model Context Protocol (MCP) server with 14 Firebase tools for AI agents. Features standalone agent, HTTP/stdio transport, LangChain integration, and complete Firebase service coverage (Auth, Firestore, Storage).

Model Context Protocol (MCP) server implementation for semantic vector search and memory management using TxtAI. This server provides a robust API for storing, retrieving, and managing text-based memories with semantic vector database search capabilities. You can use Claude and Cline AI as well.

Local-first TypeScript MCP server for Qdrant with client isolation, LM Studio integration, and scalable document workflows.

MCP server for SQLite database operations

Connect AI assistants to Rocket Universe/UniData MultiValue databases via MCP.

OAuth2 Authorization Server with MariaDB, Docker OpenTelemetry LGTM, and Redis Integrations with Spring Boot 4, Java 25 and Docker. Integration Tests with Testcontainers and unit Tests with Junit 5, and Mockito

A powerful knowledge management system that forges wisdom from experiences, insights, and best practices. Built with Qdrant vector database for efficient knowledge storage and retrieval.

Compress and decompress JSON with the ASON MCP server, maximizing efficiency through optimized token reduction for seamless data handling.

Redis health, BullMQ queue monitoring, memory analysis, and slow query diagnostics