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A server for managing PostgreSQL databases, enabling comprehensive database operations.

A full-access PostgreSQL server for MCP with read/write capabilities and enhanced schema metadata.

A Model Context Protocol (MCP) server that provides AI assistants (like Claude) with tools to directly interact with PostgreSQL databases securely.

PostgreSQL MCP server for connecting AI agents to Postgres databases, inspecting schema, and executing SQL queries through MCP tools.

Transforms PostgreSQL databases from "I have tables and I don't know what they do" into "I understand the entire database structure, relationships, and best practices"

Provides read-only access to PostgreSQL databases using a connection string.

A Kotlin-based MCP server for interacting with PostgreSQL databases.

An MCP server that provides tools to interact with PostgreSQL databases.

An MCP server for exploring and querying PostgreSQL databases.

A read-only MCP server for PostgreSQL, enabling LLMs to query live data from PostgreSQL databases.

A Python MCP server for Microsoft SQL Server, enabling schema inspection and SQL query execution.

A simple MCP server for MySQL, demonstrating fundamental MCP protocol concepts. Requires a MySQL database connection configured via environment variables.

An MCP server for interacting with PostgreSQL databases using tools, resources, and prompts.

An MCP server for executing SQL queries on PostgreSQL databases with configurable permissions.

Provides natural language access to relational databases using advanced language models, supporting multiple database types.

Persistent memory for any AI assistant. Zero token cost until recall. Stores memories in local SQLite, ranks by 6-factor scoring, returns results 79% smaller than JSON. Works with Claude, ChatGPT, Grok, Cursor, Windsurf, and any MCP client.

Self-hosted MCP gateway: convert REST/SOAP/GraphQL/SQL APIs into MCP tools with 29 pre-built adapters, OAuth2, RBAC and audit log.

Turn SQL templates + YAML into REST APIs and MCP tools — one static binary with embedded DuckDB (Parquet, Postgres, BigQuery, S3 and 50+ sources), per-tool RBAC, and DuckLake caching.

MCP server for Apache AGE graph databases on PostgreSQL. **21 MCP tools** — the most comprehensive Apache AGE MCP server (graph CRUD, Cypher queries, batch transactions, semantic search, Graph RAG, vis.js visualization, export/import) - **F#/.NET** — the only non-Python Apache AGE MCP server, installs as a single dotnet tool - **Production-grade** — BenchmarkDotNet-verified performance (cached queries in 62 ns, Cypher in 1 ms) - **Open source** — MIT license, published on [NuGet](https://www.nuget.org/packages/AgeMcp) - **Documentation** — full docs site at neftedollar.com/age-mcp

Connect SAP Business One (SQL Server) to Claude AI Desktop via MCP. Query financials, inventory, sales, and purchasing with natural language.

Persistent memory for AI agents. Single SQLite file, 192 MCP tools. FTS5 search, knowledge graph, session handoffs, write gate. No server, no API keys, no LLM calls.

Local-first MCP server that puts your own LINE and Telegram chats behind one data layer — a daemon on your machine logs in with your own account, stores messages to JSONL + SQLite/FTS5, and exposes them to MCP clients like Claude Code. Not an npx one-liner: you clone the repo and run the daemon yourself.

Ontology driven knowledge system with formal OWL-RL reasoning, SPARQL graph + SQLite dual store, and self-improving memory tiers. 22 MCP tools for capture, search, reasoning, graph operations, and diagnostics. Local-first.

Expert-level PostgreSQL database analysis MCP server for AI assistants.

Privacy-first local memory vault every AI shares over MCP. Markdown + SQLite on your machine; Claude, ChatGPT, Cursor, and any MCP client read and write it live. No cloud, no account, no telemetry.

Zero-config knowledge base for AI coding agents. Loads your markdown docs into a searchable database and exposes them as MCP tools — search, read, and manage documentation without leaving your editor. Works instantly with SQLite (no setup), upgrades to PostgreSQL + pgvector for hybrid semantic search. Includes skills for searching docs (/gnosis:search), health checks (/gnosis:status), doc management (/gnosis:manage), and first-time setup (/gnosis:setup). 6 MCP tools, 3 resources, FTS5 keyword search, 176 tests.

Local-first, auditable memory for AI agents, with durable SQLite, MCP recall, and opt-in governed writeback.

Federated search across personal humanMCP servers. Find listings, offers, trades by humans. SQLite + FTS5, 3 MCP tools: search_marketplace, list_servers, get_server.

Access and manage MariaDB or MySQL databases using an MCP server.

Production-grade Model Context Protocol (MCP) server for unified SQL database access. Connect multiple databases through a single MCP server with schema discovery, relationship mapping, caching, and safety controls.