M

Mind Mem

star-ga

Persistent AI memory for Claude Code, OpenClaw, and any MCP-compatible agent. BM25F + vector hybrid, governance-aware, local-first, zero-infrastructure.

A

AgentSQL

ทางการ

io.github.cuipengdba

Guard AI agents' PostgreSQL/MySQL access via MCP: SQL audit, auth, masking, write approval

A

Agentsql

cuipengdba

AgentSQL: independent AI data Q&A agent + MCP Server database security gateway. Native Q&A, controlled execution, masking, audit; optional SQLBot adapter.

M

MailFathom

fathomise

A brain for your mail: MailFathom turns IMAP mailboxes into a self-hosted, AI-native service. Mail synchronizes into your own PostgreSQL, is indexed for search and retrieval, and is served to AI agent

F

Factiq Plugin

defog-ai

Real-time economy+finance database for AI agents

F

Ferret

ferret-project

Find anything you own — a self-hosted home inventory with a REST API and an MCP server for Claude.

I

Ida Domain

xxyyue

A headless MCP server for IDA Pro. It lets AI agents open and analyze multiple IDA databases on demand, without launching the IDA manully.

M

MCP Db Server

Souhar-dya

MCP Database Server with natural language SQL queries

P

Provena

rajfirke

Provena : Context governance for agentic AI — tamper-evident audit trails, provenance validation, EU AI Act compliance. 6 framework adapters, MCP server, PostgreSQL, policy engine.

A

Aipermission

aipermission

Local-first permission gateway for AI agents with scoped connector access, human approval, audit trails, and encrypted local credentials.

M

Mysql

mukul975

A comprehensive Model Context Protocol (MCP) server for MySQL databases with 200+ tools for advanced database management, diagnostics, performance analysis, security auditing, and AI-powered database

D

Duckdb

mustafahasankhan

MCP (Model Context Protocol) server for DuckDB — auth and friendly SQL support out of the box

N

Nile

niledatabase

MCP server for Nile Database - Manage and query databases, tenants, users, auth using LLMs

S

Sqlite Literature Management Fastmcp

zongmin-yu

A flexible system for managing various types of sources (papers, books, webpages, etc.) and integrating them with knowledge graphs.

B

Billr

ethanplusai

Self-hosted, MCP-native invoicing. Clients, invoices, estimates, time, expenses and Stripe payments, with a built-in MCP server so Claude Code, Codex, Cursor and other agents can do the billing work w

Q

Quicken

sgoley

A python based mcp server (with embedded duckdb) to interact with Quicken data via an LLM Client.

3

3dcitydb

tum-gis

A Model Context Protocol (MCP) server that gives AI assistants (Claude Code, Claude Desktop, and any MCP-compatible client) direct, natural language access to semantic 3D city models in CityGML manage

T

Telegram Business Bridge

AndyShaman

Connect any AI agent to your personal Telegram via the official Business API — no userbot, no ban risk, no Premium. Agent reads & searches full history, drafts replies; every reply waits for your . M

M

MCP SqlServer

RodrigoPAml

A MCP Server implementation in C# for LLM integration with SQL Server tested with Claude Desktop

W

Watchtower

olucurious

Self-hosted error tracking. A drop-in for Sentry and AppSignal SDKs: one Go binary and Postgres, with Slack, Linear, email and an MCP server for coding agents.

C

Codemem

cogniplex

A standalone Rust memory engine for AI coding assistants. Single binary, zero runtime deps. Graph-vector hybrid with MCP tools.

M

Mnemos

arhuman

Local-first MCP memory server for AI agents, with source citations and OKF/Markdown knowledge bases.

C

Code Explorer

vmikhailov

Ontology-driven codebase indexer and query service. Parses C#, TypeScript/JS, Go, Python, and SQL into an embedded graph database. Exposes Model Context Protocol (MCP) tools for AI agents to perform d

L

Law7

mikhashev

Law7 MCP Server and Core Engine -- Open up-to-date legal database for AI assistants

G

Gosymdb

walkindude

A Go symbol and call-graph database backed by SQLite. Query symbols, callers, callees, blast radius, dead code, and interface implementors as structured JSON — typed code navigation for AI agents (MCP

C

Claude Graph Memory

amarodeabreu

Give Claude Code a permanent memory — 100% local, zero config, graph-powered

E

Exasol

exasol

Exasol MCP server. Provides knowledge about the Exasol database to an LLM through the Model Context Protocol.

V

VoxelBooking

NowSquare

Open-source self-hosted booking system for appointments, resources, capacity reservations, and events. PHP/MySQL, multi-business, AGPL-3.0.

E

Engram

edg-l

MCP server in Rust for AI agent persistent memory: branch-aware session handoffs, local ONNX embeddings, SQLite-backed semantic search.

M

MemoryPilot

Soflutionltd

The most advanced MCP memory server. Hybrid search (BM25 + jina v5 embeddings + cross-encoder rerank), 100+ languages, temporal knowledge graph, finds any past Cursor or Claude conversation from a vag

D

Doi

tfscharff

A Model Context Protocol (MCP) server that prevents citation hallucination by verifying academic citations against 9 authoritative databases. This server enables AI assistants to verify every citation

C

Coding.sh

jackulau

Open-source, local-first observability and evals for AI agents: see what Claude Code, Codex, Cursor and others did and what it cost.

S

Sqlite Memory

RMANOV

SQLite-backed MCP Memory Server with WAL concurrent safety, FTS5 search, session tracking, task management, and cross-machine bridge sync

D

DatabricksMCP

Purvanshsingh

DatabricksMCP is an open-source Model Context Protocol (MCP) server for Databricks. It lets AI agents securely query Databricks SQL, explore Unity Catalog, run Jobs/Notebooks, and use Vector Search. D

K

KL4A

CogniSwitch

Extracts claims from SOPs, policies and regulations, has a person approve or reject each one, then serves the approved set to agents over MCP - each claim carrying a byte range to its source sentence.

C

Clickadvisor

olyannaa

CLI advisor for ClickHouse query optimization. Formally verified rewrite rules + RAG + MCP server.