MCP servers for PostgreSQL 237
These MCP servers and clients connect an AI assistant to PostgreSQL, or mention it in their description or GitHub topics. MCP Harbor lists 237 of them; the most starred are netdata (★81,113), payload (★45,459) and Chat2DB (★28,331).
83% open source · mostly TypeScript, Python, JavaScript · 173 updated in the last 30 days · fastest this week: dbx (+615 stars)
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netdata★ 81,113
netdata · Go+128 stars this week (+0.2%)
The fastest path to AI-powered full stack observability, even for lean teams.
payload★ 45,459
payloadcms · TypeScript
Payload is the open-source, fullstack Next.js framework, giving you instant backend superpowers. Get a full TypeScript backend and admin panel instantly. Use Payload as a headless CMS or for building powerful applications.
Chat2DB★ 28,331
OtterMind · Java+8 stars this week (+0%)
Chat2DB is a free, cross-platform, local-first database client and SQL workspace for developers, DBAs, analysts, and data teams. Connect to 40+ databases, manage data, edit and run SQL, and use your own AI model to generate, explain, and optimize queries. Available on desktop, web, Docker, and CLI,
t8y2 · Rust+615 stars this week (+2.3%)
25 MB lightweight cross-platform database client for 100+ databases, including MySQL, PostgreSQL, SQLite, Redis, MongoDB, DuckDB, SQL Server, and Dameng. Built-in AI, MCP Server, CLI, desktop and Docker. | 轻量级跨平台数据库管理工具，支持 MySQL、PostgreSQL、SQLite、Redis、MongoDB、达梦等 100+ 数据库，提供桌面端、Docker、CLI、内置 AI 助手和
mcp-toolbox★ 16,717
googleapis · Go+44 stars this week (+0.3%)
MCP Toolbox for Databases is an open source MCP server for databases.
KKKKhazix · TypeScript+586 stars this week (+7.4%)
一个自己找热点、自己写日报的网站框架。把信源和精选标准换成你的，它就是你的行业热点站。
tabularis★ 5,270
TabularisDB · TypeScript+40 stars this week (+0.8%)
Open-source desktop SQL workspace with 3 built-in database drivers and 24 shipped driver plugins, including SQL Server, DuckDB, ClickHouse and Redis. Built-in MCP server for Claude, Cursor and Devin, SQL notebooks and visual EXPLAIN.
prest★ 4,628
prest · Go+4 stars this week (+0.1%)
Instant REST and MCP APIs for PostgreSQL and MySQL, on existing or new databases. CRUD, custom SQL routes, auth and ACL without writing a backend. Low-code, ⚡ realtime, high-performance. Native MySQL support since v2.5.
learn-agentic-ai★ 4,388
panaversity · Jupyter Notebook+4 stars this week (+0.1%)
Learn Agentic AI using Dapr Agentic Cloud Ascent (DACA) Design Pattern and Agent-Native Cloud Technologies: OpenAI Agents SDK, Memory, MCP, A2A, Knowledge Graphs, Dapr, Rancher Desktop, and Kubernetes.
dbhub★ 3,716
bytebase · TypeScript+50 stars this week (+1.4%)
Token conscious database MCP server for Postgres, MySQL, SQL Server, Oracle, MariaDB, SQLite.
goclaw★ 3,667
nextlevelbuilder · Go
GoClaw - GoClaw is OpenClaw rebuilt in Go — with multi-tenant isolation, 5-layer security, and native concurrency. Deploy AI agent teams at scale without compromising on safety.
postgres-mcp★ 3,425
crystaldba · Python
Postgres MCP Pro provides configurable read/write access and performance analysis for you and your AI agents.
FlyEnv★ 3,306
xpf0000 · TypeScript+17 stars this week (+0.5%)
Native local development environment for Windows, macOS & Linux. A modern alternative to XAMPP, MAMP, Laragon and Laravel Herd, with runtimes, databases, web servers, local sites, HTTPS, AI coding tools and MCP.
graphjin★ 3,222
dosco · Go
One governed graph for AI agents — GraphQL + MCP over your databases, files, APIs, and code
butterbase★ 3,031
butterbase-ai · TypeScript
Open-source backend-as-a-service. Postgres, auth, storage, functions, AI gateway, MCP.
carbon★ 2,755
crbnos · TypeScript+15 stars this week (+0.5%)
Open-source manufacturing ERP, MES and QMS. Quoting, MRP, inventory, shop floor, quality and lot/serial traceability on one Postgres schema, with a REST API and MCP server. Self-host or use Carbon Cloud.
open-agent-email★ 2,111
Anil-matcha · Python
Open-source email infrastructure for AI agents: secure inboxes, REST and MCP APIs, SMTP, human approval workflows, signed webhooks, and Python and TypeScript SDKs. Self-host with Docker and PostgreSQL.
GoNavi★ 2,084
Syngnat · TypeScript+11 stars this week (+0.5%)
High-performance multi-data-source database client — ~30MB, AI & MCP ready, zero Electron bloat. | 高性能多数据源数据库客户端：约 30MB，AI 与 MCP 就绪，告别 Electron 膨胀。
pg-aiguide★ 1,873
timescale · Python+3 stars this week (+0.2%)
MCP server and Claude plugin for Postgres skills and documentation. Helps AI coding tools generate better PostgreSQL code.
data-peek★ 1,685
Rohithgilla12 · TypeScript
A minimal, fast, database client desktop application. Built for developers who want to quickly peek at their data without the bloat.
nocturne_memory★ 1,408
Dataojitori · Python+14 stars this week (+1%)
A lightweight, rollbackable, and visual Long-Term Memory Server for MCP Agents. Say goodbye to Vector RAG and amnesia. Empower your AI with persistent, graph-like structured memory across any model, session, or tool. Drop-in replacement for OpenClaw.
CloudBase-AI-Toolkit★ 1,147
TencentCloudBase · TypeScript+9 stars this week (+0.8%)
Backend for AI coding agents on CloudBase — database, auth, functions via Plugin, Skills & MCP.
universal-db-mcp★ 941
Anarkh-Lee · TypeScript
通用数据库 MCP 连接器：支持 MySQL、PostgreSQL、Oracle、MongoDB 等 17 种数据库，支持 Claude Desktop、Cursor、Windsurf、VS Code、ChatGPT 等 50+ 平台，用自然语言查询和分析数据
stash★ 770
alash3al · Go
Stash — persistent memory layer for AI agents. Episodes, facts, and working context stored in Postgres. MCP server included. Self-hosted, single binary, no cloud required.
Deft★ 706
Maneek21 · TypeScript
Self-hostable AGPL workspace where humans and AI agents share chat, tasks, knowledge, approvals, and MCP context.
phpMyFAQ★ 622
thorsten · PHP
phpMyFAQ - Open Source FAQ web application for PHP 8.4+ and MySQL, PostgreSQL and other databases
bunqueue★ 588
egeominotti · TypeScript
⚡ High-performance job queue for Bun. SQLite by default, PostgreSQL multi-broker when you scale. DLQ, cron, SQLite S3 backups, and native MCP. No Redis.
envkit-releases★ 578
Env-Kit · Python
EnvKit — free local development environment for Windows & macOS: nginx/Apache, multiple PHP versions, MySQL/MariaDB, PostgreSQL, Redis, MongoDB, Mailpit, Node.js, trusted .test HTTPS, and a built-in MCP server for AI-assistant control. A Laragon/XAMPP/Herd alternative.
enferno★ 568
level09 · HTML
Lean Flask framework built for coding agents: Vue 3 + Vuetify with no build step, production-ready auth (2FA, passkeys, OAuth), AGENTS.md, an agent skill and a read-only MCP server. No webpack, no node_modules, just Python.
gateway★ 548
centralmind · Go
Universal MCP-Server for your Databases optimized for LLMs and AI-Agents.
PerformanceMonitor★ 523
erikdarlingdata · C#+3 stars this week (+0.6%)
Free, open-source SQL Server and Postgres performance monitoring. Collectors, real-time alerts, graphical plan viewer, MCP server for AI analysis. Supports SQL 2016-2025, Azure SQL, AWS RDS, Postgres, Aurora Postgres.
atomicmemory★ 439
atomicstrata · TypeScript
Portable semantic memory for AI agents: core engine, TypeScript SDK, framework adapters, MCP server, CLI, and host plugins.
mcp-alchemy★ 422
runekaagaard · Python
A MCP (model context protocol) server that gives the LLM access to and knowledge about relational databases like SQLite, Postgresql, MySQL & MariaDB, Oracle, and MS-SQL.
EDDI★ 387
labsai · Java
Config-driven engine that turns JSON into production-grade AI agents. Multi-agent orchestration, 19+ LLM providers, MCP/A2A protocols, RAG, persistent memory, and enterprise compliance (EU AI Act, GDPR, HIPAA). Built on Quarkus.
public★ 360
dbcodeio · JavaScript
The database IDE for VS Code, Cursor, and Windsurf. 80+ databases: Postgres, MySQL, SQL Server, MongoDB, Snowflake, and more. AI queries, ER diagrams, SQL notebooks.
GoogleCloudPlatform · Python
Demo of a customer service agent (Cymbal Air) using LangGraph, Tools, and RAG to interact with Google Cloud Databases via MCP Toolbox.
redd-archiver★ 349
19-84 · Python
A PostgreSQL-backed archive generator that creates browsable HTML archives from link aggregator platforms including Reddit, Voat, and Ruqqus.
kiwi-mem★ 339
LucieEveille · Python+1 stars this week (+0.3%)
🥝 Self-hosted memory gateway for AI companions — OpenAI-compatible proxy with vector search, memory heat, Dream consolidation and calendar-level summaries · AI 伴侣记忆网关：向量搜索、记忆热度、Dream 睡眠整合、日历层级摘要，任何客户端都能接
langconnect-client★ 325
braincrew-lab · TypeScript
A Modern GUI Interface for Vector Database Management(Supports MCP integration)
geolens★ 281
geolens-io · Python
Self-hosted geospatial data catalog with semantic search (pgvector), OGC/STAC APIs, and map builder. Built on FastAPI, PostGIS, React, and MapLibre.
pgedge-postgres-mcp★ 239
pgEdge · Go
pgEdge MCP Server. A PostgreSQL MCP server with a Natural Language Agent CLI and Web UI.
airbroke★ 220
icoretech · TypeScript
🔥 Lightweight, Airbrake/Sentry-compatible, PostgreSQL-based Open Source Error Catcher
rsigma★ 174
timescale · Rust
A complete Sigma detection engineering toolkit: parser, linter, evaluator, correlation engine, conversion framework, streaming daemon, MCP and LSP servers :crab:
bgts-context-engine★ 166
bgts-ai-org · Python
Deterministic code-graph context engine for AI coding agents - PostgreSQL + Apache AGE + pgvector, MCP & REST, no LLM in the loop.
faucet★ 164
faucetdb · Go
Faucet is an open-source, single-binary server that turns any SQL database into a secure, governed REST API with role-based access control and native MCP support for applications and AI agents.
MCP-PostgreSQL-Ops★ 163
call518 · Python
🐘 Give AI assistants full PostgreSQL DBA superpowers — 30+ tools for performance analysis, bloat detection, lock/deadlock monitoring, autovacuum & schema inspection. No extensions required. PG 12-18.
akb★ 163
dnotitia · Python
AKB — Agent Knowledgebase. Organizational memory for AI agents: vault-scoped docs / tables / files unified by URI graph, served over MCP.
postgresai★ 140
postgres-ai · TypeScript
postgresai – Postgres observability built for humans and AI agents
agentailor · TypeScript
Production-ready Next.js template for building AI agents with LangGraph.js. Features MCP integration for dynamic tool loading, human-in-the-loop tool approval, persistent conversation memory with PostgreSQL, and real-time streaming responses. Built with TypeScript, React, Prisma, and Tailwind CS
sidemantic★ 131
sidequery · Python
The universal metrics layer. Compatible with 15+ formats: Cube, MetricFlow, LookML, Omni, BSL, LDM, Cortex, Malloy, OSI, SML, TML, Hex, Rill, Superset
aaronsb · Python
Kappa Graph — κ(G). A semantic knowledge graph where knowledge has weight. Extracts concepts, measures grounding strength, preserves disagreement, traces everything to source.
tiger-cli★ 126
timescale · Go
Tiger CLI is the command-line interface for Tiger Cloud. It includes an MCP server for helping coding agents write production-level Postgres code.
GoSQLX★ 120
ajitpratap0 · Go
Pure-Go SQL parser, formatter, linter and security scanner for 8 dialects. Zero-copy, race-free, with an LSP and MCP server.
ogham-mcp★ 116
ogham-mcp · Python
Shared memory MCP server — persistent, searchable, cross-client Claude, Opencode
uscensusbureau · TypeScript
The U.S. Census Bureau Data API MCP connects AI Assistants with official Census Bureau statistics.
schemagate★ 105
ashishsinha1602 · Python
Text-to-SQL access control: schema selection that gives the LLM only the tables the caller is allowed to read. Row-level-security-aware table pruning for LangChain, MCP and any SQL agent. Postgres, Oracle, MySQL, SQL Server. 75% fewer prompt tokens.
ralforion · Python
Source-available semantic and context layer, rule engine, and semantic sidecar for agentic AI and governed analytics. Compiles declarative YAML models into optimized SQL, KPIs, and semantic context across 8 SQL dialects.
postgrebase★ 98
zhenruyan · Go
AI-Native No-Code API Development Platform Based on PocketBase, with native PostgreSQL/MySQL/SQLite support, built-in MCP server, hybrid caching (Redis / memory), and 100% PocketBase API compatibility.
DBchat★ 96
skanga · HTML
A powerful MCP server that lets you have natural language conversations with your database. Ask it to do complex analysis, generate beautiful visualizations, or build custom interactive dashboards based your data. Works with any JDBC-compatible database with support for most SQL DBs like PostgreSQL,
backenly★ 94
backenly · TypeScript
Autonomous backend platform. Your coding agent builds it over MCP, Backenly keeps it running: Postgres, REST APIs, auth, storage, realtime, and functions, with every change governed, verified, and reversible.
OpsinTech · Python
OpsinTech Platform — An enterprise-grade AI agent platform built on LangGraph, featuring multi-tenant architecture, role-based access control, sandboxed tool execution, and an admin UI for managing models, MCP servers, skills, and tools. Designed for production deployment with Docker, PostgreSQL sup
DBPilot★ 92
SkyChenSky · C#
Self-hosted database performance diagnostics for SQL Server, MySQL & PostgreSQL: trends, AAS insight, Top SQL, plan-change tracking, blocking & deadlock analysis. Single-process deploy, built-in MCP server for AI agents.
lumen★ 90
ahmedEid1 · Python
Lumen — learner-owned AI education platform. Tell the AI what you want to learn: it builds you a private course in ~a minute, tutors you with course-scoped RAG + citations, and lets you share, clone & remix via a moderated catalog. BYOK, custom no-LangChain multi-agent orchestrator, golden evals in
mcp-dbutils★ 89
donghao1393 · Python
数读 是一件可以让你的大模型安全连接到数据库的MCP工具。| DButils is an all-in-one MCP service that enables your AI to do data analysis by harnessing versatile types of database (sqlite, mysql, postgres, and more) within a unified configuration of multiple connections in a secured way (like SSL and controlled write access).
openhermit★ 88
HCF-STUDIOS · TypeScript
OpenHermit is the open-source platform for deploying fleets of AI agents as production services — durable state, sandboxed execution, managed at scale, and the channels you already use.
tela★ 85
zcag · Go
Open-source, self-hostable markdown team wiki with a built-in MCP server — so AI agents read, write, and search your docs as first-class teammates. Live multiplayer, semantic + full-text search. Go + PostgreSQL + React/Milkdown.
YanpengQi7 · TypeScript
Turn a production incident into a structured 9-section LLM response (severity, root cause, mitigation, postmortem). Ships with a 5-scenario regression suite + LLM-as-judge eval pipeline.
mnemiq★ 81
agenticfabriq · Python
Open-source text-to-SQL engine you tune and measure on your own database
dataops-testgen★ 79
DataKitchen · Python
Open-source data quality tool: profiles tables, generates data quality tests from the profiling results, and runs them on a schedule with freshness, volume, and schema monitoring. Web UI, CLI, and MCP server. 14 databases plus CSV, Parquet, and JSON files. Apache 2.0.
SmartDB_MCP★ 77
wenb1n-dev · Python
Universal database MCP server connecting to MySQL, PostgreSQL, SQL Server, MariaDB,DM8,Oracle,not only provides basic database connection such as OAuth 2.0 authentication , health checks, SQL optimization, and index health detection
Cortex★ 75
cdeust · Python
Cross-platform persistent memory MCP for Codex, Gemini CLI, Claude Code, and other local MCP hosts. 36 cited neuroscience mechanisms, local-first SQLite/PostgreSQL, hybrid retrieval, decay-based consolidation, and reproducible benchmarks. Claude adds optional automatic lifecycle hooks.
Tejesh080 · Python
Cost-aware revenue intelligence engine that selectively buys enrichment evidence, knows when to stop, and produces auditable Decision Receipts.
thoth★ 74
anitnilay20 · Rust
Thoth — a fast, Rust + egui desktop workspace for your data. Explore gigabyte JSON/NDJSON with lazy loading & JSONPath search, load CSVs, call REST APIs, and query PostgreSQL & MySQL — all extensible with sandboxed WASM plugins.
kenfold★ 73
jeonjw85 · Go
Self-hosted memory server for AI agents. Share context across Claude Code, Codex, OpenCode, and ChatGPT over MCP.
bidwright★ 73
braedonsaunders · TypeScript
AI-native construction estimating platform for intake, takeoff, pricing, scheduling, knowledge, and quotes.
orbit★ 69
Noveum · TypeScript
Free, open source, realtime task manager. Issues, boards, sprints, projects and docs that sync instantly. Keyboard-first, self-hostable, with an MCP server for AI agents. No pricing, ever.
memory-vault★ 65
MihaiBuilds · Python
A local-first AI memory system with hybrid search, MCP integration, and a knowledge graph.
supermcp★ 62
dhanababum · Python
🚀 SuperMCP - Create multiple isolated MCP servers using a single connector. Build powerful Model Context Protocol integrations for databases (PostgreSQL, MSSQL) with FastAPI backend, React dashboard, and token-based auth. Perfect for multi-tenant apps and AI assistants.
ollama-mcp-db★ 62
robdodson · TypeScript
An interactive chat interface that combines Ollama's LLM capabilities with PostgreSQL database access through the Model Context Protocol (MCP).
conatus★ 55
nojusmorkunas · TypeScript
A self-hosted task manager for projects, recurring work, reminders, collaboration and automation. Inspired by Todoist.
aliyun · Python
A universal multi-cloud data MCP Server supporting over 40 types of data source connections, providing secure, unified data access in a single platform.
Supports full range of Alibaba Cloud services and Mainstream databases/data warehouses.
ai-memory-mcp★ 54
alphaonedev · Rust
Persistent memory for any AI — MCP server, HTTP API, CLI. Works with Claude, ChatGPT, Grok, Gemini, Codex, Cursor, OpenClaw, and any MCP client. One Rust binary; SQLite or PostgreSQL + Apache AGE + pgvector; rust-a2a wake plane. Apache-2.0.
ralforion · Python
Ontology-based MCP server that analyzes database schemas (PostgreSQL, Snowflake, ClickHouse, Dremio) and generates RDF/OWL ontologies with SQL mappings for fan-trap-free Text-to-SQL.
Farenhytee · Python
Open-source security audits for Supabase: a read-only MCP server, a CLI agent and a Claude Skill. Finds RLS misconfigurations, exposed keys and risky functions, and returns a scored report with fix SQL. Hosted version: Locksoup.
mcp-db-server★ 49
PerfectXM · Java
🔥 让 AI 直接操刀你的数据库！无状态 MCP 数据库服务，支持 MySQL / PostgreSQL / SQLite / SQL Server / Oracle / H2，连接参数即传即用，零持久化零配置。
duckdb-query★ 48
Chenkeliang · TypeScript
基于 DuckDB 的 AI 可视化 SQL 工作台,本地文件与远程库一站式跨源分析。AI-native visual SQL workbench on DuckDB. Query local CSV/Excel/JSON + remote MySQL/Postgres together with text-to-SQL chat — no ETL, local-first, cross-source JOINs. DuckDB Desktop
ProjectHub-Mcp★ 47
anubissbe · TypeScript
🚀 Enterprise-grade task management web interface with time tracking, workflow templates, dependency visualization, team collaboration, and analytics dashboard. Built with React, TypeScript, and PostgreSQL.
narwhal★ 45
Nonanti · Rust
Multi-driver TUI database client with a built-in MCP server. Six databases (postgres, mysql, sqlite, duckdb, clickhouse, mssql), vim editing, Lua + WASM plugins, schema diff, audit log.
apisql-mcp★ 41
apisql-dev · JavaScript
一个 MCP Server 连接你的所有数据库，数据库 MCP Server 的瑞士军刀。One MCP Server for all your databases. The Swiss Army Knife of Database MCP Servers.
deepsql★ 40
DeepSQLAI · Java
The database agent for Postgres and MySQL - Point it at PostgreSQL or MySQL and ask questions in plain English — schema exploration, query generation, slow query analysis, index recommendations, generated dashboards. Self-hosted and air-gapped.
dense-mem★ 39
markhuangai · Go
Self-hosted AI agent memory server with MCP, evidence provenance, typed claims, conflict detection, embeddings, recall, PostgreSQL, and pgvector
ekwo-os★ 39
Ekwo-ai · TypeScript
Ekwo OS — an open double-entry accounting core for Postgres and Supabase. AGPL-3.0.
coco-search★ 37
VioletCranberry · Python
Local-first hybrid semantic code search tool. Indexes codebases into PostgreSQL with pgvector embeddings via Ollama, combines vector similarity + keyword search with RRF fusion. Supports 30+ languages. Features CLI, MCP server, WEB dashboard and interactive REPL.
dryrun★ 36
boringSQL · Go
PostgreSQL schema intelligence MCP server with offline linting, migration safety, query validation for AI coding assistants.
feedbacks-oss★ 36
Softinator-TechLabs · HTML
Your team’s slate for the web. Capture, annotate and discuss website feedback with your team and coding assistants. Self-hosted app, Chrome extension and MCP.
zenku-v2★ 35
antonylu0826 · TypeScript
AI-first No-Code engine for building production-ready data apps via conversation. Features Multi-Agent architecture, dynamic UI rendering, and built-in Undo/Time-Machine. Supports SQLite, Postgres, and MSSQL.
remembrallmcp★ 35
roboticforce · Rust
Whole-codebase knowledge for AI coding agents. A field-aware code graph (functions, classes, methods, fields, references) plus persistent memory. Rust, Postgres + pgvector, MCP.
synaptic-memory★ 33
PlateerLab · Python
Knowledge graph + MCP tool server for LLM agents with hybrid retrieval, live DB sync, Korean FTS, and memory feedback.
dbmcp★ 33
haymon-ai · Rust
Database MCP server for MySQL, MariaDB, PostgreSQL, and SQLite - with builtin PII redaction and write-prevention
octa★ 32
thorstenfoltz · Rust
Fast native desktop app for exploring 20+ data formats like Parquet, DuckDB, CSV, Excel, Arrow, GeoJSON, Jupyter and more, plus connections to Postgres, Snowflake, BigQuery, GCS, S3 and more. DuckDB SQL, charts, schema diffs, and an MCP server so AI agents query the same data.
JanuScope★ 32
giancarloerra · TypeScript
Local-first MCP policy proxy. Tool-block, SQL-mutation gate, PII redact, audit, rate-limit, OpenTelemetry, vault secrets, first-use quarantine, schema pre-inject. No hosted gateway. One YAML Lens wraps any MCP, 20 included (Postgres, MySQL, MongoDB, GitHub, Stripe, Snowflake, etc.). 84% fewer tokens
dbine★ 31
addlayer-io · Rust
DBine database manager: a free desktop app for 130+ SQL and NoSQL databases and cloud services, with notebooks, schema & data compare, cross-engine migration, a local AI assistant, an MCP server and encrypted cloud sync. Rust + Tauri.
papez★ 31
Astrix-Labs · Python
Open-source causal graph memory for AI agents. 85.55 on LoCoMo under a frozen, reproducible protocol. MCP server with ACT-R scoring, spreading activation, and active forgetting.
kontext-brain-ts★ 31
hj1105 · TypeScript
TypeScript knowledge graph RAG for AI agents: source evidence, hybrid retrieval, MCP integration, and a permission-aware PostgreSQL runtime.
ahmedmustahid · TypeScript
MCP (Model Context Protocol) Server for postgres Database
Memorys★ 30
LeandroPG19 · Rust
Persistent memory MCP server for AI agents — Rust, 19 tools, knowledge graph, Hebbian learning, episodic memory, contradiction detection, prospective triggers, Bayesian calibration, zero-config Docker setup.
systempromptio · Rust
AI Governance Infrastructure — local evaluation. The governance layer for AI agents: a single compiled Rust binary that authenticates, authorises, rate-limits, logs, and costs every AI interaction. Self-hosted, air-gap capable, provider-agnostic.
gnosis-mcp★ 29
nicholasglazer · Python
Zero-config MCP server for searchable documentation (SQLite default, PostgreSQL optional)
nudlers★ 29
enudler · TypeScript
Smart personal finance tracker for Israeli banks & cards. Features AI categorization, recurring payments, self-hosting (Docker), and MCP support.
memini★ 28
eleboucher · Go
Give any MCP-capable agent persistent memory: remember/recall over a tiered store with hybrid vector + keyword retrieval. Single Go binary, SQLite or Postgres, embedded admin UI.
robosystems★ 28
RoboFinSystems · Python
AI-native financial intelligence platform for accounting, financial reporting, and investment management. Models your ledger, reports, and portfolios as a knowledge graph that AI agents can query and operate. Fork-ready: GitHub Actions CI/CD deploys the CloudFormation infrastructure to your own AWS
rapa-agent★ 28
rafael-fu2025 · TypeScript
Self-hosted AI agent platform — chat with any OpenAI-compatible LLM in Chat, Agent, and read-only Plan modes; 58 tools across files, shell, web search, headless browser, Git, and MCP servers, sandboxed to a chosen workspace. React 18 + Vite SPA, Fastify 5 API, Prisma 6 on SQLite (MySQL/PostgreSQL op
fortemi★ 27
Fortemi · Rust
Self-hosted AI knowledge base with hybrid semantic search (pgvector + FTS + RRF), MCP server, multi-provider LLM inference (Ollama, OpenAI, OpenRouter, llama.cpp), multimodal ingestion (vision, audio transcription, speaker diarization), and knowledge graph. Rust + PostgreSQL.
erd-designer★ 27
kajitiluna · TypeScript
Free, open-source ERD designer for browser, VS Code & Google Drive — with AI agent integration (MCP / Claude Code plugin). DDL export for 7 databases.
Ashfaqbs · PowerShell
Production-ready Claude Code configuration for backend/full-stack developers. 9 rules, 8 commands, 5 agents, 13 skills, hooks, and MCP servers for Java/Spring Boot, Python/FastAPI, JS/React, PostgreSQL, MongoDB, Redis, Kafka, Docker, K8s, and AI/ML.
10xGraph★ 27
10xGraph · Python
Production-grade framework for building multi-agent AI systems. Graph-based orchestration, LLM-agnostic (OpenAI, Google GenAI, Anthropic), 3-layer memory (Redis cache + Postgres + vector store), live agents, parallel tool execution, and native MCP. Ships a full ecosystem: backend, REST API + CLI, Ty
n-r-w · TypeScript
MCP server for enabling persistent knowledge storage for Claude through a knowledge graph with multiple storage backends and fuzzy search
fivetran-mcp★ 26
fivetran · Python
This is a model context protocol (MCP) server that Fivetran users can clone, configure, and run on their own environments. It lets you ask questions like "was my last postgres sync successful" and "are any of my connections broken" and have the model answer the questions for you.
watchword★ 26
GigLaboCom · Go
MCP server in Go for storing prompts under memorable code words with automatic collision resolution, expiration, and dual database support (SQLite/PostgreSQL).
obsidian-graph★ 25
drewburchfield · Python
Semantic knowledge graph navigation for Obsidian or markdown vaults using AI-powered vector embeddings and PostgreSQL+pgvector
solidping★ 25
fclairamb · Go
Distributed, self-hostable uptime monitoring: 40 check types, multi-region workers, private agents, status pages, incidents and on-call escalation — in a single Go binary.
finlynq★ 25
finlynq · TypeScript
Open-source (AGPL v3) personal finance app with a first-party MCP server. Track your money here, analyze it anywhere — query your finances from Claude, Cursor, or any MCP client. Self-host with Docker or use the free cloud.
eduardocornelsen · Python
Full-Funnel AI Marketing Analytics. A modern data stack powered by dbt MetricFlow and MCP. Natural language insights across Google/Meta Ads, CRM, and 5 data warehouses. Includes XGBoost lead scoring and a $0/mo architecture.
mq-bridge★ 25
marcomq · Rust
Async Rust library to route messages between Kafka, NATS, MQTT, AMQP, databases and HTTP, with Python and Node bindings
run402★ 24
kychee-com · TypeScript
Full-stack backend infrastructure for AI agents: Postgres, auth, storage, serverless functions and atomic deploys. TypeScript SDK, CLI and MCP server. Paid with x402/MPP. Open source.
antonorlov · TypeScript
MCP server for PostgreSQL. Works with VS Code, Cursor, Claude Code, Codex, and Windsurf.
rebase★ 23
rebasepro · TypeScript
Open-source backend-as-a-service for Postgres — REST, typed SDK, auth, storage, realtime and row-level security over your own database, with a schema-driven admin panel when you want one.
infrawise★ 22
Sidd27 · TypeScript
MCP server for AWS infrastructure analysis — DynamoDB, Lambda, SQS, SNS, S3, API Gateway, PostgreSQL, MySQL, MongoDB, Kafka & IaC drift. Works with Claude Code, Cursor, and GitHub Copilot.
localdata-mcp★ 12
ChrisGVE · Python
MCP server giving LLM agents access to databases, files, graphs, and a full data science toolkit — 52 tools across 13 database types and 20+ file formats
squish-memory★ 12
michielhdoteth · TypeScript
Squish gives AI agents calibrated recall confidence (ECE 0.055) and honest abstention — the only memory runtime that tells your agent how much to trust each recollection, and says I don't know when nothing clears the bar. Local-first, MIT, npm install in 30s.
postgres-mcp★ 12
neverinfamous · TypeScript
Secure PostgreSQL Administration & Observability with Code Mode— True V8 Isolate Sandbox Replacing 278 Specialized Tools for up to 90% Token Savings. Includes Tool Filtering, Payload Optimization, HTTP/SSE, OAuth 2.1, Audit & Token Logging, Deterministic Error Handling, Support for 12 Extensions (pg
simfinity.js★ 11
simtlix · JavaScript
Generate GraphQL APIs, relationships and database storage from GraphQL object types. Node.js, MongoDB/Mongoose or PostgreSQL, with validation, authorization hooks and optional MCP tools.
postgres-mcp★ 9
YawLabs · TypeScript
Read-only-by-default MCP server for PostgreSQL. Query, introspect schemas, explain plans, health checks.
AYUSH-148 · Python
Read-only MCP server for PostgreSQL, MySQL & SQLite. Lets AI assistants (Claude, Cursor, VS Code) explore schemas, run safe SELECT queries, read EXPLAIN plans, get index suggestions, and review migrations. Writes are blocked by design.
usemanusai · Python
RAVERSE: AI Multi-Agent Binary Patching System with MCP Server (35 tools, npm/pip/docker)
Zlash65 · TypeScript
PostgreSQL MCP server with SSH tunneling for Claude Desktop and ChatGPT
sqlike★ 7
orifisher2 · Rust
CLI, MCP server, GitHub Action and pre-commit hook for sqlike: deterministic SQL analysis and query-equivalence checking. Tokenizes locally, so your real table names and values never leave your machine.
ng-postcode★ 6
Adeniyikayodee · Python
Validate Nigerian postcodes in Rust, Python, JavaScript, Java, PostgreSQL, DuckDB, and Polars, with MCP servers for AI agents. Covers Nigeria's NIPOST digital postcode (NDAPS): offline validation, lookup, and reverse geocoding.
Pseudogiant-xr · Python
Persistent long-term memory for Agents — an MCP server with an associative memory bank, a canonical-fact cortex, sleep-like dream consolidation, and a web console. Not quite alive.
Aditya31032006 · TypeScript
🛡️ Catch unsafe AI-generated database migrations before they lock production. AST safety rules + disposable shadow PostgreSQL + MCP server for Cursor, Claude & Copilot.
lore-mcp★ 5
davidgut1982 · Python
Advanced MCP server for unified knowledge management with PostgreSQL+pgvector, knowledge graphs, research workflows, and Claude Code integration
mcp-maker★ 5
MrAliHasan · Python
MCP Maker - MCP server generator. Connect Claude, Cursor, ChatGPT, Grok & DeepSeek to PostgreSQL, MySQL, MongoDB, Airtable, Notion + 13 data sources. Zero code.
database-mcp★ 5
arifulislamat · Rust
MCP servers for SQL databases. One package per engine (SQLite, libSQL, MySQL, MariaDB, Postgres), two tools, read-only by default, secrets never in logs.
@filelayer/corenpm package
urios · JavaScript
Multi-tenant file authorization middleware and lifecycle for Postgres: a single decision point for public and private files, revocable URLs, delegated share links and a hash-chained audit trail.
rls-doctornpm package
subhajitlucky · JavaScript
Prove who can read your Postgres/Supabase rows — before an attacker does.
@kaiva/bridgenpm package
kaiva · JavaScript
Turn an OpenAPI spec, database or documents into a fully managed MCP server. Kaiva Bridge CLI.
@contextflo/postgres-mcpnpm package
GitHub Actions · JavaScript
Read-only Postgres MCP server: a drop-in replacement for the archived @modelcontextprotocol/server-postgres, with schema context for correct answers.
queryionpm package
aradhyas8 · JavaScript
PostgreSQL MCP server for AI coding agents. Inspect a row and its foreign-key relationships with inspect_row, then investigate with bounded, read-oriented SQL.
mcp-database-doctornpm package
GitHub Actions · JavaScript
Offline PostgreSQL query, migration and EXPLAIN diagnostics for AI agents
ainative-postgres-mcpnpm package
ainative-studio · JavaScript
Zero-config Postgres MCP server with auto-provisioning. Drop-in replacement for @modelcontextprotocol/server-postgres — no DATABASE_URL needed. Auto-provisions a managed PostgreSQL instance with pgvector on first run.
qualien-mcpnpm package
qualienai · JavaScript
MCP gateway for QA/SDET work: Playwright, Filesystem, GitHub, Jira, Postgres and more behind one connection.
postgres-mcp-hardenednpm package
eszetael_lab · JavaScript
Secure read-only PostgreSQL MCP server in Rust — a maintained alternative to the deprecated @modelcontextprotocol/server-postgres. Blocks writes at the AST, not with regexes.
sanctum-mindnpm package
GitHub Actions · JavaScript
Persistent memory and identity for AI minds, served as MCP tools on Postgres.
deedglassnpm package
GitHub Actions · JavaScript
Rules decide each AI agent tool call; Deedglass checks what really changed and seals a record.
@cocaxcode/database-mcpnpm package
cocaxcode · JavaScript
MCP server for database connectivity. Multi-DB (PostgreSQL, MySQL, SQLite), connection management, schema introspection, query execution with token-optimized responses, rollback, history, elicitation for destructive ops, and prepared statements. Zero conf
@jamsql/mcpnpm package
jamsql · JavaScript
Connect Claude Desktop, Cursor, VS Code and other stdio MCP clients to Jam SQL Studio's local MCP server.
pulse-trenchesnpm package
nirholas · JavaScript
Market intelligence for the Solana and Robinhood Chain trenches: live launch firehose, runner and death tracking, KOL and smart-money scoring, tech-vs-meme classification, a Telegram newsletter, a dashboard, an MCP server, and a Postgres archive for train
@vbss-ai/mcp-postgres-readonlynpm package
vbss · JavaScript
Read-only multi-org PostgreSQL MCP server for extracting reports and KPIs
@jarroba/mcpnpm package
GitHub Actions · JavaScript
MCP server (stdio, local) exposing 137 deterministic tools from Jarroba Tools, reusing the same code as the web app: read a CI log that does not fit in your context, audit tests, simulate make, run SQL against an ephemeral PostgreSQL, SPARQL, JTD diagrams
@henkey/postgres-mcp-servernpm package
henkey · JavaScript
A Model Context Protocol (MCP) server that provides comprehensive PostgreSQL database management capabilities for AI assistants
@aotter/mantlenpm package
guyspy · JavaScript
Agent-native app SDK and backend compiler: YAML manifests to native SQL (SQLite, Cloudflare D1, PostgreSQL) and typed TypeScript; optional REST and MCP.
nexus-ai-pronpm package
GitHub Actions · JavaScript
Typed AI framework for TypeScript: provider routing and failover, durable agent graphs and workflows, retrieval over any vector store, MCP, evals, guardrails, and cost control
monacloud-mcpnpm package
rxathu9999 · JavaScript
MCP server for MONA Cloud — deploy apps (Vercel alternative), Supabase-compatible Postgres/Auth/Storage bases (Supabase alternative), VND wallet, MONA Pay & Mail — for AI agents (Claude, Cursor, Codex) in Vietnam.
grain-toolsnpm package
GitHub Actions · JavaScript
Standalone Grain MCP database server for VS Code, Claude Desktop, Cursor, and other MCP clients.
snoutdatanpm package
GitHub Actions · JavaScript
SnoutData Cloud projects from a terminal or an agent. Create a project with a Postgres database, get a DATABASE_URL, run migrations, and serve the same operations to an AI agent over MCP.
@nio-cli/clinpm package
hugo)lima · JavaScript
Orquestrador de ambientes de desenvolvimento: escolhe um perfil, responde um wizard e a CLI (com auxílio de IA via MCP) materializa toolchains, linguagens, frameworks, dotfiles e IDE.
mcp-postgresnpm package
GitHub Actions · JavaScript
Model Context Protocol server for PostgreSQL database operations
@first-ch/tools-mcpnpm package
GitHub Actions · JavaScript
First CH Tools の計算ロジック（WCAGコントラスト比・文字数/Xウェイト・WebP変換・JSON-LD生成・llms.txt生成・文字コード/改行コード変換・Marp Markdown→スライド レンダリング・テストデータ生成・テキスト/コード差分・Cron式の解説・Base64/Data URI変換・URLパラメータの分解/再構築・HTML特殊文字のエスケープ/エンティティのデコード・JSON⇄YAMLの相互変換・px⇄rem/emの単位換算とCSSの一括変換・カラーコードの相互変換とア
neosql-mcpnpm package
GitHub Actions · JavaScript
Local stdio MCP server that connects MCP hosts to NeoSQL Desktop on macOS and Windows for PostgreSQL, Supabase, MySQL, MariaDB, Oracle, SQL Server, SQLite, H2, and Databricks.
@batadata/mcpnpm package
kirby_zvndev · JavaScript
Model Context Protocol (MCP) server for BataDB — exposes serverless Postgres branching, SQL, time-travel, schema, and cost-truth tools to AI agents
@3ngram/servernpm package
GitHub Actions · JavaScript
MCP server and REST API for persistent, typed AI-agent memory.
@akms/mcp-dbnpm package
juncha9 · JavaScript
MCP server that lets an AI agent query one pre-registered database — directly or through an SSH tunnel — behind a parser-based guard.
cuba-memorysnpm package
leandropg1019 · JavaScript
Persistent memory MCP server (MemoryIndustry) — self-growing knowledge graph that works without MCP sampling, poisoning quarantine, PostgreSQL + pgvector, bitemporal facts, BM25+RRF hybrid search, graph metrics/communities, Hebbian learning, episodic memo
@indodax-mcp/dbnpm package
d1zzy4-jethools · JavaScript
PostgreSQL schema, Drizzle migrations, and repositories.
@hasna/domainsnpm package
andreihasna2 · JavaScript
Domain portfolio, registrar, marketplace, and DNS management for AI agents — CLI + MCP + HTTP API + SDK, shared account API and PostgreSQL
@gusnips/servernpm package
gusnips · JavaScript
The layer under a TypeScript backend: one error shape, one response envelope, one retry rule, one logger.
@weave-kit/enginenpm package
arloshld · JavaScript
WeaveKit engine — a metadata-driven headless backend runtime with Git-versioned metadata
@hasna/notesnpm package
andreihasna2 · JavaScript
Authenticated HTTPS notes CLI, MCP server, SDK, and PostgreSQL-backed notes server.
better-supabasenpm package
GitHub Actions · JavaScript
Strongly typed Supabase: generated schema, typed repositories, plugins, auth glue, framework integrations and the better-supabase CLI.
@hype-stack/clinpm package
GitHub Actions · JavaScript
Scaffold a full-stack TypeScript app (React 19, Hono, Prisma, Kysely, Postgres) and compose features like auth, billing, and notifications into code you own. Deploys to Railway or Fly.io.
@strixgov/capabilities-mcp-commonnpm package
strixgovernance · JavaScript
Pre-classified capability registry for popular MCP servers (Slack, GitHub, Linear, Notion, Filesystem, Postgres, Email/SMTP/Gmail). Drop-in starter for @strixgov/tool-gateway.
@neon/toolsnpm package
GitHub Actions · JavaScript
Agent tools for the Neon SDK ergonomic client, compatible with MCP, Eve, and Mastra.
@viberaven/mcpnpm package
ohad6k · JavaScript
MCP server for VibeRaven: lets Claude Code, Cursor and Codex run the Supabase RLS and security check on an AI-built Vercel + Supabase app and read the findings.
@wervt/nuxtnpm package
GitHub Actions · JavaScript
Nuxt module for apps hosted on wervt: database, live data, MCP and runtime setup.
ticketsmithnpm package
GitHub Actions · JavaScript
Turns tickets into prepared work with Claude: an MCP server and CLI with guarded, masked access to JIRA and your databases.
@clidey/whodb-clinpm package
GitHub Actions · JavaScript
WhoDB CLI - database management tool with TUI, programmatic commands, and MCP server
pg.ddx.io: the PostgreSQL community's memoryMCP Registry
pg.ddx.io
Every PostgreSQL mailing list since 1991, linked to the commits, code, commitfest and docs.
Speak To Your Database (STYD)MCP Registry
speaktoyourdatabase.com
Ask your Odoo, PostgreSQL or MySQL data in plain words. Real numbers, read-only.
metziaMCP Registry
metzia.ai
Compare managed Postgres, auth, monitoring, and hosting, then purchase without leaving the session.
WebBaseMCP Registry
webbase.dev
Web hosting your AI runs itself over MCP: deploy sites, Next.js, Postgres, domains. EU servers.
AilimuMCP Registry
ailimu.net
Self-hosted MCP server for FileMaker and PostgreSQL. Turns chosen tables into tools for AI agents.
ResilisMCP Registry
resilis.io
Deploy local apps, add managed Postgres, and inspect logs from your AI coding agent.
PlinthMCP Registry
tryplinth.dev
App hosting your agent runs: git, deploys, staging/production, Postgres. Owner approves risky steps.
ScribaseMCP Registry
scribase.com
Supabase-compatible Postgres for agents: projects, branches, SQL, auth, storage, email.
AI2SQLMCP Registry
ai2sql.io
Text-to-SQL MCP server: read-only queries on PostgreSQL, MySQL and SQL Server with your real schema
SuperDBMCP Registry
superdb.com.br
Backend brasileiro (Postgres, login, storage): a IA cria tabelas, liga RLS e roda SQL no projeto.
mcpMCP Registry
weavori.com
Generate referentially intact, distribution-realistic PostgreSQL synthetic data from AI assistants.
SaturnSQLMCP Registry
saturnsql.com
Query Postgres, MySQL, SQL Server, Oracle, BigQuery, ClickHouse and Redshift from your AI client.
OwnkubeMCP Registry
ownkube.io
Deploy and run apps, workers, jobs, Postgres, and Valkey on Ownkube from your coding agent.
dataMCP Registry
thinair.co
PostgreSQL, MySQL, and SQL Server in one session. 26 read-only MCP tools for AI agents.
Aderlo CloudMCP Registry
aderlo.cloud
Manage Aderlo Cloud hosting: files, DNS, MySQL/PostgreSQL databases and WP-CLI over OAuth scopes.
CloudovňaMCP Registry
cloudovna.eu
Order, configure and deploy Docker containers and PostgreSQL or SQL Server databases in the EU.
LatheMCP Registry
lathe.live
Postgres, Redis, CouchDB, NATS, your app and its sign-in on one dedicated machine, one flat price.
Moltbot DenMCP Registry
moltbotden.com
AI agent platform: hosting (VMs, Postgres, Redis, storage), media generation, an inbox per agent.
taivoMCP Registry
taivo.eu
EU web hosting for sites built in chat: publish, own domains, mail, a Postgres database, Node apps.
mythexMCP Registry
mythex.ai
Build and publish web apps from your AI client: live preview, Postgres, storage, public URL.
SeedfastMCP Registry
seedfa.st
Generates relationally valid test data in a PostgreSQL database from its live schema.
juuddMCP Registry
juudd.com
Put an AI-written project online: a site on a subdomain with a Postgres database of its own.
OneDroid EngramMCP Registry
onedroid.ai
Versioned agent memory in your own Postgres: portable context, permissioned, audit trail.
mcpMCP Registry
hepcloud.net
Manage HepCloud (Turkish cloud) servers and managed PostgreSQL from your AI assistant. OAuth 2.1.
OrbitMCP Registry
orbitapps.io
An app builder for agents. Your agent creates screens, a Postgres database, and a live URL.
DBMigratePro MigrationsMCP Registry
provydon
Move a database between providers, or convert MySQL to PostgreSQL, with integrity verified.
DBMigratePro BackupsMCP Registry
provydon
Encrypted database backups and restore-to-any-host disaster recovery for MySQL and PostgreSQL.
PGAuditorMCP Registry
mcpgatepro.com
Hosted MCP server for PostgreSQL diagnostics: slow queries, missing indexes, connection pressure.
tenantsdbMCP Registry
tenantsdb.com
Multi-tenant database orchestration: isolated Postgres, MySQL, MongoDB, Redis tenants on demand.
mironovisa
PostgreSQL, MySQL, OpenAPI/Swagger, and shared Agent Memory with scoped access.
QueryBearMCP Registry
spencerpauly
Safe, read-only Postgres and MySQL access for AI agents. Audit log + column-level controls.
superagnt_Submitted
superagnt
Hosted MCP server that gives agents one toolkit behind a single API key: social data, lead enrichment, web scraping, a Postgres database, memory, schedules, queues and an inbox. Endpoint: https://mcp.superagnt.com/mcp (requires an API key).
Frequently asked questions
What is the best MCP server for PostgreSQL?
By GitHub stars, the most adopted PostgreSQL entries on MCP Harbor are netdata (★81,113), payload (★45,459) and Chat2DB (★28,331). Popularity is a starting point only. Check whether the project is maintained by the vendor, when it was last updated and which permissions it needs, then try it on a test account before giving it real credentials.
How do I add an MCP server for PostgreSQL?
Open a listing below, copy the package name or server URL from its README, and add it to your client: claude mcp add in Claude Code, mcpServers in Cursor or Claude Desktop, servers in VS Code. The install guide has copy-paste config for each one.
How many PostgreSQL MCP servers are there?
MCP Harbor currently lists 237 projects that match PostgreSQL. 173 of them were updated in the last 30 days and 83% of the GitHub projects carry an open-source license. The list is rebuilt every day from the official MCP Registry, GitHub, npm and PyPI, so a new server shows up here on the first daily update after it meets the listing criteria.
MCP servers for other tools
- GitHub370
- Docker338
- Kubernetes114
- MySQL95
- SQLite333
- MongoDB40
- Redis45
- Supabase59
- Playwright193
- Puppeteer29
- Obsidian128
- Notion44
- Slack73
- Discord73
- All →
Data last updated . Stars and downloads are refreshed every day from GitHub and npm.