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A production-ready, scalable multi-agent system built with LangGraph Platform, featuring specialized agents, multi-provider LLM support, and complete LangGraph Studio compatibility.

A multi-agent AI that turns any topic into a structured document.

Welcome to my LangChain Learning Repository! 🚀 This repository serves as a structured collection of my learnings in LangChain, covering various aspects such as prompts, LLM integration, chaining methods, agents, and Retrieval-Augmented Generation (RAG).

Learn to build and customize multi-agent systems using the AutoGen. The course teaches you to implement complex AI applications through agent collaboration and advanced design patterns.

Open Server is an OpenAI API Compatible Server for generating text, images, embeddings, and storing them in vector databases. It also includes a chat functionality.

This project aims to compare different Retrieval-Augmented Generation (RAG) frameworks in terms of speed and performance.

Investigating the usefulness of "AutoGen" by Microsoft. AutoGen is a framework for simplifying the orchestration, optimization, and automation of LLM workflows. This repository contains experiments testing multi-agent coordination, task delegation, and performance benchmarks.

Six GTM signal tools in one MCP server, covering hiring signals, tech stack detection, job board scanning, LinkedIn URL resolution, ICP scoring, and signal aggregation via Apify actors.

Connect with 2,500 APIs with 8,000+ prebuilt tools, and manage servers for your users, in your own app.

AI Phone Number Directory providing access to AI services via webchat. Query Voxie AI personas and third-party services like ChatGPT, with instant webchat URLs for free interactions.

A comprehensive proxy server that combines multiple MCP servers into a single interface with extensive visibility features. It provides discovery and management of tools, prompts, resources, and templates across servers, plus a playground for debugging when building MCP servers.

Runtime discovery layer for x402-payable APIs. Agents discover and route to pay-per-call x402 endpoints by capability, get quality-ranked results with trust scores (0-100), and pay per query via x402. Includes MCP server, Python SDK, and CLI (npm install -g x402scout).

A local MCP server that generates animations using Manim.

AI-powered SVG icon generation MCP server. Generate production-ready SVG icons from text descriptions with customizable styles.

An MCP server for [JupyterCAD](https://github.com/jupytercad/JupyterCAD) that allows you to control it using LLMs/natural language.

Render music notation (SVG + MusicXML + MIDI) from a JSON score, validate input, analyze MusicXML harmonically, and search a curated music-theory knowledge base. Free, no auth. `npx -y @gradusmusic/notation-mcp`

A MCP server for The Movie Database API that enables AI assistants to search and retrieve movie, TV show, and person information.

MCP server for AniList with taste-aware recommendations, watch analytics, social tools, and full list management.

A 3D printer MCP server that allows for getting live printer state, webcam snapshots, and printer control.

A MCP Server and an extension enables natural language control of NVIDIA Isaac Sim, Lab, OpenUSD and etc.

MCP server that exposes build123d parametric CAD operations as tools, enabling AI assistants to create, inspect, and iterate on 3D geometry interactively. Renders PNG/SVG views, measures geometry, and exports STEP/STL.

MCP server enabling AI assistants to control REAPER DAW for mixing, mastering, MIDI composition, and full music production with 129 tools

Expose a company's complete design system (colors, typography, logos, components, guidelines, CSS tokens) to AI tools via MCP. Auto-parses CSS / Markdown / PDF / SVG / fonts; supports `marketing` vs `product` contexts with shared overrides; ships 12 tools, 16+ resources under `brandkit://`, and 4 prompts; stdio + SSE + Streamable HTTP transports. Install via NPM: `npx -y brandkit-mcp serve`.

Let your AI author Mermaid diagrams (flowchart, sequence, ER, mindmap) in a shared workspace, then read, comment on, embed, and present them at a clean URL — instead of pasting back hundreds of lines of prose. Hosted endpoint `https://mcp.diagramzu.ai/mcp` or local `npx -y @diagramzu/mcp`. 14 tools incl. diagram CRUD, version history, comments, presentation decks, and `analyze_diagram` lints.

Multi-source academic + code + medical-regulatory trend monitoring (arXiv, PubMed, GitHub, Hugging Face, openFDA 510(k)/Recalls). Newspaper-style briefings, per-domain tuning, sandbox-safe Python launcher.

Search PubMed and summarize biomedical literature, designed for AI health agents.

MCP Server that connects AI agents to FHIR servers. One example use case is querying patient history in natural language.

Automate browser interactions in the cloud (e.g. web navigation, data extraction, form filling, and more)

Connect to Perplexity Comet browser for agentic web browsing, deep research, and real-time task monitoring.

Web intelligence API for AI agents — screenshot capture, PDF generation, page metadata extraction, and 75+ specialized data extractors for news, social media, SERP, pricing, and more. Free tier included.

Browser and mobile app automation using WebdriverIO, enabling AI agents to control browsers, interact with web elements, and automate native Android and iOS apps via the WebDriver and Appium protocols.

An MCP server implementation for 4EVERLAND Hosting enabling instant deployment of AI-generated code to decentralized storage networks like Greenfield, IPFS, and Arweave.

Adobe Edge Delivery Services (AEM EDS) management with 20 tools for preview, publish, bulk operations, content reading, Core Web Vitals, 404 tracking, A/B experiments, site configuration, and redirects. Install: `npx @focusgts/eds-mcp-server`.

Manage Proxmox VE clusters through AI assistants — VMs, containers, snapshots, templates, cloud-init, firewall, and migrations. 29 tools with two-step confirmation for destructive operations.

An MCP server that allows AI agents to manage Kubernetes resources through Cyclops abstraction

MCP Server for Azure Data Lake Storage. It can perform manage containers, read/write/upload/download operations on container files and manage file metadata.

Inspect and manage IONOS CLOUD infrastructure via MCP.

The official NetLicensing MCP Server is a natural language interface that enables agentic applications to manage the full software licensing lifecycle in Labs64 NetLicensing without writing a single API call.

A MCP server for LocalStack to manage local AWS environments, including lifecycle operations, infra deployments, log analysis, fault injection, and state management.

MCP server for the Rancher ecosystem with multi-cluster Kubernetes operations, Harvester HCI management (VMs, storage, networks), and Fleet GitOps tooling.

A Terraform MCP server allowing AI assistants to manage and operate Terraform environments, enabling reading configurations, analyzing plans, applying configurations, and managing Terraform state.

Manage Cloudflare Workers, KV, R2, Pages, DNS, and cache from your IDE.

mcp server for [cert-manager](https://github.com/cert-manager/cert-manager) management and troubleshooting

A Kubernetes Model Context Protocol (MCP) server that provides tools for interacting with Kubernetes clusters through a standardized interface, including API resource discovery, resource management, pod logs, metrics, and events.

A Model Context Protocol server that integrates with Tilt to provide programmatic access to Tilt resources, logs, and management operations for Kubernetes development environments.

Get up-to-date EC2 pricing information with one call. Fast. Powered by a pre-parsed AWS pricing catalogue.

This is an MCP server used for querying books, and it can be applied in common MCP clients, such as Cherry Studio.

Self-hostable GPU-aware job broker for your own machines. The MCP server exposes the queue as nine tools (submit, status, logs, list, cancel, preempt, workers, job-get, worker-delete) so an agent can dispatch long-running or GPU jobs that outlive the session, route them by VRAM tier, and babysit them across sessions. `pip install "jobd[mcp]"`.

Control Google Colab notebooks and assign GPUs (T4/L4/A100) from any AI agent. Enhanced fork of Google's colab-mcp with all tools visible at startup, OAuth GPU control, and Windows support.

— Service-boundary-aware document exchange center for coordinating heterogeneous LLM code agents. Versioned Markdown store, pub-sub notifications, diff-aware updates, and lifecycle stage tracking. Each service registers as a sub-project; agents subscribe to cross-service document changes and receive structured diffs via MCP.

Adversarial test generation for AI coding sessions. Detects language and framework; writes tests; runs them; classifies failures via R12 (real_bug / environment / test_bug). Ships 8 adversarial scenario categories. Works in Cline directly and in 8+ editors via Cline host coverage. 162 plugin tests. MIT.

Multi-agent AI consultation framework for Claude Code. Three MCP servers wrapping CLI tools (Codex, Gemini, Qwen) for parallel code review and problem-solving with fallback chains and error detection. Includes ready-to-use Claude Code skill.

MCP server exposing SSH control for Linux and Windows servers. Allows long running commands and the ability to perform commands on multiple hosts at the same time.

An MCP server that enables AI models to search, retrieve, and solve LeetCode problems. Supports metadata filtering, user profiles, submissions, and contest data access.

Structured planning, parallel execution in git worktrees, and deep validation for Claude Code. Turns a one-line objective into a validated DAG of modules executed by worker agents, each self-checked and cross-module-reviewed before merge-back. 7 MCP tools: `validate`, `validate_plan`, `memory_recall`, `memory_save`, `iteration_state` (per-run scoped, with stagnation/velocity/oscillation detection), `forge_logs`, `session_state`. Stdio-only. Zero telemetry.

A high-performance Rust reimplementation of WCGW for code agents, providing shell execution and advanced file management capabilities for LLMs via MCP.

Wraps Claude Code CLI as MCP tools (query, search, structured, sessions) with subscription-first auth, cost metadata, budget caps, and granular tool sandboxing.

A single-binary MCP server that converts source code into AST, regardless of language.

Arch Linux MCP Server to the Arch Linux ecosystem of the Arch Wiki, AUR, and official repositories for AI-assisted Arch Linux usage on Arch and non-Arch systems. Features include searching Arch Wiki and AUR, getting package info, checking for updates, installing packages securely, and analyzing PKGBUILDs.

Intelligent learning sidecar for AI coding assistants. Helps developers learn from AI-generated code changes through interactive blocking quizzes and provides agents with persistent project-specific debugging memory using silent RAG tools. Features 56% token optimization and multi-language support.

Message queue for AI coding assistants. Let AI agents (Claude Code, Cursor, Codex) send messages to each other across sessions and machines. UUID-based auth, self-hostable.

WeCom (Enterprise WeChat) document operations via MCP: create, read, and edit Docs and Smartsheets (9 tools). Fills the doc-CRUD gap — existing WeCom MCP servers only support webhook messaging.

A MCP server that send desktop notifications with sound effect when agent tasks are completed.

Official Discourse MCP server for forum integration. Search topics, read posts, manage categories and tags, discover users, and interact with Discourse communities.

Official Model Context Protocol (MCP) server for FastAlert. This server allows AI agents (like Claude, ChatGPT, and Cursor) to list of your channels and send notifications directly through the FastAlert API.

Go-based MCP server for Telegram Archive. Search and browse Telegram chat history, list chats, and retrieve messages with full-text search. Docker image available.

An MCP server application that sends various types of messages to the WeCom group robot.

An MCP server for searching your personal WhatsApp messages, contacts and sending messages to individuals or groups

MCP server implementation for ChatterBox.io, enabling AI agents to send bots to online meetings (Zoom, Google Meet) and obtain transcripts and recordings.

Send real physical postcards worldwide via AI agents. Bulk send up to 500 recipients. Volume pricing from $0.72/card.

This is an MCP server for interacting with the VRChat API. You can retrieve information about friends, worlds, avatars, and more in VRChat.

MCP server for Zoho Mail. Read, search, and send email from Claude.

The MCP server that keeps you informed by sending the notification on phone using ntfy

An MCP server for [DIDLogic](https://didlogic.com). Adds functionality to manage SIP endpoints, numbers and destinations.

NAVER WORKS CLI + MCP server. 26 tools for messages, calendar, drive, mail, tasks, and boards. AI agents can manage NAVER WORKS directly.

An MCP server to Manage Google Tasks

LLM character consistency engine — generates structured JSON constraints from 4 multiple-choice questions about an AI's psychology. Drop the JSON into any LLM's system prompt to prevent persona drift; reduces inference cost from retries. 160,000 personality patterns; works with any LLM.

An MCP server to access and updates profiles on an Apache Unomi CDP server.

Supabase MCP Server with support for SQL query execution and database exploration tools

A secure, tunnel-native database bridge for AI agents. Connects localhost & on-premise databases (MSSQL, etc.) to LLMs with AST-based query safety and PII masking.

Couchbase MCP server provides unfied access to both Capella cloud and self-managed clusters for document operations, SQL++ queries and natural language data analysis.

Trino MCP Server to query and access data from Trino Clusters.

Server implementation for Google BigQuery integration that enables direct BigQuery database access and querying capabilities

MCP server for Google Sheets API integration with comprehensive reading, writing, formatting, and sheet management capabilities.

An MCP server that executes SQL via ConnectorX and streams the result to a CSV or Parquet file. Supports PostgreSQL, MariaDB, BigQuery, RedShift, MS SQL Server, etc.

MCP Server for querying GreptimeDB.

MCP server for the Tolk smart contract compiler on TON blockchain. Compile, syntax-check, and generate deployment deeplinks for TON contracts directly from AI assistants.

PostgreSQL MCP server with 14 tools for querying, schema exploration, and table analysis. Features security-first design with SQL injection prevention and read-only by default.

MCP server for Apache Kafka and Timeplus. Able to list Kafka topics, poll Kafka messages, save Kafka data locally and query streaming data with SQL via Timeplus

Query SQL databases (SQLite, PostgreSQL, BigQuery, Databricks) in natural language through a business semantic layer — glossary, metrics, and a data dictionary grounded against your real schema.

SQL Server MCP server with AST-based query validation, read-only safety, schema exploration, ER diagram generation, and DBA toolkit integration (First Responder Kit, DarlingData, sp_WhoIsActive).

An MCP server for generic Database Management System (DBMS) Connectivity via the Java Database Connectivity (JDBC) protocol

An MCP server for generic Database Management System (DBMS) Connectivity via the Open Database Connectivity (ODBC) protocol

An MCP server for generic Database Management System (DBMS) Connectivity via SQLAlchemy using Python ODBC (pyodbc)

SQLite operations — query databases, inspect schemas, explain queries, and export data.

Gives LLMs the ability to manage Prisma Postgres databases (e.g. spin up new databases and run migrations or queries).

Serverless MariaDB Cloud DB MCP server. Tools to launch, delete, execute SQL and work with DB level AI agents for accurate text-2-sql and conversations.

Universal database MCP server supporting multiple database types including PostgreSQL, Redshift, CockroachDB, MySQL, RDS MySQL, Microsoft SQL Server, BigQuery, Oracle DB, and SQLite.

— An MCP server that supports fetching data from a database using natural language queries, powered by XiyanSQL as the text-to-SQL LLM.

MCP server for Apache Kafka that allows LLM agents to inspect topics, consumer groups, and safely manage offsets (reset, rewind).