Packages

An MCP-based AI operating system for multi-agent workflows, providing process management, memory systems, and built-in tools for financial analysis, blockchain operations, and research.

A lightweight Java application framework for building web and CLI applications with annotation-based routing, multiple HTTP server backends (Netty, Tomcat, Undertow), and no-main-method design. Tagged as MCP-compatible but MCP implementation details are undocumented.

MCP server that executes Manim animation scripts and returns rendered videos, enabling AI assistants like Claude to generate mathematical animations through conversational interfaces.

Valve's Steam Web API providing access to the Steam gaming platform's data: player profiles, game ownership and playtime, achievements, global stats, game news, item economies (TF2, CS2, Dota 2), Steam Workshop content, app metadata, review data, and the Steam store catalog. Uses a service-oriented interface design (IPlayerService, ISteamUserStats, IEconItems, etc.). This deep evaluation covers advanced endpoints, gotchas, and agent-readiness details not covered in the basic steam-api entry.

An AI-powered multi-agent coordination system that automates tasks across social media platforms (TikTok, Instagram, YouTube, X/Twitter, WhatsApp) — translating user intents into structured task chains for buyer targeting, cross-platform promotions, content transformation, automated messaging, and creator discovery.

Curated directory of approximately 7,260 MCP servers organized into 33 categories, serving as a comprehensive reference for discovering MCP server implementations across the ecosystem.

MCP server that enables Claude Desktop to perform real-time web research via Google search integration and webpage content extraction using Playwright. Provides search, page visiting with content extraction, screenshot capture, and research session tracking.

US federal government REST API (CASE Search API) providing programmatic access to federal district, bankruptcy, and appellate court dockets and documents via the Public Access to Court Electronic Records system.

Open-source data catalog that helps teams discover and manage data assets across an organization. Ships as a single binary and catalogs databases, APIs, message queues, and data pipelines with full-text search, interactive lineage graphs, and metadata management.

Curated directory of Web3-focused MCP servers organized into six categories: Chain-RPC (blockchain interaction), Trading (DEX/CEX), DeFi (liquidity/yields), Market Data (pricing/analytics), Tool (NFTs/smart contracts), and Social (Discord/Telegram). Also promotes DeMCP, a decentralized MCP network with TEE and blockchain-based security.

Standardized format and CLI for packaging and distributing local MCP servers as .mcpb bundles (zip archives with manifest). Enables one-click installation of MCP servers in desktop apps like Claude, similar to Chrome/VS Code extensions.


- I'm using Rust because I want to practice how mcp server is used in Rust, while I already have experience with Python.

Open-source low-code platform for building internal tools, admin panels, and dashboards by connecting to databases and APIs through a visual GUI builder with JavaScript widget customization. Provides a management REST API for programmatic control of the Appsmith instance itself.

Open-source enterprise AI agent platform that combines RAG (retrieval-augmented generation) with agentic workflows and MCP tool-use support. Enables document upload, web crawling, automatic text segmentation and vectorization, and zero-code integration into existing business systems for intelligent Q&A. Supports multiple LLM backends including DeepSeek, Llama, Qwen, OpenAI, Claude, and Gemini.

Fast time server written in Go that streams or returns the current UTC time over stdio, HTTP/JSON-RPC, or Server-Sent Events (SSE).

4testing-documentserver-ie is a package designed for testing document server integrations in Internet Explorer.

Kaimon.jl is a Julia package designed for data analysis and visualization.

Curated catalog and registry of open-source MCP servers maintained by Metorial. Lists official vendor and community-built MCP servers across categories including web search, cloud platforms, databases, APIs, and dev tools. Metorial also offers a serverless MCP hosting platform for single-line integration of listed servers.