Packages

Official Axiom MCP server enabling AI agents to query and analyze log data stored in Axiom — running APL (Axiom Processing Language) queries, exploring datasets, and analyzing observability data at scale.

Official LangSmith MCP server enabling AI agents to interact with LangSmith's LLM observability platform — querying traces, evaluating runs, managing prompts in the Prompt Hub, accessing datasets, and monitoring LLM application performance.

Official Mem0 MCP server enabling AI agents to use Mem0's intelligent persistent memory layer — storing and retrieving memories for AI agents, personalizing responses based on user history, and providing long-term context management across agent sessions.

Prometheus MCP server enabling AI agents to query Prometheus time-series metrics, execute PromQL queries, retrieve alert states, inspect scrape targets, and analyze system performance data — connecting AI workflows directly to Prometheus-based monitoring infrastructure.

Official Weights & Biases MCP server enabling AI agents to query and manage ML experiments, runs, metrics, artifacts, sweeps, and the model registry — integrating W&B's experiment tracking platform into AI-driven MLOps workflows.

Hayhooks MCP server from deepset enabling AI agents to trigger and interact with Haystack AI pipelines — executing RAG pipelines, running document processing workflows, querying knowledge bases built with Haystack, and integrating Haystack's LLM application framework into agent-driven AI pipeline orchestration and knowledge retrieval workflows.

Official OpenSearch MCP server enabling AI agents to interact with OpenSearch clusters — executing search queries, managing indices, performing aggregations, and accessing OpenSearch's open-source fork of Elasticsearch for search and analytics.

Managed vector database for storing and querying high-dimensional embeddings at scale, enabling semantic search and retrieval-augmented generation (RAG) for AI applications.

Official Pulumi MCP server enabling AI agents to interact with Pulumi's infrastructure-as-code platform — deploying stacks, querying resource state, managing cloud infrastructure, and accessing Pulumi AI documentation.

Official Recraft MCP server enabling AI agents to use Recraft's AI design and image generation platform — creating high-quality images, illustrations, icons, and vector graphics from text prompts; generating brand-consistent visuals with style controls; creating SVG and raster images; and integrating professional AI design capabilities into agent-driven creative workflows.

Remote MCP Server on Azure Functions (Python) — official Microsoft Azure sample demonstrating how to deploy Python MCP servers to Azure Functions for serverless remote MCP deployment, with proper HTTP transport, authentication via Azure AD, and production-ready patterns for hosting MCP servers in the Azure cloud.

Official Solana Foundation MCP server providing developer tools for Solana blockchain development — querying on-chain data, fetching account information, checking transaction status, accessing program metadata, and integrating Solana blockchain capabilities into AI-assisted development workflows. Enables agents to assist with Solana dApp development, debugging, and research.

Spotinfo MCP server enabling AI agents to query AWS EC2 Spot Instance pricing, interruption rates, and availability — comparing spot prices across instance types and availability zones, checking historical interruption frequency, identifying cost-optimal instance types for workloads, and integrating cloud cost optimization into agent-driven infrastructure planning and Kubernetes cluster optimization workflows.

AI-powered browser automation SDK built on Playwright that uses LLMs to interpret natural language instructions for web actions, making browser agents resilient to DOM changes without brittle CSS selectors.

Todo list MCP server by glaucia86 (Glaucia Lemos — a Microsoft Developer Advocate). Provides AI agents with CRUD operations on a local todo list — creating, reading, updating, and completing todo items with a clean, well-documented implementation suitable for learning and personal productivity use.

Official Appwrite MCP server enabling AI agents to interact with Appwrite's open-source backend platform — managing users, databases, file storage, serverless functions, and realtime messaging in self-hosted or cloud environments.

Home Assistant MCP server enabling AI agents to interact with Home Assistant smart home platform — querying entity states (lights, switches, sensors, climate), controlling devices, executing automations, reading history, and integrating Home Assistant's home automation capabilities into agent-driven smart home control and monitoring workflows.

Personal stock analysis MCP server built on FastMCP 2.0 providing 39+ financial tools including technical indicators (SMA, EMA, RSI, MACD, Bollinger Bands), VectorBT-powered backtesting with 15+ strategies and ML algorithms, stock screening, portfolio optimization, and AI-powered research agents. Pre-seeded with 520 S&P 500 stocks.

Official OpenSearch MCP server from the OpenSearch Project enabling AI agents to interact with OpenSearch clusters — executing search queries, managing indices, performing analytics aggregations, exploring index mappings and schemas, and integrating OpenSearch's open-source search and analytics capabilities into agent-driven search, log analytics, and observability workflows.

Modern developer-first transactional email API with React Email support, clean SDK design, and a focus on simplicity and deliverability.