Packages

4763 results

Apple HIG Designer MCP

Developer Tools

Apple HIG Designer MCP server enabling AI agents to query Apple's Human Interface Guidelines — retrieving design principles, UI component specifications, platform-specific guidelines, and accessibility recommendations, integrating Apple's official design documentation into agent-driven iOS/macOS UI design and development workflows.

MCP Free tier apple hig design
75

Furi MCP Manager

Developer Tools

Furi MCP manager enabling developers to manage multiple MCP servers — starting, stopping, and monitoring MCP server processes, managing MCP server configurations, providing a unified CLI interface for MCP server lifecycle management, and simplifying the orchestration of multiple MCP servers in development environments.

Free tier mcp-manager process-manager mcp-tools
75

JupyterHub REST API

Developer Tools

Multi-user server for Jupyter notebooks with REST API for managing users, spawning notebook servers, and administering the hub — enabling data science teams to share computational environments at scale with central authentication and resource management.

MCP Free tier jupyterhub jupyter notebooks
75

Pusher MCP Server

Communication

Community MCP server for Pusher Channels enabling AI agents to publish real-time events to channels, trigger webhooks, and manage pub/sub messaging in real-time application architectures.

MCP Free tier pusher realtime websockets
75

Rememberizer MCP Server

AI & Machine Learning

Official MCP server from SkyDeck AI for Rememberizer — their AI memory and knowledge management service. Enables AI agents to store, retrieve, and search personal and team knowledge through Rememberizer's semantic memory system. Provides persistent AI memory across sessions by storing important information in Rememberizer's cloud knowledge base.

MCP Free tier rememberizer memory knowledge-management
75

Trivy Server REST API

Security

Trivy Server mode runs the open-source Trivy scanner (from Aqua Security) as a persistent HTTP server, exposing a REST API for container image scanning, filesystem scanning, repository scanning, and SBOM generation. In server mode, the vulnerability database is loaded once into the server process and shared across all client requests — eliminating the cold-start DB download penalty (typically 150MB+) that affects CLI-per-scan workflows. The REST API accepts scan targets as JSON payloads and returns structured vulnerability findings in JSON or SARIF format. The server is a self-hosted component — there is no Aqua Security-hosted Trivy API. Agents must deploy and manage their own Trivy server instance, typically as a sidecar container or dedicated service in their infrastructure. The API surface is minimal (essentially one scan endpoint), but its coverage is comprehensive: OS packages, language-specific dependencies (npm, pip, gem, cargo, go.sum, etc.), secrets, misconfigurations, and SBOM generation in SPDX/CycloneDX formats. An optional token-based auth mechanism exists for securing the server endpoint.

MCP Free tier trivy aqua-security container-scanning
75

Wenyan MCP

Other

An MCP server that automates publishing Markdown articles to WeChat Official Accounts, handling Markdown-to-WeChat conversion, image uploads to WeChat's media library, theme styling, math formula rendering, and code highlighting — configurable as stdio or SSE with multi-tenant support.

MCP Free tier wechat markdown publishing
75

Academia MCP Server (arXiv + ACL)

Search

MCP server by IlyaGusev (notable NLP researcher) for academic literature search. Enables AI agents to search arXiv preprints and ACL Anthology (NLP/linguistics papers), retrieve citations and references, browse related web sources, and accelerate research workflows. Purpose-built for ML/NLP research acceleration.

MCP Free tier arxiv acl academic
75

Autodesk Platform Services MCP Server

Developer Tools

MCP server by Autodesk Platform Services (APS/Forge) expert petrbroz enabling AI agents to interact with Autodesk's cloud platform — accessing BIM 360/ACC construction projects, viewing 3D models, querying design data, managing project files, accessing model derivatives, and integrating Autodesk's design intelligence into agent workflows.

MCP Free tier autodesk aps forge
75

Axon MCP Server — Event Sourcing & CQRS

Developer Tools

Axon MCP server from AxonIQ enabling AI agents to interact with Axon Framework and Axon Server — querying event stores, inspecting event-sourced aggregates, browsing event streams, and integrating AxonIQ's event sourcing and CQRS infrastructure into agent-driven development and debugging workflows for event-driven Java applications.

MCP Free tier axon event-sourcing cqrs
75

BetterAuth MCP Server

Security

BetterAuth MCP server enabling AI agents to interact with BetterAuth — the TypeScript authentication library — managing users, sessions, and authentication configurations, querying user data, and integrating BetterAuth's authentication system into agent-driven user management and auth debugging workflows.

MCP Free tier authentication better-auth mcp-server
75

Dify MCP Plugin Server

AI & Machine Learning

Official Dify MCP plugin server enabling AI agents to interact with Dify — the open-source LLM application development platform — querying Dify workflows and chatbots, triggering automated pipelines, accessing Dify knowledge bases, managing applications, and integrating Dify's no-code/low-code AI application infrastructure into agent-driven workflows.

MCP Free tier dify llm-app-platform mcp-server
75

HashiCorp Vault API

Other

Secrets management platform API for storing, accessing, and rotating secrets (API keys, passwords, certificates, database credentials). Provides dynamic secrets, encryption-as-a-service, and fine-grained access control.

Free tier vault hashicorp secrets
75

Letta MCP Server

AI & Machine Learning

Official Letta MCP server enabling AI agents to interact with Letta (formerly MemGPT) — the stateful agent framework with persistent memory management — creating and managing Letta agents, accessing long-term memory stores, adding and searching memories, running stateful agent conversations, and integrating Letta's memory-augmented agent infrastructure into MCP-based workflows.

MCP Free tier letta memgpt memory
75

Mattermost

Communication

Open-source, self-hosted team collaboration platform with a well-documented REST API for messaging, channel management, bot integration, and slash commands — designed as an enterprise Slack alternative.

Free tier mattermost open-source team-messaging
75

Mealie MCP Server

Productivity

Mealie MCP server enabling AI agents to interact with Mealie — the popular self-hosted recipe manager and meal planner. Enables searching and retrieving recipes, managing meal plans, creating shopping lists, adding new recipes, and integrating culinary knowledge into AI-driven personal assistant and meal planning workflows.

MCP Free tier mealie recipes meal-planning
75

Miro MCP Server

Productivity

Miro MCP server enabling AI agents to interact with Miro whiteboards — reading and creating boards, adding sticky notes and cards, managing frames, and integrating visual collaboration data into agent workflows.

MCP Free tier miro whiteboard collaboration
75

Open-Meteo API

Other

Free, open-source weather API with no API key required, providing hourly and daily forecasts, historical data, and marine/air quality data from multiple numerical weather prediction models.

Free tier open-meteo weather forecast
75

OpenCV MCP Server

File Management

OpenCV MCP server enabling AI agents to perform computer vision and image processing operations — reading and writing images, applying filters and transformations, detecting objects and features, performing image analysis, and integrating OpenCV's powerful computer vision library into agent-driven image processing workflows.

MCP Free tier opencv computer-vision image-processing
75

ls-mcp

Developer Tools

MCP server by Liran Tal (prominent Node.js security researcher) providing supply chain security analysis for npm packages — scanning for malicious packages, known vulnerabilities, typosquatting risks, and suspicious package metadata. Integrates package security intelligence into AI development workflows to help agents make safer dependency choices.

MCP Free tier security supply-chain npm
75
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