Catalog
Every x402, MPP, MCP, and skill listing we've indexed, normalized, and enriched.
MinIO High-Performance S3-Compatible Object Storage Server
MinIO is a high-performance, S3-compatible object storage server. It can run standalone or distributed, providing enterprise-grade storage with a familiar AWS S3 API for seamless integration with existing tools and SDKs.
Miniflux Self-Hosted RSS Feed Reader and Automation API
Use Miniflux to run a minimalist self-hosted feed reader with a clean web UI, webhooks, and API integrations. This skill helps agents subscribe to sources, organize categories, and automate article triage or downstream alerting from RSS, Atom, and JSON feeds.
MinerU PDF-to-Markdown Document Parser
Transforms complex PDFs into LLM-ready markdown and JSON using MinerU, a high-accuracy document intelligence pipeline. Extracts text, tables, formulas, and images from scientific papers, reports, and scanned documents with layout-aware parsing.
Miller CSV TSV JSON Data Processor
Miller (mlr) is a command-line tool for querying, shaping, and reformatting name-indexed data such as CSV, TSV, JSON, and JSON Lines. It combines the functionality of awk, sed, cut, join, and sort into a single tool purpose-built for structured data processing.
Migrate MySQL, SQLite, or CSV data into PostgreSQL with repeatable load files before cutover with pgloader
Move data into PostgreSQL with declarative load files, built-in type conversion, and repeatable migration runs before one-off import scripts become cutover risk.
Midjourney Prompt Optimizer
Analyze and optimize Midjourney prompts using parameter tuning for --ar, --stylize, --chaos, and --weird flags. Generates prompt variations with style references (--sref) and character references (--cref) for consistent image output.
Midjourney Prompt Engineering Suite
Generates and optimizes Midjourney prompts using the Midjourney API with automatic parameter tuning for aspect ratios, stylize values, and chaos settings. Includes A/B testing workflows via Replicate prediction API.
Midjourney Prompt Chain Builder
Constructs and manages Midjourney prompt chains for iterative image refinement. Automates parameter tuning for --ar, --v, --style, and --chaos flags across generation sequences.
Microsoft Playwright MCP
Microsoft Playwright MCP exposes Playwright browser automation through the Model Context Protocol, giving agents structured page access instead of screenshot-only workflows. It is a strong fit when you want dependable navigation, form filling, DOM inspection, and test-like automa
Microsoft Learn MCP Server
Microsoft Learn MCP Server gives agents and IDE assistants direct access to official Microsoft documentation and code samples through a hosted MCP endpoint. It is built to reduce hallucinations around Azure, .NET, Microsoft 365, and other Microsoft platforms by grounding answers
Microsoft Graph Mail Triage Agent
Triages Outlook emails using the Microsoft Graph API /me/messages endpoint with $filter OData queries and inferenceClassification. Applies category labels, moves messages to focused/other folders, and creates Planner tasks from flagged items via the Tasks API.
Microsoft Graph Email Triage Assistant
Triages Outlook inboxes via Microsoft Graph API with delta query for incremental sync. Applies classification rules, auto-folders messages, and drafts priority-ranked response summaries.
Microsoft Graph Email Triage Agent
Automates email triage using Microsoft Graph API v1.0 with delegated permissions. Classifies emails by urgency using NLP, applies Outlook rules, and surfaces action items to Microsoft To Do via Graph Tasks API.
Microsoft Graph Email Digest Builder
Generates daily email digests from Microsoft 365 mailboxes using the Microsoft Graph API /me/messages endpoint. Groups emails by sender, thread, and priority using the inferenceClassification properties.
Microsoft Graph Calendar Conflict Resolver
Resolves scheduling collisions with Microsoft Graph Calendar endpoints like `/me/events`, `/calendarView`, and `findMeetingTimes`. Useful for agents that need to compare attendees, constraints, and availability before proposing a meeting move.
Metrics Dashboard Builder
The open catalog of AI agent skills — 2,000+ security-scanned skills for Claude Code, Cursor, Codex, and more.
MetaMCP Unified MCP Server Aggregator and Gateway
MetaMCP is an open-source MCP proxy that aggregates multiple MCP servers into a single unified endpoint with a GUI management interface. It supports namespacing, middleware, rate limiting, OIDC authentication, and works with any MCP client including Claude Desktop and Cursor.
Metabase Open Source Business Intelligence and Embedded Analytics
Metabase is an open source business intelligence platform for querying data, building dashboards, and embedding analytics. It gives agents a real analytics surface for answering operational questions, creating dashboards, and wiring self-service reporting to databases or warehous
Metabase Dashboard Snapshot & Alerting
Uses the Metabase REST API to export question results as CSV and render dashboard PNGs on schedule. Compares key metrics against user-defined thresholds and fires alerts to PagerDuty or Slack when anomalies are detected. Supports multi-instance Metabase deployments.
Meta Box WordPress Custom Fields and Meta Boxes Framework
Meta Box is a professional WordPress framework for creating custom fields and custom meta boxes with over 40 field types. It supports posts, pages, custom post types, taxonomies, settings pages, user profiles, and comments.
Mermaid CLI Diagram-as-Code Renderer
Mermaid CLI (mmdc) is the command-line interface for the Mermaid diagramming library. It converts text-based diagram definitions into SVG, PNG, and PDF output files, enabling automated diagram generation from code.
Memos Self-Hosted Note Capture and Knowledge API
Enable AI agents to interact with Memos, an open-source self-hosted note-taking tool with REST and gRPC APIs. Agents can create, search, tag, and retrieve memos programmatically for knowledge management and quick capture workflows.
Meltano Declarative ELT Data Integration Engine
Meltano is an open-source, CLI-first ELT platform built on the Singer specification. It provides declarative, code-first data integration with 600+ connectors through Singer taps and targets, orchestrating data movement from APIs, databases, and files to warehouses and lakes.
Meilisearch MCP Server for AI-Powered Search Integration
Official Model Context Protocol server that connects LLMs to Meilisearch for lightning-fast search, index management, and document operations via natural language. Enables AI agents to manage search infrastructure through conversation.