Alternatives to Orbit Sentinel Mcp

Accurate astronomical catalog data and observing session planner. 13,000+ deep-sky objects from OpenNGC with deterministic visibility, rise/transit/set, and alt/az calculations. npx astronomy-oracle

⃣ ☁️/🏠 🐧 - IO Aerospace MCP Server: a .NET-based MCP server for aerospace & astrodynamics — ephemeris, orbital conversions, DSS tools, time conversions, and unit/math utilities. Supports STDIO and SSE transports; Docker and native .NET deployment documented.

Moxie Docs MCP

★ Featured

MCP & Agent Skills for Automated Documentation, and codebase conventions + context

A unified Model Context Protocol server implementation that aggregates multiple MCP servers into one.

MCP server that exercises all the features of the MCP protocol

FastMCP

A high-level framework for building MCP servers in Python

Claude Task Master

AI-powered task management system for AI-driven development. Features PRD parsing, task expansion, multi-provider support (Claude, OpenAI, Gemini, Perplexity, xAI), and selective tool loading for optimized context usage.

Web content extraction for AI agents. 10 tools: scrape, crawl, map, batch, extract, summarize, diff, brand, search, research. TLS fingerprinting bypasses anti-bot without a browser. 67% fewer tokens than raw HTML. npx create-webclaw auto-configures Claude, Cursor, Windsurf, Codex, OpenCode.

Inbox Zero

An MCP server for Inbox Zero. Adds functionality on top of Gmail like finding out which emails you need to reply to or need to follow up on.

Create crafted UI components inspired by the best 21st.dev design engineers.

Playwright Mcp Server

An MCP server using Playwright for browser automation and webscrapping

Exa Mcp Server

A Model Context Protocol (MCP) server lets AI assistants like Claude use the Exa AI Search API for web searches. This setup allows AI models to get real-time web information in a safe and controlled way.