What is the best alternative to Sibfly?

The top-rated alternatives to Sibfly in the Aerospace & Astrodynamics category include Ground Motion, Open Ephemeris, Starfetch. These servers offer complementary or alternative capabilities depending on your deployment stack and authentication requirements.

How do Sibfly alternatives differ in installation and runtime?

Sibfly and its alternatives vary by runtime requirement (Node.js/npx, Python/uvx, Docker, or remote HTTP/SSE endpoints). Check the specification comparison table above to verify command requirements before installing.

Are alternatives to Sibfly free and open source?

Most MCP servers listed on AllMCPs are open source tools under MIT or Apache licenses that you can self-host or run locally with Claude Desktop, Cursor, VS Code, or Windsurf.

How do I side-by-side compare Sibfly with a specific alternative?

Click the "Compare side-by-side →" button on any alternative card to see an in-depth comparison matrix covering feature lists, stars, npm downloads, install configurations, and schema specifications.

Aerospace & Astrodynamics• MCP Alternatives Guide

Best Alternatives to Sibfly

Looking for an alternative to Sibfly? Whether you need a different runtime environment, custom authentication support, or alternative API integrations in the Aerospace & Astrodynamics ecosystem, we have cataloged and compared the top alternative MCP servers below.

Browse all Aerospace & Astrodynamics servers →View Sibfly Specs →

Target Reference Server

Sibfly Overview

SibFly — satellite-measured ground motion (subsidence / uplift) for any US address.

Server Name	Runtime	Auth	Pricing	GitHub Stars	Downloads	Action
S Sibfly (Target)	—	Free/None	Free	—	—	Current
Ground Motion	Remote (SSE)	Free/None	Free	—	—	Compare →
Open Ephemeris	npx	Free/None	Free	4	—	Compare →
S Starfetch	npx	Free/None	Free	2	—	Compare →
Orbit	Remote (SSE)	Free/None	Free	47	—	Compare →
Nasa Images	npx	Free/None	Free	1	—	Compare →
Open Notify	npx	Free/None	Free	—	—	Compare →
Landbenchmark MCP	npx	Free/None	Free	—	—	Compare →
Nasa Power	npx	Free/None	Free	—	—	Compare →
Horizons Nasa	npx	Free/None	Free	—	—	Compare →
Kshana PNT Resilience simulator	uvx	Free/None	Free	6	—	Compare →
Exoplanet Archive	npx	Free/None	Free	—	—	Compare →
Aviation Weather MCP Server	bunx	Free/None	Free	2	—	Compare →

Best Alternatives to Sibfly

Sibfly Overview

Specification Matrix: Sibfly vs Alternatives

Detailed Evaluation of Sibfly Alternatives

Ground Motion

Open Ephemeris

Starfetch

Orbit

Nasa Images

Open Notify

Landbenchmark MCP

Nasa Power

Horizons Nasa

Kshana PNT Resilience simulator

Exoplanet Archive

Aviation Weather MCP Server

Frequently Asked Questions: Sibfly Alternatives