"An open-source penetration testing framework" matching MCP servers:

• mcp-open-notify

  pipeworx-io

  A

  license

  -

  quality

  C

  maintenance

  Provides real-time International Space Station position and the list of people currently in space via the Open Notify API.

  Last updated 2026-08-04

  5

  MIT

• Who's in Space

  andresapitt

  A

  license

  A

  quality

  C

  maintenance

  Provides AI assistants with live information about who is currently in space and the location of the ISS, using the free Open Notify API.

  Last updated 2026-07-10

  3

  MIT

• SkyQuery

  KarthikSubramanian07

  A

  license

  A

  quality

  B

  maintenance

  A local, open-source MCP server that wraps astronomy data services (SIMBAD, JPL Horizons, VizieR, etc.) behind a conversational interface, enabling AI assistants to answer astronomy questions with real, typed, and provenance-tracked data.

  Last updated 2026-07-30

  13

  MIT

• satellite-mcp

  badchars

  A

  license

  B

  quality

  B

  maintenance

  Full-spectrum GEOINT server with 171 tools covering satellite imagery, aircraft tracking, maritime surveillance, military intelligence, conflict monitoring, environmental analysis, critical infrastructure, sanctions compliance, and cyber-geo intelligence from open-source data.

  Last updated 2026-08-01

  100

  30

  1

  MIT

• ardupilot-mavlink-mcp

  rmeadomavic

  A

  license

  -

  quality

  A

  maintenance

  Enables AI agents to interact with an ArduPilot vehicle in real-time via MAVLink, including reading state, inspecting and changing parameters, switching flight modes, diagnosing arming failures, and gated arming/disarming.

  Last updated 2026-08-03

  1

  MIT

• astrodynamics-mcp

  astro-tools

  A

  license

  -

  quality

  A

  maintenance

  An MCP server that equips LLM clients with authoritative astrodynamics tools including TLE/SGP4 propagation, Lambert solving, ground-station access, time-scale and coordinate-frame conversions, and more.

  Last updated 2026-06-07

  1

  MIT

• shack-mcp

  alphamonkey

  A

  license

  -

  quality

  B

  maintenance

  An MCP server that lets an LLM operate an amateur radio shack: query live APRS traffic, predict satellite passes, schedule SDR captures, and monitor FT8/WSPR band activity.

  Last updated 2026-07-20

  MIT

• STARK - The Secure AI Space

  parvathysashok

  F

  license

  -

  quality

  C

  maintenance

  An MCP-powered AI platform for satellite mission control, enabling space weather analysis, orbital collision detection, satellite health monitoring, and secure command validation through natural language.

  Last updated 2026-07-18

• nasa-mcp-server

  jezweb

  F

  license

  -

  quality

  D

  maintenance

  Provides access to NASA's open APIs including astronomy imagery, Mars rover photos, asteroid tracking, Earth observations, and media library through natural language interaction.

  Last updated 2025-08-18

  8

• jsbsim-mcp

  flyintothesky

  F

  license

  -

  quality

  B

  maintenance

  Provides the JSBSim flight-dynamics engine as an MCP service, enabling AI agents to control and simulate aircraft in real-time through natural language.

  Last updated 2026-07-11

• SWMF MCP Server

  KehengZhu

  F

  license

  -

  quality

  C

  maintenance

  SWMF MCP Server enables AI agents to work with the Space Weather Modeling Framework (SWMF) through tools for context, evidence, artifact inspection, and comparison. It includes task-specific skills for explanation, configuration, building, running, debugging, and analysis.

  Last updated 2026-06-14

  1