What is the key difference between Nasa and Starfetch?

Nasa belongs to the Aerospace & Astrodynamics category with local stdio execution, while Starfetch belongs to the Aerospace & Astrodynamics category with local stdio execution.

How do I install Nasa or Starfetch in Claude Desktop or Cursor?

Copy the mcpServers JSON configuration snippet provided on this page into your claude_desktop_config.json or ~/.cursor/mcp.json file and restart your AI client.

Are Nasa and Starfetch free or paid?

Nasa operates under a Free / Open Source model (No auth required). Starfetch operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

Nasa lists 5 tools with 0 views and 0 GitHub stars. Starfetch lists 0 tools with 0 views and 0 GitHub stars.

Can I use both Nasa and Starfetch together in the same MCP host?

Yes! MCP hosts like Claude Desktop, Cursor, Windsurf, Cline, and VS Code support configuring multiple servers under the mcpServers object simultaneously.

Side-by-Side Model Context Protocol Comparison

Nasa vs Starfetch

In-depth architectural comparison of the Nasa and Starfetch MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.

At a Glance & Executive Verdict

Nasa

Aerospace & Astrodynamics · Local stdio

Quality: 43/100 (Fair) | Auth: No auth required

Starfetch

Aerospace & Astrodynamics · Local stdio

Quality: 39/100 (Fair) | Auth: No auth required

Verdict Summary: Choose Nasa if you need specialized Aerospace & Astrodynamics tools running via a local process. Choose Starfetch if your workspace requires Aerospace & Astrodynamics integration with local subprocess execution. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

Choose Nasa when:

You need dedicated capabilities in the Aerospace & Astrodynamics domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: No auth required (Free / Open Source).
Primary tools included: get_apod, get_asteroids, get_mars_photos.

Explore Nasa Details

Choose Starfetch when:

You need dedicated capabilities in the Aerospace & Astrodynamics domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: No auth required (Free / Open Source).

Explore Starfetch Details

Feature & Specification Comparison

Specification	N Nasa Aerospace & Astrodynamics	S Starfetch Aerospace & Astrodynamics
Summary	NASA MCP — wraps NASA Open APIs (api.nasa.gov)	Query public astronomy catalogs through metadata-first TAP and ADQL tools.
Category & Scope	Aerospace & Astrodynamics	Aerospace & Astrodynamics
Quality signal

Tools & Capabilities Breakdown

Nasa Tools (5)

get_apod

Get the NASA Astronomy Picture of the Day with explanation. Optionally specify a date. Example: get_apod({ date: "2024-01-15", _apiKey: "DEMO_KEY" })

get_asteroids

Get near-Earth asteroids approaching within a date range (max 7 days). Returns size, velocity, and miss distance. Example: get_asteroids({ start_date: "2024-01-01", end_date: "2024-01-07", _apiKey: "DEMO_KEY" })

get_mars_photos

"Show me photos from the Mars rover" / "Perseverance images from sol 1000" / "latest pictures from Mars" — raw images from NASA's Perseverance rover (Mars 2020), straight off the mars.nasa.gov feed. Filter by Martian sol and by camera. Returns image URLs at four resolutions, the sol, the UTC and Ma…

search_nasa_images

Search the NASA Image and Video Library for images/videos of any subject — planets, missions, astronauts, launches, galaxies, etc. PREFER for "NASA photos of Jupiter", "images of the Apollo 11 mission", "pictures of a nebula". Returns title, description, date, NASA ID, media type, and a thumbnail U…

Ready-to-Paste Client Configurations

Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).

Nasa Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "nasa": {
      "command": "npx",
      "args": [
        "-y",
        "nasa"
      ]
    }
  }
}

Starfetch Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "starfetch": {
      "command": "npx",
      "args": [
        "-y",
        "@starfetch-js/mcp"
      ]
    }
  }
}

Frequently Asked Questions

Nasa is categorized under Aerospace & Astrodynamics and uses a local stdio subprocess. In contrast, Starfetch belongs to Aerospace & Astrodynamics using local stdio subprocess. Select Nasa when you need capabilities focused on aerospace & astrodynamics and Starfetch when you require tools for aerospace & astrodynamics.

More alternatives to Nasa More alternatives to Starfetch Aerospace & Astrodynamics category hub