Nasa Cmr vs Meteors

In-depth architectural comparison of the Nasa Cmr and Meteors 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.

Which MCP Server Should You Choose?

N

Choose Nasa Cmr 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: search_collections, get_collection, search_granules.

Explore Nasa Cmr Details

Choose Meteors 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 Meteors Details

Feature & Specification Comparison

Specification	N Nasa Cmr Aerospace & Astrodynamics	Meteors Aerospace & Astrodynamics
Summary	NASA CMR (Common Metadata Repository) MCP.	Meteors MCP — NASA fireball, near-Earth asteroid, and close approach data
Category & Scope	Aerospace & Astrodynamics	Aerospace & Astrodynamics
Quality signal

Tools & Capabilities Breakdown

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).

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

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

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