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Side-by-side comparison of sandbox MCP tools
List astronauts from the Launch Library database. Returns count and results[] each with id, name, and status (active/retired)
Server
NASA & Space
Parameters (0)
No parameters (zero-arg)
Response shape
{count, results: [{id, name, status: {name}}]}Get detailed info for a specific near-Earth asteroid by its ID
Server
NASA & Space
Parameters (1)
asteroid_idreqstringResponse shape
{name, nasa_jpl_url, estimated_diameter, close_approach_data}Parameters
0 vs 1
Method
GET vs GET
Server
NASA & Space vs NASA & Space
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Deploy your own MCP server with all 12 NASA & Space tools. Unlimited calls, custom domain, no auth hassle.