Loading...
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 NASA Astronomy Picture of the Day (title, explanation, image URL)
Server
NASA & Space
Parameters (1)
datereqstringResponse shape
{title, explanation, url, hdurl, media_type}Parameters
0 vs 1
Method
GET vs GET
Server
NASA & Space vs NASA & Space
Use both tools with no rate limits
Deploy your own MCP server with all 12 NASA & Space tools. Unlimited calls, custom domain, no auth hassle.