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Side-by-side comparison of sandbox MCP tools
Get list of all people currently in space with their spacecraft name
Server
NASA & Space
Parameters (0)
No parameters (zero-arg)
Response shape
{number, people: [{name, craft}]}Get solar flare events from NASA DONKI for a date range (YYYY-MM-DD format)
Server
NASA & Space
Parameters (2)
start_datereqstringend_datereqstringResponse shape
[{flrID, beginTime, peakTime, classType}]Parameters
0 vs 2
Method
GET vs GET
Server
NASA & Space vs NASA & Space
Use both tools with no rate limits
Deploy your own MCP server with all 9 NASA & Space tools. Unlimited calls, custom domain, no auth hassle.