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Saylor Innovations Earth and Space Science: Newly Discovered Exoplanets (NASA Exoplanet Archive)
x402
Saylor Innovations Earth and Space Science: Newly Discovered Exoplanets (NASA Exoplanet Archive) is a paid API for AI agents from saylorinnovations.com, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-01).
Returns recently confirmed exoplanets from the NASA Exoplanet Archive, including discovery method, size, mass, orbital parameters, host star info, and total confirmed planet counts, filterable by discovery method.
Price / call$0.002
Success—
StatusUnknown
How this service works
Newly Discovered Exoplanets (NASA Exoplanet Archive). Newly discovered exoplanets (NASA Exoplanet Archive): confirmed planets published since last year, newest first, with discovery method, size, mass, orbit and host star, counts by discovery method, and the total number of confirmed exoplanets. Filter by method (Transit, Microlensing, Radial Velocity). Public domain.
Output
Returns a JSON object with a boolean 'found' field, an array of planet objects (each with discovery method, size, mass, orbital parameters, and host star info), method-level discovery counts, and the total number of confirmed exoplanets in the NASA archive.
Example use cases
Astronomy research briefing on new finds
“Give me the latest 30 newly confirmed exoplanets from the NASA archive, sorted newest first, with their discovery method, size, and orbital details — I'm writing a space science newsletter.”
Filter exoplanets by microlensing discovery
“Show me recently confirmed exoplanets that were discovered using Microlensing — I want to know their mass, orbit, and host star data.”
Count exoplanets discovered per method
“How many confirmed exoplanets have been found by Transit vs Radial Velocity vs Microlensing? Give me the breakdown along with the total confirmed exoplanet count.”
Technical details
Endpoint
GEThttps://saylorinnovations.com/api/exoplanets/recent?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need structured, up-to-date data on newly confirmed exoplanets sourced from the authoritative NASA Exoplanet Archive, especially when filtering by discovery method (Transit, Microlensing, Radial Velocity) or needing aggregate counts alongside individual planet details. Prefer this over general web search when you need machine-readable planetary parameters like size, mass, and orbital data.
Side effects
- Invalid discovery method filter value returns no results or an error
- Limit parameter outside 1-100 range may be rejected or clamped
- NASA Exoplanet Archive data lag means very recent discoveries may not yet appear
- Empty planet array returned if no planets confirmed in the past year matching the filter
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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