Periodic Table Data API – All 118 Chemical Elements
This API provides complete data for all 118 elements in the periodic table. It returns clean JSON responses that can be used in websites, mobile apps, desktop apps, and backend services. The goal is to make chemistry data easy to access without downloading large files or searching through complicated sources. You can search for elements in different ways, such as by atomic number, symbol, group,…
4 subscribers
6 endpoints
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the data below comes straight from the public marketplace listing.
Periodic Table Data API – All 118 Chemical Elements endpoints
| Method | Endpoint | Description |
|---|---|---|
| GET |
List all elements /api/v1/elements |
List all elements |
| GET |
Get Element by Atomic number /api/v1/elements/number/{number} |
Get Element by Atomic number |
| GET |
Get Element by Symbol /api/v1/elements/symbol/{symbol} |
Get Element by Symbol |
| GET |
Get Elements by Group /api/v1/elements/group/{group} |
Get Elements by Group |
| GET |
Get Elements by Period /api/v1/elements/period/{period} |
Get Elements by Period |
| GET |
Get Elements by category /api/v1/elements/category/{category} |
Get Elements by category |
Periodic Table Data API – All 118 Chemical Elements pricing
| Plan | Price | Rate limit | Quotas |
|---|---|---|---|
| BASIC | Free | — |
|
