saylorinnovations.com
Periodic Table Element Data. Periodic table element data by symbol, name or atomic number: atomic mass, group, state, electron configuration, electronegativity, radius, ionization energy, oxidation states, melting and boiling points, densit
Go to this service →Our latest check (2026-10-11)
- Answering
- No — HTTP 400
- Time to answer
- 422 ms
- Price
- $0.001 per call
- Paying buyers, last 30 days
- 1 (directory's own records)
- Paid calls, last 30 days
- 2
- Category
- Unclassified
- Address
- https://saylorinnovations.com/api/elements/:element
Accuracy: paid answers checked against an independent record
Not yet in our paid checks. A seller we have not checked has neither passed nor failed.
For agents
This page as JSON: /sellers/6a346a34716e.json. Paid lookup by address: GET /api/seller?resource=… ($0.001, x402).