x402 Bazaar Logox402 Bazaar
← Back to discover
httpcdpthirdweb

chem.openverbs.com

Look up a periodic-table element by exactly one of `symbol` (e.g. "Fe"), `name` (e.g. "iron") or atomic `number` (1..118). Returns its number, symbol, name, standard atomic weight and whether that weight is a true standard atomic weight.

Resource URL

https://chem.openverbs.com/v1/element

Payment options

exactBase (8453)

$0.004 USDC

Max amount

Pay to
0xb3f4de103F34b99f0Da19B4F16D6B53a14C2194A
Timeout
300s

Tags

chemistryperiodic-tableelementmolar-massmolecular-weightelement lookupperiodic table elementatomic number lookupelement symbol lookupatomic weight lookup

For agents

Prompt snippet for AI agents

Find and pay for this x402 resource:
URL: https://chem.openverbs.com/v1/element
Type: http
Sources: cdp, thirdweb

Developer