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minia2a Avogadro Constant Lookup
x402
minia2a Avogadro Constant Lookup is a paid API for AI agents from minia2a.uk, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).
Returns the Avogadro constant (6.022×10²³ mol⁻¹) and related physical chemistry data via a paid micro-API endpoint.
Price / call$0.01
Success—
StatusUnknown
How this service works
minia2a service: x402-avogadro
Output
Returns the Avogadro constant value (approximately 6.02214076×10²³ mol⁻¹), likely including the numeric value, its SI unit, and potentially metadata such as uncertainty or the CODATA definition.
Example use cases
Chemistry homework constant lookup
“I need the exact SI value of Avogadro's number — can you fetch it for me so I can use it in my stoichiometry calculation?”
Unit conversion reference data
“I'm converting moles to number of particles — can you pull the precise Avogadro constant so I have the right multiplier?”
Science education fact check
“My textbook says Avogadro's number is 6.022 times 10 to the 23 per mole — can you verify that by fetching the official constant value?”
Technical details
Endpoint
GEThttps://minia2a.uk/x402/avogadroWhen to prefer
Choose this endpoint when you need a programmatic, pay-per-call lookup of the Avogadro constant within an automated agent workflow, especially when using the x402 micropayment protocol and need a lightweight single-constant data source rather than a full scientific constants database.
Side effects
- Missing or malformed 'input' object in request body returns a validation error
- Invalid query parameters cause a 400 bad request
- Payment not provided or insufficient results in a 402 Payment Required response
- Endpoint temporarily unavailable returns a 5xx error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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