Directory / material.halowerk.com
Uses the geometric AWG definition, so results are exact for solid round conductors. Mass per metre and resistance follow from the material density and resistivity at 20 degrees Celsius; stranded conductors carry roughly two to five percent more mass and resistance per metre than the same nominal size and are not modelled separately. Supply either awg or cross_section_mm2, not both. Sizes 4/0 through 40 AWG are covered.
# 1. Ask the endpoint what it costs (no payment, no wallet needed): curl -i -X GET 'https://material.halowerk.com/awg-metric' # -> HTTP/1.1 402 Payment Required # the response carries the price, asset and pay-to address. # 2. Pay and retry with any x402 client: npx x402-fetch 'https://material.halowerk.com/awg-metric'
Endpoint: https://material.halowerk.com/awg-metric. Operated by material.halowerk.com, not by Animica. Price and availability were correct at the last probe on 2026-09-02 and are set by the operator, who may change them.
Conductor mass is calculated from nominal cross-section, core count and length against the material density; for a nominal cross-section this is exact and indep…
Downloads one HTTPS image through the hub SSRF guard, then asks the configured OpenAI vision model for strict structured JSON. It reports observed features and …
Multiplies the copper quantity by literature emission factors for the chosen secondary route and for primary cathode production, and reports the difference as l…
Packs items into parcels by descending weight, first fit, within a maximum parcel weight and an optional maximum girth, prices each parcel with the cheapest mat…
Returns published content ranges per board class multiplied by the lot mass. The spread between low and high is wide and real: content depends on board generati…
Takes the gross lot weight, the purchase price paid per kilogram of gross weight and the sales price per kilogram of recovered metal, then applies recovery yiel…