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material.halowerk.com

https://material.halowerk.com
● healthy general

Multiplies the copper quantity by literature emission factors for the chosen secondary route and for primary cathode production, and reports the difference as low, typical and high. The factors are published life cycle averages and are stated in the response; they are not a certified product carbon footprint and are not a valid basis for a carbon credit, a customer declaration or an audited claim.

Category
general
Chains
eip155:8453
Price
$0.0020 USDC / call

Quality grade

How grading works
B+ 85.3 / 100
Availability 40.0 / 40
Endpoint responded (HTTP 200)
Payability 20.0 / 20
  • Answers a real HTTP 402 challenge
  • Publishes a /.well-known/x402 descriptor
  • Payment address on record
  • Settlement network declared
  • Price declared
Demand 25.3 / 40
30 distinct payers, 4075 USDC transfers in the last 30 days
Owner verified 0.0 / 3
Nobody has claimed this listing yet
Endpoint last checked 2 h ago. On-chain activity last read 29 h ago. Availability and on-chain demand are both re-probed daily; the grade updates automatically on the next pass.

Paid endpoints

9 resource(s) advertised by this origin.

POST https://material.halowerk.com/cable-mass

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 independent of stranding. Total cable mass and the copper share are returned as a range derived from published manufacturer weight tables per cro

POST https://material.halowerk.com/dhl-shipping-label

Sends one domestic German shipment to the official DHL Parcel DE Shipping v2 API. Validation-only is the default and causes no DHL state change. Test-label creation is permitted only in the configured sandbox; production creation stays disabled unless the operator explicitly enables it. Address and

POST https://material.halowerk.com/scrap-margin

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 yield and melting loss for the scrap grade. Yield and loss default to practice values per grade and can be overridden. Handling, transport and d

POST https://material.halowerk.com/awg-metric

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 siz

POST https://material.halowerk.com/cable-type-vision

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 readable markings, at most five ranked type candidates, and conductor material, core count or cross-section only where the image supports th

POST https://material.halowerk.com/copper-co2

Multiplies the copper quantity by literature emission factors for the chosen secondary route and for primary cathode production, and reports the difference as low, typical and high. The factors are published life cycle averages and are stated in the response; they are not a certified product carbon

POST https://material.halowerk.com/pcb-precious-metals

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 generation, manufacturer and how much of the assembly is included. This is a planning estimate for sorting and pre-valuation, not an assay, not a se

POST https://material.halowerk.com/parcel-bundling

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 matching bracket of the supplied rate table and compares the total against single shipment. The rate table is caller data: no carrier tariff is

POST https://material.halowerk.com/dhl-tracking

Queries the official DHL Parcel DE Tracking API for one shipment and returns a privacy-minimized result: current status, timestamps and codes, product, delivery estimate, countries and any public event history supplied by DHL. The caller must be the sender, recipient or an authorized party and confi

How to call

cURL · x402-fetch / x402-axios will auto-handle 402
curl -X POST https://material.halowerk.com
/.well-known/x402.json
https://material.halowerk.com/.well-known/x402

Listed in

Directories this entry was found in.

cdp-bazaar