Discover / shipping-calc.x402tookit.com

Shipping & Logistics Calc

■ Challenge detected

How many identical boxes fit inside a larger box or crate: best of six orientations in a simple grid, with utilization.

Listed price
$0.02
Challenge detected
1 of the last check
Median response
430 ms
Last checked
21 Oct, 00:26 UTC
In our index since
21 Oct 2026

Endpoint

curl -i https://shipping-calc.x402tookit.com/box-packing
# 402 Payment Required: pay with an x402 client (USDC on Arbitrum),
# then send the same request again with the payment attached.
8 listed endpoints · on x402 Bazaar

Checks and payment terms on this page refer to the endpoint above. Other listed endpoints have not been checked individually.

Base URLhttps://shipping-calc.x402tookit.com

  • GET/container-loadNo price listedCartons per 20GP, 40GP or 40HC container by grid packing and payload limit, with CBM used and what limits the load.
  • GET/cbmNo price listedCubic metres (CBM) and cubic feet of cartons, air volumetric weight (1:6000) and sea chargeable volume.
  • GET/unit-priceNo price listedCompare package sizes by price per 100 g, 100 ml or per item across mixed units, ranked with savings.
  • GET/freight-densityNo price listedCargo density in kg/m3 and lb/ft3, stowage factor, and whether air (1:6000) or sea freight bills on weight or volume.
  • GET/pallet-stackNo price listedCartons per pallet layer and per pallet within a height limit: GMA 48x40, Euro 120x80 or ISO, with weight check.
  • GET/box-packingNo price listedHow many identical boxes fit inside a larger box or crate: best of six orientations in a simple grid, with utilization.
  • GET/dim-weightNo price listedDimensional weight and billable weight for a parcel from its size and actual weight, with an overridable carrier divisor.
  • GET/landed-costNo price listedPer-unit landed cost from unit price, freight, insurance, duty (FOB or CIF basis), VAT/tax and fees.

A dash means the listing gives no price or method. Copy buttons copy the full URL.

Showing 8 of 8 listed endpoints.

Agents can find it through the Superstables MCP server and JSON API: GET /api/v1/services/shipping-calc.x402tookit.com

Recent checks

21 Oct 2026One bar per check, showing up to 20 recent checks. Coloured bars show relative response time, with a minimum visible height; full-height grey bars mean no challenge was detected. “Challenge detected” means HTTP 402 or another detected payment-challenge signal.21 Oct 2026
All 1 checks
When (UTC)ResultHTTPResponse
21 Oct, 00:26 UTCChallenge detected402430ms

Questions

Did our last probe detect a payment challenge?

At our last probe on 21 Oct, 00:26 UTC, it returned HTTP 402 or another detected payment-challenge signal. This check did not test payment, delivery or compatibility with the Superstables client.

What price is recorded for Shipping & Logistics Calc?

Its listed price is $0.02.

What payment terms does Shipping & Logistics Calc advertise?

The listing advertises x402, Arbitrum, Base, Polygon, Solana and USDC. It names cdp as its facilitator. Check the seller's current payment challenge and authentication requirements before paying.

Where is Shipping & Logistics Calc listed?

In x402 Bazaar. Superstables first indexed it on 21 Oct 2026.

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