Discover / construction-calc.x402tookit.com

Construction Calculators

■ Challenge detected

Board feet for lumber from thickness, width, length and quantity (nominal sizes), with total cost at a price per board foot.

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

Endpoint

curl -i https://construction-calc.x402tookit.com/board-feet
# 402 Payment Required: pay with an x402 client (USDC on Arbitrum),
# then send the same request again with the payment attached.
10 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://construction-calc.x402tookit.com

  • GET/fence-calcNo price listedPosts, rails and pickets for a straight fence from its length, post spacing, picket width and gap.
  • GET/concrete-volumeNo price listedConcrete for a slab: cubic yards with waste, ready-mix order size and the number of 40, 60 or 80 lb bags of mix.
  • GET/tile-calcNo price listedTiles needed for a floor or wall from area or room size, tile size, grout gap and waste, plus boxes if you give tiles per box.
  • GET/roof-pitchNo price listedConvert roof pitch (rise per 12), angle or percent slope; get the rafter length multiplier and roof area factor.
  • GET/board-feetNo price listedBoard feet for lumber from thickness, width, length and quantity (nominal sizes), with total cost at a price per board foot.
  • GET/stair-calcNo price listedStair layout from total rise: number of risers, exact riser height, total run, stringer length, angle and a code check.
  • GET/bulk-materialNo price listedCubic yards and approximate tons of gravel, sand, topsoil, mulch or compost to cover an area at a given depth.
  • GET/drywall-calcNo price listedDrywall sheets for a room's walls and ceiling (4x8, 4x10 or 4x12), with waste, screw count and approximate weight.
  • GET/paint-coverageNo price listedGallons of paint for a room from its size, doors, windows and coats; optional ceiling. Rounds up to the quart.
  • GET/deck-calcNo price listedDecking boards, joist count and screws for a rectangular deck from its size, board width, gap, joist spacing and stock length.

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

Showing 10 of 10 listed endpoints.

Agents can find it through the Superstables MCP server and JSON API: GET /api/v1/services/construction-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 detected402459ms

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 Construction Calculators?

Its listed price is $0.02.

What payment terms does Construction Calculators 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 Construction Calculators listed?

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

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