Hvac Duct Size

Calculates and returns the appropriate size for HVAC ductwork based on provided specifications.

Overview

Calculates and returns the appropriate size for HVAC ductwork based on provided specifications.

Endpoint

Method	Endpoint	Price	Description
POST	/v1/marketplace/api/hvac-duct-size	$0.0023	Invoke Hvac Duct Size (General) and return the upstream response.

How to call it

Requests are paid per call over the x402 protocol. Call the endpoint, receive a 402 Payment Required quote, then repeat the request with the signed payment header. The SDKs do both steps for you.

# 1. Ask for a quote
curl -i -X POST https://api.jarvisclaw.ai/v1/marketplace/api/hvac-duct-size \
  -H 'Content-Type: application/json' \
  -d '{}'

# 2. Pay it (the SDK signs and retries for you)
curl -X POST https://api.jarvisclaw.ai/v1/marketplace/api/hvac-duct-size \
  -H 'Content-Type: application/json' \
  -H 'X-PAYMENT: <signed-payload>' \
  -d '{}'

Open in the marketplace