Mortgage Pulse

Packaged US mortgage & housing-rate snapshot in one call: latest 30-year and 15-year fixed mortgage rates, the 10-year Treasury yield (which mortgage rates track), the effective…

Overview

Packaged US mortgage & housing-rate snapshot in one call: latest 30-year and 15-year fixed mortgage rates, the 10-year Treasury yield (which mortgage rates track), the effective federal funds rate, the median sales price of houses sold, and housing starts. Each metric carries its value, the date it is as-of, a unit, and a plain-English label. Metrics: mortgage30yr, mortgage15yr, treasury10yr, fedFunds, medianSalePrice, housingStarts. No parameters. Source: FRED (St. Louis Fed) — series MORTGAGE30US, MORTGAGE15US, DGS10, FEDFUNDS, MSPUS, HOUST.

Endpoint

Method	Endpoint	Price	Description
GET	/v1/marketplace/api/mortgage-pulse	$0.00552	Invoke Mortgage Pulse (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 https://api.jarvisclaw.ai/v1/marketplace/api/mortgage-pulse

# 2. Pay it (the SDK signs and retries for you)
curl -H "X-PAYMENT: <signed-payload>" https://api.jarvisclaw.ai/v1/marketplace/api/mortgage-pulse

Open in the marketplace