Url Expander

Expands shortened URLs from bit.ly, t.co, lnkd.in, goo.gl, tinyurl, and other redirects into final landing URLs, with hop-by-hop status, Location, content-type, and timing details.

Overview

Expands shortened URLs from bit.ly, t.co, lnkd.in, goo.gl, tinyurl, and other redirects into final landing URLs, with hop-by-hop status, Location, content-type, and timing details. Same expand-url backend. Use it as a URL expander API, shortlink resolver, or redirect-chain tracer.

Endpoint

Method	Endpoint	Price	Description
POST	/v1/marketplace/api/url-expander	$0.023	Invoke Url Expander (Geo) 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/url-expander \
  -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/url-expander \
  -H 'Content-Type: application/json' \
  -H 'X-PAYMENT: <signed-payload>' \
  -d '{}'

Open in the marketplace