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NexusAPI URL Expander
x402
NexusAPI URL Expander is a paid API for AI agents from nexus-api-peach-nine.vercel.app, paid per call via x402, $0.144662/call, status unknown (last checked 2026-09-15).
Expands shortened or obfuscated URLs to reveal their full, original destination URLs
Price / call$0.144662
Success—
StatusUnknown
How this service works
Crypto, AI, Social Media, Finance, Weather, Tools & more. Pay per call in USDC on Base. No API keys.
Output
The endpoint returns the full, expanded destination URL that the shortened or obfuscated link resolves to, potentially including intermediate redirect hops.
Example use cases
Verify suspicious link safety before clicking
“I got this short link in a message: https://tinyurl.com/abc123xyz - can you expand it and tell me if it looks legitimate before I click on it?”
Check where social media shares redirect
“My competitor shared this t.co link on Twitter and I want to know what they're actually linking to. Can you expand https://t.co/xyz456abc for me?”
Audit link destinations in email campaigns
“I need to verify all the shortened URLs in our marketing emails are going to the right places. Can you expand these for me: https://bit.ly/campaign1, https://bit.ly/campaign2, and https://bit.ly/campaign3?”
Technical details
Endpoint
POSThttps://nexus-api-peach-nine.vercel.app/api/tools/url/expandWhen to prefer
Use this endpoint when you need to resolve shortened URLs (bit.ly, tinyurl, t.co, etc.) to their full destinations, especially before clicking unknown links, verifying shared URLs for safety, or extracting the true target of a redirect chain.
Side effects
- Shortened URL no longer exists or has expired — returns error or null destination
- URL service is unreachable — network timeout or error response
- Input is already a full URL or not a valid URL — may return as-is or error
- Rate limiting or blocked by upstream URL shortener service
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| query | string | Search query or input parameter |
Output
Schema · Response
{
"type": "object",
"description": "API response data"
}Tags
x402
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