# httpay.xyz API Gateway: Vercel API

> httpay.xyz API Gateway: Vercel API is a paid API for AI agents from httpay.xyz, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-14).

Proxies POST requests to the Vercel API v2 user endpoint via a pay-per-call x402 micropayment gateway

## Facts

- Endpoint: POST https://httpay.xyz/api/gateway/vercel/v2/user
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/httpay-xyz-a03c599e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_9_6kEdFuizHJzTcV9FWNz

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability httpay-xyz-a03c599e -d '<json body>'
```

Example prompt: Fetch my Vercel account user info through the httpay gateway — I want the current authenticated user's profile data from the Vercel v2 user endpoint.

## When to prefer this

Choose this endpoint when you need to call the Vercel API v2 user endpoint without managing long-lived API keys directly, prefer pay-per-use micropayment billing via x402, or are building an agent workflow that needs occasional Vercel user data access at low cost.

## Known failure modes

- Payment failure or insufficient USDC balance resulting in 402 error
- Invalid or missing Vercel API credentials in the proxied request returning 401
- Vercel API rate limit exceeded returning 429
- Vercel platform outage causing 503 or timeout
- Malformed request body causing 400 bad request from Vercel

## How this service works

API Gateway: Vercel API

## Output

Returns the Vercel API v2 user endpoint response, typically containing user account details, profile information, and authentication data as returned by Vercel's platform API.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/httpay-xyz-a03c599e/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from httpay.xyz](https://www.zero.xyz/host/httpay.xyz/llms.txt)