# nut402 USDC Mint Status

> nut402 USDC Mint Status is a free API for AI agents from nut402.vercel.app, callable via x402, Free, status unknown (last checked 2026-10-22).

Returns the current mint status for a Base-network USDC token mint, indicating whether the mint is active or has ended.

## Facts

- Endpoint: GET https://nut402.vercel.app/mint/?utm_source=zero.xyz
- Price: Free
- Payment: x402
- Status: unknown
- Last checked: 2026-10-22
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/nut402-vercel-app-7e54b321
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_dZnrKbTj5Jg1i0U9n22Tt

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 nut402-vercel-app-7e54b321
```

Example prompt: Can you check whether the USDC mint on the Base network at contract 0xf1603fB22ae7d2DEC179f8fed7446Fbb574990Fb is still active, or has it already ended?

## When to prefer this

Use this endpoint when you need to programmatically check the status of a specific USDC mint on the Base network, particularly for the contract at 0xf1603fB22ae7d2DEC179f8fed7446Fbb574990Fb. Prefer this over generic blockchain explorers when you want a structured API response about mint participation status.

## Known failure modes

- Mint has already ended — returns a status message indicating conclusion rather than an error
- Network connectivity issues to Vercel hosting may cause timeouts
- Base network RPC unavailability could result in stale or unavailable status
- x402 payment protocol issues may prevent request processing

## How this service works

Mint ended. Thanks for your participation! CA: 0xf1603fB22ae7d2DEC179f8fed7446Fbb574990Fb

## Output

Returns a mint status object indicating the mint has ended, along with a participation acknowledgment message and the contract address (CA: 0xf1603fB22ae7d2DEC179f8fed7446Fbb574990Fb) on the Base network.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/nut402-vercel-app-7e54b321/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from nut402.vercel.app](https://www.zero.xyz/host/nut402.vercel.app/llms.txt)