# Omniguchi Fibre Crest Cosmetic Unlock

> Omniguchi Fibre Crest Cosmetic Unlock is a paid API for AI agents from omniguchi.0000402.xyz, paid per call via x402, $0.45/call, status unknown (last checked 2026-09-15).

Unlocks the Fibre Crest cosmetic for a target Omniguchi creature, allowing it to be gifted by any payer without changing the creature's rank.

## Facts

- Endpoint: POST https://omniguchi.0000402.xyz/cosmetics/fibre_crest/buy
- Price: $0.45/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/omniguchi-fibre-crest-cosmetic-unlock-24ab8dfe
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_M5uerOpo3m8oXgAma2FNL

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 omniguchi-fibre-crest-cosmetic-unlock-24ab8dfe -d '<json body>'
```

Example prompt: Unlock the Fibre Crest cosmetic for my Omniguchi creature — the target creature address is 0xABC123 and I want to gift it from my wallet.

## When to prefer this

Use this endpoint specifically when you want to unlock the Fibre Crest cosmetic appearance for an Omniguchi creature. Choose this over sibling cosmetic endpoints (Glitch Shutter, Mempool Rain, Operator Cap) when Fibre Crest is the specific cosmetic desired. This endpoint is ideal for gifting cosmetics to any creature without affecting rank.

## Known failure modes

- Target creature does not exist or has not been hatched yet
- Invalid or unverified payer wallet address
- Payment of $0.45 USDC fails or is insufficient
- Fibre Crest cosmetic already unlocked for the target creature
- Network or blockchain transaction failure

## How this service works

Unlock Fibre Crest for a target creature. Gifts are allowed; rank is unchanged.

## Output

A confirmation that the Fibre Crest cosmetic has been successfully unlocked for the specified target creature, with the creature's rank remaining unchanged. The response likely includes the updated cosmetic state of the creature.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "pet_wallet": {
   "type": "string",
   "pattern": "^0x[0-9a-fA-F]{40}$",
   "description": "Optional target creature wallet. Omit to target the verified payer."
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/omniguchi-fibre-crest-cosmetic-unlock-24ab8dfe/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from omniguchi.0000402.xyz](https://www.zero.xyz/host/omniguchi.0000402.xyz/llms.txt)