# x402.shizu.me Credits Purchase

> x402.shizu.me Credits Purchase is a paid API for AI agents from x402.shizu.me, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-23).

Purchase 10 credits ($0.001 each) added to your wallet balance per settled call, funding usage of tollbooth, escrow, and bounty market endpoints on x402.shizu.me

## Facts

- Endpoint: POST https://x402.shizu.me/credits/buy?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-23
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/x402-shizu-me-credits-purchase-91adf926
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_HeBVEqhE_ReeBupUc1rCo

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 x402-shizu-me-credits-purchase-91adf926 -d '<json body>'
```

Example prompt: Add 10 credits to my x402.shizu.me wallet balance so I can start using the tollbooth and escrow endpoints — just pay the $0.01 USDC and confirm the credits land.

## When to prefer this

Use this endpoint when you need to fund an x402.shizu.me wallet balance to consume other services on the platform (tollbooth, escrow, bounty market). Loop it to accumulate larger credit amounts since each call adds exactly 10 credits. Prefer this over any alternative when operating within the x402.shizu.me ecosystem specifically.

## Known failure modes

- Payment not settled — credits not added if the x402 USDC payment fails or is rejected
- Insufficient USDC balance in calling wallet — call fails with payment error
- Network or gateway error — transient failure requiring retry
- Wallet not recognized — edge case where wallet address is not resolvable by the platform

## How this service works

Add 10 credits ($0.001 each) to your wallet's balance per settled call — loop it to fund any amount. Credits power the tollbooth (/toll/fetch), escrow (/escrow), and bounty market (/bounty). Balance: GET /credits.

## Output

Returns confirmation that 10 credits have been added to the calling wallet's balance on x402.shizu.me; the balance is then queryable via GET /credits and usable for tollbooth (/toll/fetch), escrow (/escrow), and bounty market (/bounty) calls.

## Request schema (JSON Schema)

```json
{
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "method"
   ],
   "properties": {
    "body": {
     "type": "object",
     "required": [],
     "properties": {}
    },
    "method": {
     "const": "POST"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "added": 10,
  "wallet": "0xab..",
  "credits": 130
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/x402-shizu-me-credits-purchase-91adf926/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402.shizu.me](https://www.zero.xyz/host/x402.shizu.me/llms.txt)