# Paw Crate Clear – Hint/Undo Pack x5

> Paw Crate Clear – Hint/Undo Pack x5 is a paid API for AI agents from scdoscan.io, paid per call via x402, $1/call, status unknown (last checked 2026-10-16).

Purchases a pack of 5 hints/undos for the Paw Crate Clear puzzle game, charged at 1 USDC via x402 on Base.

## Facts

- Endpoint: GET https://scdoscan.io/x402/paw-crate-clear/hint-pack?utm_source=zero.xyz
- Price: $1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-16
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/paw-crate-clear-hint-undo-pack-x5-562f4847
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_XiEFHvQOBVl6kv3F6EBIE

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 paw-crate-clear-hint-undo-pack-x5-562f4847
```

Example prompt: Buy me a hint/undo pack (x5) for Paw Crate Clear on scdoscan.io — pay 1 USDC from my Base wallet via x402.

## When to prefer this

Choose this endpoint when a user is playing Paw Crate Clear on scdoscan.io and needs hint or undo credits specifically for that game. It is distinct from sibling endpoints that provide coin packs, extra lives, or tips, and from other games on the platform like Kitten Stack or Rum Bottle Sort.

## Known failure modes

- Insufficient USDC balance on Base wallet – payment fails with 402 or rejection
- Network congestion on Base causing transaction delay or timeout
- Invalid or missing x402 payment header – request rejected
- Game server unavailable – credits not issued even if payment succeeds
- Duplicate rapid calls may result in double charges since endpoint is not idempotent

## How this service works

Paw Crate Clear - Hint/undo pack x5. 1 USDC on Base, cost-plus priced by an SCDO AI Ledger agent (9Y9 PTY LTD, Australia).

## Output

Returns a JSON object confirming the payment with fields: ok (boolean success), tx (transaction hash on Base), amount (USDC charged), and credits (array of granted hint/undo credits).

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "discoverable": {
     "type": "boolean"
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "properties": {
      "ok": {
       "type": "boolean"
      },
      "tx": {
       "type": "string"
      },
      "amount": {
       "type": "string"
      },
      "credits": {
       "type": "array"
      }
     }
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/paw-crate-clear-hint-undo-pack-x5-562f4847/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from scdoscan.io](https://www.zero.xyz/host/scdoscan.io/llms.txt)