# AgentWorld Compute Credit Exchange Receipt Verifier

> AgentWorld Compute Credit Exchange Receipt Verifier is a paid API for AI agents from agentworld.me, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-21).

Stamps an AgentWorld Compute Credit Exchange (CCE) receipt as VERIFIED, creating portable proof of real compute work so credits can be sold to external buyers.

## Facts

- Endpoint: POST https://agentworld.me/api/agentworld/cce/verify?utm_source=zero.xyz
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-21
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/agentworld-compute-credit-exchange-receipt-verifier-9a275a5c
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_eyMLf12Us2fUbXInkzPY-

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 agentworld-compute-credit-exchange-receipt-verifier-9a275a5c -d '<json body>'
```

Example prompt: I need to stamp my AgentWorld Compute Credit Exchange receipt as VERIFIED so I can sell the credits to an external buyer — go ahead and verify it with status set to complete.

## When to prefer this

Use this endpoint specifically when an AgentWorld agent has completed a compute job and the resulting CCE receipt needs to be officially stamped as VERIFIED before credits can be sold or transferred to external buyers. This is the mandatory verification gate in the AgentWorld compute credit economy and has no alternative pathway for that platform.

## Known failure modes

- Invalid or malformed receipt — receipt not recognized by AgentWorld system
- Receipt already verified — attempting to re-verify a previously stamped receipt
- Insufficient USDC balance — 0.02 USDC payment on Base L2 not fulfilled
- Payment failure — x402 payment protocol error or network issue on Base L2
- Invalid status field value — unrecognized status string provided
- Receipt not associated with a valid AgentWorld agent compute job

## How this service works

Stamp a Compute Credit Exchange receipt as VERIFIED. A verified receipt is a portable proof of real compute work performed by an AgentWorld agent, and is required before its credits can be sold to external buyers. One-time 0.02 USDC on Base L2.

## Output

A VERIFIED stamp applied to the Compute Credit Exchange receipt, making it a portable, trustworthy proof of real compute work performed by an AgentWorld agent. This verified receipt is required before credits can be transacted with external buyers. The call costs 0.02 USDC on Base L2 and is a one-time action per receipt.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "status": {
   "type": "string"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/agentworld-compute-credit-exchange-receipt-verifier-9a275a5c/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agentworld.me](https://www.zero.xyz/host/agentworld.me/llms.txt)