# GG-EZ On-chain Reconcile

> GG-EZ On-chain Reconcile is a paid API for AI agents from gas.ggez.my.id, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-28).

Accepts an array of on-chain claims and reconciles/verifies them against blockchain data, returning verification results for each claim.

## Facts

- Endpoint: POST https://gas.ggez.my.id/api/onchain-reconcile?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-28
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/gg-ez-on-chain-reconcile-7b0e9c4a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_9uNWmGqr6OEf0wpBb-10D

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 gg-ez-on-chain-reconcile-7b0e9c4a -d '<json body>'
```

Example prompt: Can you verify these on-chain claims for me — I have a list of transactions I need reconciled against what actually happened on-chain, paid via USDC on Base.

## When to prefer this

Choose this endpoint when you need to programmatically verify or reconcile a batch of on-chain claims against actual blockchain state on Base, especially in contexts requiring micropayment-gated access (x402/USDC). Prefer this over off-chain verification when trustless, blockchain-grounded reconciliation is required.

## Known failure modes

- Empty or malformed claims array returns 400 validation error
- Claims referencing non-existent transactions may return unverified/not-found status
- Payment failure (missing or incorrect x402 USDC payment) results in 402 Payment Required
- Rate limiting or node connectivity issues may cause timeouts
- Claims with unsupported formats may be rejected

## How this service works

Paid on-chain verification endpoints (x402, Base USDC).

## Output

The endpoint returns reconciliation results for each submitted claim, indicating whether each claim is verified, mismatched, or unresolvable against the actual on-chain state on Base. Results likely include per-claim status and any discrepancy details.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "claims"
 ],
 "properties": {
  "claims": {
   "type": "array"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/gg-ez-on-chain-reconcile-7b0e9c4a/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from gas.ggez.my.id](https://www.zero.xyz/host/gas.ggez.my.id/llms.txt)