# 47620 Payment Evidence Lookup

> 47620 Payment Evidence Lookup is a paid API for AI agents from 47620.xyz, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-19).

Retrieves on-chain payment evidence for a given transaction hash from the x402 Solana payment gateway

## Facts

- Endpoint: GET https://47620.xyz/x/gap-fac/payment-evidence/:hash?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-19
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/47620-payment-evidence-lookup-424328f3
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_bKuOhk5v8kxfqjBpx05-4

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 47620-payment-evidence-lookup-424328f3
```

Example prompt: Can you pull up the payment evidence for transaction hash 5xTk9...abc on the x402 Solana gateway so I can confirm the USDC payment actually went through?

## When to prefer this

Use this endpoint when you need to programmatically verify that a specific x402 payment hash corresponds to a completed on-chain USDC transaction on Solana — particularly useful for agents that need to confirm payment receipt before releasing services, or for auditing micropayment trails in a pay-per-call architecture.

## Known failure modes

- Invalid or malformed hash returns an error or empty data
- Hash not found on-chain returns ok:false or empty evidence
- Network latency on Solana RPC causes delayed or stale fetchedAt timestamps
- Hash from a different chain (e.g. Base) will not resolve
- Expired or rolled-back transaction may return no evidence

## How this service works

Non-custodial x402 payment gateway on Solana (1% on-chain fee) plus a pay-per-call Solana data API for agents: token price, account balances, tx lookup, trending DEX pairs, network health. No signup, no API key — pay USDC per call.

## Output

Returns a JSON object with an 'ok' boolean, a 'data' object containing a 'fetchedAt' ISO timestamp and payment evidence details, and an 'endpoint' identifier string confirming this was the payment-evidence lookup.

## Request schema (JSON Schema)

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

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "ok": true,
  "data": {
   "fetchedAt": "<iso>"
  },
  "endpoint": "payment-evidence"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/47620-payment-evidence-lookup-424328f3/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from 47620.xyz](https://www.zero.xyz/host/47620.xyz/llms.txt)