# Skavio USDC Payment Verification

> Skavio USDC Payment Verification is a paid API for AI agents from www.skavio.eu, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-19).

Verifies a USDC payment transaction on the Base network for x402 protocol-gated access

## Facts

- Endpoint: GET https://www.skavio.eu/x402/v1/usdc/verify?utm_source=zero.xyz
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-19
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/skavio-usdc-payment-verification-9b9aad9b
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_3-bj78eTtHzk_fWt7p18E

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 skavio-usdc-payment-verification-9b9aad9b
```

Example prompt: Can you verify that my USDC payment on the Base network went through so I can unlock access to the Skavio document processing API?

## When to prefer this

Use this endpoint when you need to confirm that a USDC micropayment made via the x402 protocol on the Base network has been successfully processed before granting access to Skavio's document, audio, or media processing tools. It is the required verification step in an x402 payment-gated API workflow.

## Known failure modes

- Payment not yet confirmed on-chain — status returns pending or unconfirmed
- Invalid or missing transaction reference — returns error or null status
- Network mismatch — payment made on wrong chain returns failure
- Transaction amount insufficient — payment below 0.02 USDC threshold not accepted
- Expired payment window — transaction too old to validate

## How this service works

Skavio Flow and API turn documents into business data. Transcribe, Meeting and File Toolbox process audio, meetings, PDFs, images and media.

## Output

Returns a JSON object with a 'status' field (e.g. 'confirmed') and a 'network' field (e.g. 'base'), indicating whether the USDC payment has been validated on the Base blockchain and access can be granted.

## Request schema (JSON Schema)

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

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "status": "confirmed",
  "network": "base"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/skavio-usdc-payment-verification-9b9aad9b/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from www.skavio.eu](https://www.zero.xyz/host/www.skavio.eu/llms.txt)