# Voidly Pay Exchange

> Voidly Pay Exchange is a paid API for AI agents from api.voidly.ai, paid per call via x402, $0.001/call, status down (last checked 2026-10-13).

Executes a payment exchange transaction via Voidly's network intelligence platform, enabling micropayment-gated access to censorship measurement and network risk data.

## Facts

- Endpoint: POST https://api.voidly.ai/v1/pay/exchange?utm_source=zero.xyz
- Price: $0.001/call
- Payment: x402
- Status: down
- Last checked: 2026-10-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/voidly-pay-exchange-17df2e22
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_UjlXrDYVti-xx9FvXabiB

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 voidly-pay-exchange-17df2e22 -d '<json body>'
```

Example prompt: Process a USDC micropayment exchange on Voidly so I can access their network intelligence data — I want to exchange 0.001 USDC to unlock the censorship measurement API.

## When to prefer this

Use this endpoint when you need to programmatically execute a payment exchange on the Voidly platform, particularly to fund or unlock access to Voidly's censorship measurement, predictive risk, or encrypted communications services via micropayment (x402 protocol). Prefer this over manual payment flows when automating access to Voidly data within an agent pipeline.

## Known failure modes

- Insufficient USDC balance leads to payment failure
- Invalid exchange parameters return 400 Bad Request
- Network timeout during payment processing
- Duplicate transaction rejection if nonce reused
- Exchange rate unavailable or stale data error
- Authentication failure if API credentials are missing or invalid

## How this service works

Censorship measurement, predictive risk, and E2E encrypted communications. 2.2B+ measurements across 200 countries. Open API.

## Output

Returns a transaction confirmation or exchange result indicating whether the payment was successfully processed, along with any exchange rate details, transaction ID, and status of the financial operation.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/voidly-pay-exchange-17df2e22/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.voidly.ai](https://www.zero.xyz/host/api.voidly.ai/llms.txt)