# Voidly Pay Hash

> Voidly Pay Hash 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).

Processes a micropayment hash for accessing Voidly's network intelligence API, enabling paid access to censorship measurement and predictive risk data.

## Facts

- Endpoint: POST https://api.voidly.ai/v1/pay/hash?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-hash-9afa87ce
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_iS5traEAkpvw3JRy6fYES

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-hash-9afa87ce -d '<json body>'
```

Example prompt: I need to access Voidly's network intelligence — submit the x402 micropayment hash so I can query censorship measurements for a specific country.

## When to prefer this

Use this endpoint when you need to fulfill the x402 payment requirement before calling Voidly's censorship measurement or network intelligence APIs. This is the payment gateway step, not the data retrieval step itself. Choose this when building automated agents that must pay-per-call for internet freedom or risk data.

## Known failure modes

- Invalid or malformed payment hash — 400 Bad Request
- Insufficient payment amount — 402 Payment Required
- Duplicate or already-used hash — 409 Conflict
- Network timeout on hash verification — 504 Gateway Timeout
- Unsupported payment token or chain — 422 Unprocessable Entity

## How this service works

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

## Output

A confirmation that the 0.001 USDC payment hash has been validated, granting the caller access to Voidly's censorship measurement, predictive risk, or encrypted communications endpoints for that request.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/voidly-pay-hash-9afa87ce/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)