# Cybercentry Quantum Cryptography Verification (CQCV) API

> Cybercentry Quantum Cryptography Verification (CQCV) API is a paid API for AI agents from x402-cybercentry-quantum-cryptography-verification.up.railway.app, paid per call via x402, $0.020000/call, status unknown (last checked 2026-09-15).

Encrypts and verifies data using quantum cryptography, returning encrypted output with a record ID and a decryption URL

## Facts

- Endpoint: POST https://x402-cybercentry-quantum-cryptography-verification.up.railway.app/verify
- Price: $0.020000/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/cybercentry-quantum-cryptography-verification-cqcv-api-e18aafd8
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_AO3SXI0-a7FP2xQPTUmGd

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 cybercentry-quantum-cryptography-verification-cqcv-api-e18aafd8 -d '<json body>'
```

Example prompt: Encrypt this sensitive customer record using quantum cryptography and give me back the encrypted payload, record ID, and the decryption URL: '{"name": "Jane Doe", "ssn": "123-45-6789", "account": "ACC-9988"}'.

## When to prefer this

Use this endpoint when you need quantum-cryptography-grade encryption for sensitive data and want a hosted record with a retrievable decryption URL, particularly in workflows where auditability and a persistent encrypted record ID are required. Prefer over generic encryption libraries when you need a managed, verifiable record with a decryption endpoint.

## Known failure modes

- Payment not provided or insufficient — returns 402 Payment Required
- Invalid or missing request body — returns 400 Bad Request
- Encryption service unavailable — returns 503 Service Unavailable
- Malformed payload that cannot be processed — returns 422 Unprocessable Entity

## How this service works

Verify and encrypt data using the Cybercentry Quantum Cryptography Verification (CQCV) API with x402 payment protocol. Returns encrypted data with record ID and decryption URL

## Output

Returns the encrypted version of the submitted data along with a unique record ID and a URL that can be used to decrypt or retrieve the original data later.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/cybercentry-quantum-cryptography-verification-cqcv-api-e18aafd8/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402-cybercentry-quantum-cryptography-verification.up.railway.app](https://www.zero.xyz/host/x402-cybercentry-quantum-cryptography-verification.up.railway.app/llms.txt)