# x402-toolbox Password Strength Check

> x402-toolbox Password Strength Check is a paid API for AI agents from x402-toolbox.shablony-pro.workers.dev, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-01).

Validates and scores the strength of a password string, returning a deterministic assessment of how secure it is.

## Facts

- Endpoint: GET https://x402-toolbox.shablony-pro.workers.dev/validation/password-strength-check?utm_source=zero.xyz
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-01
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/x402-toolbox-password-strength-check-fefe34ac
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_DB6bOJzXPV9_TI65PzLLv

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 x402-toolbox-password-strength-check-fefe34ac
```

Example prompt: Can you check how strong the password 'Tr0ub4dor&3' is and tell me if it would pass a typical security check?

## When to prefer this

Use this endpoint when you need a deterministic, serverless, pay-per-call password strength check with no API key or account setup — ideal for AI agents operating autonomously with USDC micropayment capability via x402 on Base. Prefer this over full auth SDKs when you just need a lightweight validation signal without onboarding overhead.

## Known failure modes

- Missing or empty password input returns an error or weak result
- Payment failure (insufficient USDC balance) returns HTTP 402 and blocks the response
- Malformed schema parameter may cause validation errors
- Very long passwords may hit input length limits

## How this service works

309 deterministic pay-per-call tools for AI agents over x402 (USDC, Base). No signup, no API key: the payment is the identity.

## Output

Returns a JSON object with an 'ok' boolean indicating whether the check succeeded and a 'paid' boolean confirming payment was accepted, along with a deterministic strength assessment of the submitted password.

## Request schema (JSON Schema)

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

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "ok": true,
  "paid": true
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/x402-toolbox-password-strength-check-fefe34ac/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402-toolbox.shablony-pro.workers.dev](https://www.zero.xyz/host/x402-toolbox.shablony-pro.workers.dev/llms.txt)