# Foundry Password Generator

> Foundry Password Generator is a paid API for AI agents from minty-sprout.onrender.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-11-01).

Generates a cryptographically strong random password of specified length (8–128 characters) and returns it along with its entropy in bits.

## Facts

- Endpoint: POST https://minty-sprout.onrender.com/v1/password-generate?utm_source=zero.xyz
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-11-01
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/foundry-password-generator-d307be82
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_txRbwa2QMxINDHDgmMk4-

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 foundry-password-generator-d307be82 -d '<json body>'
```

Example prompt: Generate a strong random password that's 24 characters long — and tell me how many bits of entropy it has.

## When to prefer this

Choose this endpoint when you need a single strong random password with quantified entropy on demand, especially in automated agent workflows where you want entropy transparency. Ideal for test data generation, account provisioning scripts, or any scenario requiring a no-symbols variant. Prefer over client-side generation when you want a trusted server-side random source with entropy reporting baked in.

## Known failure modes

- Length out of range (below 8 or above 128) may return an error or unexpected result
- Malformed input string (non-numeric length) may cause a 400 or error response
- Service unavailability on Render free-tier cold starts may cause latency or timeout
- Payment failure (x402) results in 402 response before password is returned

## How this service works

Password generator: a strong random password (8 to 128 characters) with its entropy. Input: length, e.g. '24'.

## Output

Returns a JSON object with the requested length, the generated password string, and the entropy in bits (e.g. {"length":24,"password":"...","entropy_bits":149.5}). Entropy reflects the randomness quality of the generated password.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "input": {
   "type": "string",
   "maxLength": 8000,
   "description": "Length, optionally 'nosymbols'"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "length": 24,
  "password": "<generated per call>",
  "entropy_bits": 149.5
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/foundry-password-generator-d307be82/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from minty-sprout.onrender.com](https://www.zero.xyz/host/minty-sprout.onrender.com/llms.txt)