# KiHustle Blake2b Hasher

> KiHustle Blake2b Hasher is a paid API for AI agents from kihustle.tech, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-14).

Computes a BLAKE2b cryptographic hash of a given text input, optionally keyed, returning the hash result.

## Facts

- Endpoint: POST https://kihustle.tech/bot-bazaar/api/v1/blake2b-hasher?utm_source=zero.xyz
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/kihustle-blake2b-hasher-223869d7
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_qKmaWjIYYK8cZLP4jy0Gf

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 kihustle-blake2b-hasher-223869d7 -d '<json body>'
```

Example prompt: Hash the text 'Hello, world!' using BLAKE2b with the secret key 'mysecretkey123' and give me the resulting digest.

## When to prefer this

Choose this endpoint when you need a fast, cryptographically strong BLAKE2b hash — particularly when keyed hashing (MAC) is required. Prefer over MD5/SHA-1 for security-sensitive use cases where BLAKE2b's speed and resistance to length-extension attacks matter. Suitable for lightweight agents needing on-demand hashing without running local crypto libraries.

## Known failure modes

- Missing required 'text' field returns an error or empty result
- Invalid key format may cause processing failure
- Oversized input text may exceed processing limits
- Malformed JSON request body returns 4xx error
- Network or server error returns non-success status

## How this service works

Kostenlose Guides, Solo-Playbooks und Artikel zu KI, Automation und Side Hustles — für Menschen, die mit echten Systemen online Einkommen aufbauen wollen. Transparent finanziert über faire Affiliate-Links.

## Output

Returns a JSON object with a 'result' field containing the BLAKE2b hash digest of the input text (and optional key), along with a 'status' field confirming success.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "key": {
   "type": "string"
  },
  "text": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "result": "processed",
  "status": "success"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/kihustle-blake2b-hasher-223869d7/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from kihustle.tech](https://www.zero.xyz/host/kihustle.tech/llms.txt)