# KiHustle RSA Keypair Info

> KiHustle RSA Keypair Info is a paid API for AI agents from kihustle.tech, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-13).

Parses and extracts metadata and structural information from a PEM-encoded RSA key

## Facts

- Endpoint: POST https://kihustle.tech/agents/api/v1/rsa-keypair-info
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/kihustle-rsa-keypair-info-d79a8363
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_SgeOyPYjnGpCn-9lYfsXo

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-rsa-keypair-info-d79a8363 -d '<json body>'
```

Example prompt: Can you parse this RSA public key and tell me the key size and other details? Here's the PEM text: -----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA... -----END PUBLIC KEY-----

## When to prefer this

Use this endpoint when you need to quickly extract metadata from a PEM-encoded RSA key without setting up a local cryptography library. Prefer it for lightweight inspection tasks like checking key size, type, or structure in an automated workflow or agent pipeline where installing OpenSSL or similar tooling is impractical.

## Known failure modes

- Invalid or malformed PEM text returns an error status
- Non-RSA key types (e.g. EC keys) may not be supported
- Empty pem_text field causes a validation error
- Truncated PEM data results in parsing failure
- Encrypted private keys requiring a passphrase may fail without the passphrase

## 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

A JSON object indicating processing status and extracted RSA key information such as key type, size, modulus, and other structural parameters parsed from the provided PEM text.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "pem_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-rsa-keypair-info-d79a8363/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)