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Delx Commerce ROT13 Encoder
x402
Delx Commerce ROT13 Encoder is a paid API for AI agents from commerce.delx.ai, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-01).
Encodes or decodes text using the ROT13 Caesar cipher substitution algorithm, paid per-call via USDC on Base or Solana.
Price / call$0.001
Success—
StatusUnknown
How this service works
Pay-per-result APIs for agents. No signup. Exact price. Verifiable delivery. USDC on Base + Solana via x402.
Output
Returns a JSON object containing the ROT13-transformed string in the 'result' field, the character length of the result in 'length', and a schema identifier 'delx/rot13/v1' for versioning. For example, input 'Agent workflow' yields 'Ntrag jbexsybj'.
Example use cases
Encode spoiler text for forums
“Encode this spoiler text using ROT13 so readers have to decode it intentionally: 'The butler did it and escapes at the end.'”
Decode a ROT13 message
“I received this ROT13-encoded string and need to decode it back to plain text: 'Uryyb, ubj ner lbh qbvat gbtrgure?'”
Obfuscate API test fixtures
“ROT13-encode this sample data string before I commit it to the repo: 'SecretKey=abc123&password=hunter2'”
Technical details
Endpoint
POSThttps://commerce.delx.ai/api/v1/x402/rot13?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a verifiable, pay-per-call ROT13 transformation without signup friction, especially in agent workflows that already use the x402 micropayment protocol on Base or Solana. Ideal for lightweight, one-off cipher operations where cost predictability ($0.001 USDC per call) matters. Not suitable for heavy-duty encryption or security-sensitive obfuscation needs.
Side effects
- Input text exceeds 100,000 character limit — request rejected
- Payment not completed or insufficient USDC balance — 402 response returned
- Malformed request body or missing 'text' field — 400 error
- Network timeout or service unavailability — 5xx error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| text | string |
Output
Schema · Response
{
"type": "json",
"example": {
"length": 14,
"result": "Ntrag jbexsybj",
"schema": "delx/rot13/v1"
}
}Tags
x402
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