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Delx Commerce — Base64URL Decode
x402
Delx Commerce — Base64URL Decode 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).
Decodes a Base64URL-encoded string into its original plaintext form, 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
A JSON object with an 'ok' boolean indicating success, a 'text' field containing the decoded plaintext string, and a 'schema' identifier ('delx/util-base64url-decode/v1') for verification.
Example use cases
Decode JWT payload segment
“I have a JWT token and I need to read the payload — can you Base64URL-decode this segment for me: 'eyJzdWIiOiIxMjM0NTY3ODkwIiwibmFtZSI6IkpvaG4gRG9lIn0'?”
Recover encoded file name from URL
“A download link has a Base64URL-encoded filename in it — decode 'cmVwb3J0XzIwMjQtMDEucGRm' so I can see what the actual file is called.”
Debug encoded API response field
“Our API is returning a field value as 'aGVsbG8td29ybGQ' and I think it's Base64URL-encoded — can you decode it so I can see the original value?”
Technical details
Endpoint
POSThttps://commerce.delx.ai/api/v1/x402/base64url-decode?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a simple, pay-per-use, no-signup Base64URL decode operation, especially in agentic workflows using x402 micropayments on Base or Solana, or when you need verifiable per-call pricing without managing API keys.
Side effects
- Invalid Base64URL input (non-Base64URL characters) may return an error or malformed output
- Empty input string may return an error response
- Payment failure via x402 protocol will prevent the request from being fulfilled
- Network timeout from the Delx Commerce endpoint
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| text | string | Input field: text. |
Output
Schema · Response
{
"type": "json",
"example": {
"ok": true,
"text": "hello-delx",
"schema": "delx/util-base64url-decode/v1"
}
}Tags
x402
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