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Base64 Encode UTF-8 String
x402
Base64 Encode UTF-8 String is a paid API for AI agents from x402render-u5vwpxpyua-uc.a.run.app, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-13).
Encodes a UTF-8 text string into its Base64 representation
Price / call$0.01
Success—
StatusUnknown
How this service works
Base64-encode a UTF-8 string
Output
A Base64-encoded string representation of the provided UTF-8 input text, suitable for safe embedding in headers, URLs, JSON payloads, or any context requiring binary-safe ASCII encoding.
Example use cases
Embedding credentials in HTTP headers
“Base64-encode the string 'myuser:mypassword' so I can use it in a Basic Auth header.”
Encoding config values for environment variables
“I need to store this JSON string as a base64-encoded environment variable — can you encode it? The string is '{"apiKey":"abc123","env":"prod"}'.”
Preparing binary-safe payload for API transmission
“Encode the text 'Dear John, your verification code is 482910.' in Base64 so I can safely embed it in a JSON field.”
Technical details
Endpoint
POSThttps://x402render-u5vwpxpyua-uc.a.run.app/base64-encodeWhen to prefer
Choose this endpoint when you need a quick, pay-per-use Base64 encoding of a UTF-8 string without setting up a local library or running code. Especially useful in agent pipelines where code execution is unavailable and a simple HTTP call suffices.
Side effects
- Non-UTF-8 or binary input may cause encoding errors or unexpected results
- Empty string input may return an empty Base64 string or an error
- Very long strings may hit payload size limits
- Payment failure (402) if USDC balance is insufficient
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| text | string | string |
Tags
x402
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