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Base64 Encode/Decode
x402
Base64 Encode/Decode is a paid API for AI agents from intel.rallylive.ca, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).
Auto-detects whether input is base64 and encodes or decodes it accordingly, also returning URL-safe base64 and hex representations
Price / call$0.01
Success—
StatusUnknown
How this service works
Base64 encode/decode with auto-detection: valid base64 input is decoded (UTF-8), anything else is encoded; force with 'encode:' or 'decode:'. Also returns URL-safe base64 and hex. $0.01 per call.
Output
Returns the standard base64-encoded or decoded UTF-8 string depending on auto-detection or explicit prefix, along with the URL-safe base64 variant and the hexadecimal representation of the input.
Example use cases
Decoding a JWT payload segment
“Decode this base64 string for me so I can read the JWT payload: eyJ1c2VyIjoiYWxpY2UiLCJyb2xlIjoiYWRtaW4ifQ==”
Encoding credentials for Basic Auth header
“I need to encode 'myuser:mysecretpassword' into base64 so I can use it in a Basic Auth header — can you do that and also give me the URL-safe version?”
Converting arbitrary text to hex
“Take the string 'api-key-12345' and give me its base64 encoding along with the hex representation.”
Technical details
Endpoint
GEThttps://intel.rallylive.ca/data/base64When to prefer
Choose this endpoint when you need a quick, auto-detecting base64 encode/decode operation that also returns URL-safe base64 and hex in a single call, avoiding the need to manually determine whether to encode or decode. Ideal for agents that process mixed or unknown-origin base64 data.
Side effects
- Invalid UTF-8 sequence when decoding results in an error
- Malformed base64 with padding issues may cause decode failure
- Very large inputs may time out or be rejected
- Missing required 'input' query parameter returns an error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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