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Agent Data Bench Base64 Encode/Decode
x402
Agent Data Bench Base64 Encode/Decode is a paid API for AI agents from x402.deepsense.stream, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-20).
Encodes UTF-8 text to base64 or decodes base64 back to UTF-8, returning byte counts alongside the result.
Price / call$0.001
Success—
StatusUnknown
How this service works
Encode UTF-8 text to base64 or decode base64 back to UTF-8, with byte counts. Lets an agent move binary-ish payloads through JSON without shipping a codec.
Output
Returns the base64-encoded or UTF-8-decoded string along with input and output byte counts, allowing the agent to verify data size and integrity without needing a local codec.
Example use cases
Encode API credentials for transport
“I need to base64-encode this string so I can include it in an Authorization header: 'myusername:mysecretpassword' — can you encode it?”
Decode a base64 JWT payload
“I got this base64 chunk from a JWT payload and I need to read what's inside it: 'eyJ1c2VySWQiOiIxMjMiLCJyb2xlIjoiYWRtaW4ifQ==' — decode it to UTF-8 please.”
Embed binary blob in JSON safely
“I have this raw text data I need to ship through a JSON API that doesn't handle special characters well — encode it to base64 for me: '<?xml version="1.0"?><root>data & more</root>'”
Technical details
Endpoint
GEThttps://x402.deepsense.stream/api/v1/base64?utm_source=zero.xyzWhen to prefer
Choose this endpoint when an agent needs to encode or decode base64 in a JSON-safe way without relying on a local runtime library — especially useful in sandboxed or tool-calling contexts where standard codecs aren't available. Prefer this over rolling a custom solution when byte count metadata is also needed.
Side effects
- Invalid base64 input when action=decode causes a decoding error response
- Input string exceeding 500,000 character limit returns a validation error
- Malformed request missing the 'input' field returns a 400-level error
- Payment failure (x402) returns a 402 Payment Required before processing
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| input | string | |
| action | string |
Tags
x402
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