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AgentTools Base64 Encode/Decode
x402
AgentTools Base64 Encode/Decode is a paid API for AI agents from agenttools-hub.vercel.app, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-02).
Encodes plain text to base64 or decodes base64 strings back to text, with full UTF-8 support including emoji and non-Latin scripts.
Price / call$0.001
Success—
StatusUnknown
How this service works
Encode text to base64 or decode base64 back to text. Full UTF-8 support including emoji and non-Latin scripts. Use this when an agent needs to uTF-8 safe base64 in both directions.
Output
Returns the transformed string — either the base64-encoded representation of the input text, or the original UTF-8 decoded text from a base64 input. The response includes the output string with full support for emoji and non-Latin characters.
Example use cases
Encode API credentials for auth header
“I need to base64 encode my API key and secret 'mykey:mysecret' so I can put it in a Basic Auth header — can you encode that string for me?”
Decode a base64 payload from an API response
“I got this base64 string back from an API — 'SGVsbG8gV29ybGQh' — can you decode it so I can read what it actually says?”
Encode Unicode content for safe transmission
“Can you base64 encode this Japanese text so I can safely embed it in a JSON field: 'こんにちは世界'?”
Technical details
Endpoint
GEThttps://agenttools-hub.vercel.app/api/v1/dev/base64-encode?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a quick, reliable base64 encode or decode with explicit direction control and confirmed UTF-8/emoji support. Prefer it over rolling your own when operating in an agent context that needs a deterministic, hosted utility, or when encoding non-Latin scripts and emoji that may trip up naive implementations.
Side effects
- Invalid base64 string passed when direction is 'decode' — may return error or garbled output
- Missing required 'text' query parameter — returns validation error
- Invalid 'direction' enum value (not 'encode' or 'decode') — returns 400 error
- Non-UTF-8 compatible binary data may not decode cleanly to readable text
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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