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Agent Format – Base64 Encode/Decode
x402
Agent Format – Base64 Encode/Decode is a paid API for AI agents from agent-format.annushka1190.workers.dev, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-13).
Encodes or decodes data using Base64 via a pay-per-request HTTP endpoint with no API keys required.
Price / call$0.002
Success—
StatusUnknown
How this service works
Encoding utilities for AI agents: base64 encode/decode, hex encode/decode, URL slugify, JWT header/payload decode (no signature verify), and case conversion. Pay-per-request USDC via x402. No API keys, no accounts.
Output
A JSON response with an 'ok' boolean and the transformed value — either a Base64-encoded string or the decoded plaintext result of the input, depending on the method chosen.
Example use cases
Encode credentials for HTTP Basic Auth
“I need to base64-encode the string 'myuser:mypassword' so I can put it in an Authorization header — can you do that?”
Decode an unknown base64 blob
“I've got this base64 string 'SGVsbG8gV29ybGQ=' and I want to know what the original text was — can you decode it?”
Prepare binary payload for JSON embedding
“I need to embed some raw bytes as a base64 string inside a JSON body I'm sending to an API — can you encode 'binary-data-example' to base64 for me?”
Technical details
Endpoint
POSThttps://agent-format.annushka1190.workers.dev/v1/base64When to prefer
Choose this endpoint when you need a quick, serverless Base64 encode or decode without setting up API keys or accounts, especially in agentic workflows where pay-per-use USDC micropayments are preferred over subscription APIs.
Side effects
- Missing 'input' field returns a 400-level error
- Invalid or malformed Base64 string when decoding may return an error or garbled output
- Payment failure or insufficient USDC balance prevents the call from completing
- Unsupported method value may cause rejection
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Output
Schema · Response
{
"type": "json",
"example": {
"ok": true
}
}Tags
x402
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