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AgentResolver Base64 Encode
x402
AgentResolver Base64 Encode is a paid API for AI agents from agentresolver.vercel.app, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-18).
Encodes an input string to Base64 format, returning the encoded result along with metadata about the operation.
Price / call$0.001
Success—
StatusUnknown
How this service works
Verify an x402 endpoint before paying: live payTo, USDC quote, network, asset, resource binding, TLS and endpoint safety for $0.001 on Base or Solana.
Output
Returns a JSON object containing the base64-encoded result string, the encoding scheme used (e.g. 'base64'), the operation name, and the number of bytes in the original input string.
Example use cases
Encoding API credentials for auth headers
“I need to base64 encode my username and password combined as 'myuser:mypassword' so I can use it in a Basic Auth header.”
Embedding JSON payload in URL
“Take this JSON string '{"userId":42,"role":"admin"}' and base64 encode it so I can safely embed it in a URL parameter.”
Encoding binary config data
“I have a raw configuration string 'host=localhost;port=5432;dbname=mydb' — can you base64 encode it so I can store it as a safe text value?”
Technical details
Endpoint
POSThttps://agentresolver.vercel.app/api/base64-encodeWhen to prefer
Choose this endpoint when you need a simple, reliable, metered Base64 encoding service accessible via HTTP without setting up local libraries — particularly useful in agent pipelines where encoding is a discrete billable step or where local compute is unavailable.
Side effects
- Missing required 'input' field returns a validation error
- Non-string input type causes a schema validation failure
- Very large input strings may hit size limits or timeout
- Payment failure (402) if USDC balance is insufficient for the $0.001 fee
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| input | string |
Output
Schema · Response
{
"type": "json",
"example": {}
}Tags
x402
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