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INCOME 2 Agent Tools – Base64 Encode
x402
INCOME 2 Agent Tools – Base64 Encode is a paid API for AI agents from earn-tools-backend.onrender.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-15).
Encodes an arbitrary string input into its Base64 representation, returning the encoded result as a JSON payload.
Price / call$0.001
Success—
StatusUnknown
How this service works
Low-cost x402 pay-per-call tools for autonomous buyers. Web extraction returns static public pages as clean markdown; every payable operation declares x-payment-info and a 402 response. Free betas: Agent Purchase Guard adds retry-safe purchase intent controls; Outcome Router accepts a desired result plus max budget and autonomously discovers fulfillment, tries zero-dollar proof-of-work first, and supports buyer-signed x402 paid execution where available. Buyer-signed paid HYDRA execution - Outcome request: POST https://earn-tools-backend.onrender.com/outcome-router - Paid execution: POST https://earn-tools-backend.onrender.com/outcome-router/execute/{requestId} - First execution call returns the relayed Agent402 Smart Order Router x402 PAYMENT-REQUIRED challenge. - An x402-capable buyer wallet signs locally and retries with PAYMENT-SIGNATURE. - HYDRA forwards the proof and returns the routed result. - HYDRA never receives the buyer private key or uses owner working capital. - Current beta platform fee: $0. Higher paid tiers are not auto-escalated.
Output
Returns a JSON object with 'ok: true', the base64-encoded string under 'result.result', and the operation name 'base64-encode' under 'result.operation'. For example: {"ok":true,"result":{"result":"aGVsbG8=","operation":"base64-encode"}}.
Example use cases
Encode API credentials for HTTP auth
“I need to base64-encode my username and password combined as 'myuser:mypassword123' so I can use it in a Basic Auth header.”
Encode JSON blob for URL embedding
“Take this JSON string '{"userId":42,"role":"admin"}' and encode it to base64 so I can safely embed it in a URL query parameter.”
Encode binary content for data URI
“Please base64-encode this SVG markup string so I can use it as a data URI in an HTML image tag: '<svg xmlns="http://www.w3.org/2000/svg"><circle r="50"/></svg>'.”
Technical details
Endpoint
POSThttps://earn-tools-backend.onrender.com/base64-encodeWhen to prefer
Choose this endpoint when your agent needs a pay-per-call, x402-compatible base64 encoding operation with no server-side state, no authentication overhead, and a guaranteed clean JSON response. It is well-suited for autonomous agents using micropayment wallets that support the x402 protocol, especially when operating within the HYDRA/INCOME 2 ecosystem where payment signing is already in place.
Side effects
- Input exceeds 500,000 character limit — likely returns a 400 or validation error
- Missing or empty 'input' field — may return an error or empty result
- Payment not provided or invalid x402 signature — returns 402 PAYMENT-REQUIRED with x-payment-info header
- Service unavailable on free Render tier (cold start latency or downtime) — connection timeout
- Malformed request body — 400 Bad Request
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| input | string |
Output
Schema · Response
{
"type": "json",
"example": {
"ok": true,
"result": {
"result": "aGVsbG8=",
"operation": "base64-encode"
}
}
}Tags
x402
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