Marketplace · API · x402

api.kadec0.xyz/v1/base64-encode-url

Fetch any public URL and return the file as base64. Downloads an image, PDF, or other file and returns the base64-encoded bytes, a ready-to-use data URI, the content type, and the size, so an agent can pass a remote file to a vision model or embed it inline without handling binary itself. Follows redirects, 5MB cap, public addresses only. Keyless.

Endpointhttps://api.kadec0.xyz/v1/base64-encode-url
TrustNot checked yet
PricingPay per call with x402, no account. Call it to get an exact quote before paying.
networkeip155:8453
schemeexact
pay to0x4df66B6c140778fe0717880A7c6dDE5Ea53AcDeA
methodGET
last updated2026-11-14T02:07:39.157Z

Use it

Call it (an x402 client pays automatically)

curl -i https://api.kadec0.xyz/v1/base64-encode-url
# 402 reply -> sign PAYMENT-REQUIRED with an x402 client (e.g. @x402/fetch) -> retry with PAYMENT-SIGNATURE

This listing as JSON

curl https://aipaygen.com/v1/catalog/api/x402-0eb19c029ea679de

Search the whole marketplace from your agent (MCP)

{
  "mcpServers": {
    "aipaygen": {
      "url": "https://aipaygen.com/mcp"
    }
  }
}

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