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PennyRail Base58 Encoding Converter
x402
PennyRail Base58 Encoding Converter is a paid API for AI agents from pennyrail.vercel.app, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-13).
Encodes or decodes data using Base58 encoding via a paid micro-settlement API endpoint
Price / call$0.001
Success—
StatusUnknown
How this service works
Machine-readable settlement service
Output
Returns an object containing the Base58-encoded or decoded result of the provided input data, along with any relevant metadata about the conversion operation.
Example use cases
Blockchain address Base58 encoding
“Take this raw public key bytes hex '0250863ad64a87ae8a2fe83c1af1a8403cb53f53e486d8511dad8a04887e5b2352' and encode it in Base58 so I can use it as a Bitcoin-style address.”
Decode a Base58 wallet identifier
“I have this Base58 string '3mJr7AoUXx2Wqd' and I need to decode it back to its original raw bytes — can you run it through Base58 decoding?”
NFT metadata URI serialization
“I need to encode this IPFS CID data object in Base58 format so it's compatible with our NFT metadata URI scheme — here's the input: '0x1220abcdef1234567890'.”
Technical details
Endpoint
POSThttps://pennyrail.vercel.app/api/p/nano/encoding.base58--base58When to prefer
Choose this endpoint when you need a pay-per-use, serverless Base58 encoding/decoding operation without managing your own encoding library or infrastructure. It is especially useful for blockchain-adjacent workflows requiring Base58 address formatting at micro-cost ($0.001 USDC per call) with no setup overhead.
Side effects
- Missing or malformed 'input' field returns a validation error
- Input data type incompatible with Base58 encoding returns a format error
- Payment failure via x402 protocol blocks the request
- Network timeout on the Vercel serverless function
- Empty input object returns an error or empty result
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Output
Schema · Response
{
"type": "object",
"additionalProperties": true
}Tags
x402
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