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PennyRail Nano Chain Info
x402
PennyRail Nano Chain Info is a paid API for AI agents from pennyrail.vercel.app, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-22).
Retrieves machine-readable network metadata for a nano/blockchain chain via a paid settlement endpoint
Price / call$0.001
Success—
StatusUnknown
How this service works
Machine-readable settlement service
Output
A JSON object containing machine-readable network metadata for the nano chain, including chain configuration details, network status, and related blockchain parameters. The response schema is open-ended (additionalProperties: true), meaning the exact fields returned depend on the current chain state.
Example use cases
Check nano chain network status
“What is the current network metadata for the nano chain? I need to know the chain configuration details.”
Verify blockchain network parameters
“Pull the chain info for the nano network so I can verify the current network parameters before executing a transaction.”
Monitor settlement network health
“Retrieve the nano chain info from PennyRail so I can check if the settlement network is operating normally.”
Technical details
Endpoint
POSThttps://pennyrail.vercel.app/api/p/nano/chain.info--network-metadata?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need machine-readable nano chain network metadata as part of a settlement or payment workflow, particularly in x402-compatible agent pipelines. It is well-suited for lightweight, per-call chain info lookups where cost per query ($0.001 USDC) is acceptable and you need structured network metadata rather than full blockchain indexing.
Side effects
- Invalid or missing input string returns an error
- Payment failure (x402) if USDC balance is insufficient
- Network unavailability of the Vercel-hosted service
- Malformed input causing a 400 Bad Request
- Chain data temporarily unavailable due to upstream nano network issues
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | string |
Output
Schema · Response
{
"type": "object",
"additionalProperties": true
}Tags
x402
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