{"uid":"cap_avm_ltFf49MOZcMV8hXhH","slug":"pennyrail-nano-chain-info-1de9800d","name":"PennyRail Nano Chain Info","description":"Machine-readable settlement service","url":"https://pennyrail.vercel.app/api/p/nano/chain.info--network-metadata?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","required":["input"],"properties":{"input":{"type":"string"}}},"responseSchema":{"type":"object","additionalProperties":true},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_UyZFVg_WRIB8PsU2enBkb","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Retrieves machine-readable network metadata for a nano/blockchain chain via a paid settlement endpoint","exampleAgentPrompt":"Can you fetch the current network metadata for the nano chain using PennyRail?","exampleUseCases":[{"title":"Check nano chain network status","prompt":"What is the current network metadata for the nano chain? I need to know the chain configuration details."},{"title":"Verify blockchain network parameters","prompt":"Pull the chain info for the nano network so I can verify the current network parameters before executing a transaction."},{"title":"Monitor settlement network health","prompt":"Retrieve the nano chain info from PennyRail so I can check if the settlement network is operating normally."}],"resultDescription":"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.","failureModes":["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"],"whenToPreferThis":"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.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-22T06:58:03.898Z","isFirstParty":false,"canonicalSlug":"pennyrail-nano-chain-info-1de9800d"}