{"uid":"cap_vP4LRlJGR485p-hrz0vuf","slug":"losbeto-gas-price-api-f89c11c8","name":"Losbeto Gas Price API","description":"OpenAI-compatible LLM gateway at $0.005/call — change base_url, pay in USDC. Plus pay-per-call market data: multi-oracle price consensus, sentiment, forex, equities, commodities, Brazil macro (BCB/B3) and crypto. No API keys, no accounts. USDC on Base, Solana, Algorand and Polygon via x402.","url":"https://markets.losbeto.xyz/gas-price?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"required":{"type":"string"},"properties":{"type":"string"}}},"responseSchema":{"type":"json"},"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_jM3AuXZtHniIhGo1p2GhI","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":"Returns current blockchain gas prices via a pay-per-call endpoint using x402 micropayments in USDC","exampleAgentPrompt":"What's the current gas price right now? I need to know if it's cheap enough to submit my on-chain transaction.","exampleUseCases":[{"title":"DeFi transaction timing check","prompt":"Check the current gas price — I want to know if now is a good time to execute my swap on-chain or if I should wait for fees to drop."},{"title":"Automated gas fee monitoring for agent","prompt":"Before sending this blockchain transaction, look up the current gas price so I can decide whether to proceed or hold off until it's cheaper."},{"title":"Cost estimation for crypto transfer","prompt":"I'm about to move some tokens on-chain — can you grab the current gas price so I can estimate the total transaction cost before I commit?"}],"resultDescription":"Returns current gas price data for blockchain networks, likely including gas price in gwei or native fee units, enabling agents to assess transaction cost before submitting on-chain operations. Payment is $0.001 USDC via x402 protocol with no API key required.","failureModes":["Payment not received or x402 payment flow incomplete — returns 402 Payment Required","Network connectivity issues to markets.losbeto.xyz — returns 5xx error","Unsupported network parameter — returns 400 or empty response","Stale or delayed gas price data if oracle feed is lagging"],"whenToPreferThis":"Choose this endpoint when you need a lightweight, no-account gas price lookup paid via USDC micropayment on Base, Solana, Algorand, or Polygon. It is ideal for AI agents that need to check on-chain transaction costs without managing API keys, and when operating within a broader x402 payment-enabled stack already used with Losbeto's other market data endpoints.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-18T12:38:59.159Z","isFirstParty":false,"canonicalSlug":"losbeto-gas-price-api-f89c11c8"}