{"uid":"cap_oHNuT8uL-XM8mgYN4o7Ye","slug":"base-market-snapshot-gas-dex-bundle-47fc57c9","name":"Base Market Snapshot (Gas + DEX Bundle)","description":"BUNDLE: one-call Base market snapshot combining live gas (base fee, priority-fee percentiles, congestion) AND WETH/USDC spot price + gross spread across Uniswap v3 / Aerodrome. Use this when you want both gas and DEX pricing in a single cheaper call; do NOT also call gas-optimizer or dex-arbitrage for the same purpose. Prefer the individual tools only if you need just one of the two.","url":"https://auditor-x402.onrender.com/api/base-market-snapshot?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method","bodyType","body"],"properties":{"body":{"required":[],"properties":{}},"type":{"type":"string","const":"http"},"method":{"enum":["POST"],"type":"string"},"bodyType":{"enum":["json","form-data","text"],"type":"string"}},"additionalProperties":false}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.006","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":"$0.006/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.006","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.006","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_H7pu3DzhKaiTpg2jJJJdd","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.006","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a combined snapshot of live Base network gas metrics and WETH/USDC spot pricing from Uniswap v3 and Aerodrome in a single API call.","exampleAgentPrompt":"Give me a full Base market snapshot right now — I need both the current gas fees (base fee, priority fee percentiles, congestion level) and the WETH/USDC spot price with spread across Uniswap v3 and Aerodrome, all in one shot.","exampleUseCases":[{"title":"Pre-trade gas and price check","prompt":"Before I submit this WETH/USDC swap on Base, can you pull the current gas fees and live WETH price together so I can decide if it's worth executing right now?"},{"title":"DeFi dashboard market feed","prompt":"I'm building a dashboard — grab me the latest Base network snapshot with gas base fee, priority fee percentiles, congestion status, and the WETH/USDC spot price from both Uniswap v3 and Aerodrome in one call."},{"title":"Arbitrage opportunity monitor","prompt":"Check the current WETH/USDC spread and gas costs on Base right now — I want to know if the gross spread across Uniswap and Aerodrome is wide enough to cover gas and still be profitable."}],"resultDescription":"Returns a unified JSON object containing: live Base network gas data (current base fee, priority fee percentiles at multiple levels, congestion indicator) and WETH/USDC DEX pricing data (spot price from Uniswap v3 and Aerodrome v2, gross spread between venues). All data is read on-chain in real time.","failureModes":["RPC node unavailability causing on-chain read failure","Uniswap v3 or Aerodrome pool data temporarily inaccessible","Payment not fulfilled resulting in 402 rejection","Malformed POST body returning 400 validation error","Render.com cold start latency causing timeout on first request"],"whenToPreferThis":"Choose this endpoint when you need BOTH gas metrics and WETH/USDC DEX pricing for Base in a single request — it is cheaper and faster than calling the gas-optimizer and dex-arbitrage endpoints separately. Prefer the individual sibling endpoints only when you need exclusively gas data or exclusively DEX pricing, not both.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-30T19:05:24.638Z","isFirstParty":false,"canonicalSlug":"base-market-snapshot-gas-dex-bundle-47fc57c9"}