{"uid":"cap_IwE6sdR3vuR9svaUI9WKx","slug":"cambrian-x402-api-evm-alien-v3-list-pools-33819c9f","name":"Cambrian x402 API – EVM Alien V3 List Pools","description":"V3 - List Pools","url":"https://x402.cambrian.org/x402/api/v1/evm/alien/v3/pools?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","required":["input"],"properties":{"input":{"type":"object","properties":{"queryParams":{"type":"object","additionalProperties":true}}},"output":{"type":"object","properties":{"example":{"type":"array"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.05","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":"$0.05/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_f39cN6eZISYuO0Rh0Uzdb","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.05","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a list of Uniswap V3-style liquidity pools on EVM-compatible chains via the Cambrian pay-per-use blockchain data API.","exampleAgentPrompt":"Can you pull the list of Uniswap V3-style liquidity pools available on Cambrian's EVM alien endpoint so I can see what trading pairs and fee tiers are currently active?","exampleUseCases":[{"title":"DeFi arbitrage pool discovery","prompt":"Give me the full list of V3 liquidity pools on EVM from Cambrian so I can identify arbitrage opportunities between token pairs."},{"title":"Yield farming strategy research","prompt":"Fetch all available V3 pools from the Cambrian EVM alien API — I want to see which pools have the best fee tiers for yield farming."},{"title":"On-chain DEX analytics dashboard","prompt":"Pull the current list of V3 pools from the Cambrian blockchain data API so I can populate my DEX analytics dashboard with live pool data."}],"resultDescription":"An array of V3 liquidity pool objects, each likely containing pool address, token pair (token0/token1), fee tier, and other on-chain pool metadata for EVM-compatible networks.","failureModes":["Payment not processed — returns HTTP 402 if USDC payment is missing or insufficient","Invalid query parameters — returns 400 if unsupported filter keys are passed","No pools found — returns empty array if no pools match the given filters","Network/chain unavailable — returns 503 or error if the underlying EVM node is unreachable","Rate limiting — returns 429 if too many requests are made in a short period"],"whenToPreferThis":"Prefer this endpoint when you need a pay-per-use, agent-native way to enumerate V3 liquidity pools on EVM chains without managing your own blockchain node or indexer. It is especially useful for autonomous agents that need real-time pool discovery with micropayment billing via x402/USDC.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-23T01:38:34.009Z","isFirstParty":false,"canonicalSlug":"cambrian-x402-api-evm-alien-v3-list-pools-33819c9f"}