{"uid":"cap_op-cqoJphNbtTe1fFhfy1","slug":"origin-mcp-fly-dev-7e2363b9","name":"Aerodrome Swap Simulation","description":"Simulate a swap to estimate output and price impact (no execution)","url":"https://origin-mcp.fly.dev/mcp/tools/aerodrome_swap_simulation","method":"GET","headers":{},"bodySchema":{"properties":{"input":{"required":["method"],"properties":{"method":{"enum":["GET"],"type":"string"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","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":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_vSH9M4VnwpUjM0qqyc5LL","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Simulates a token swap on Aerodrome DEX to estimate output amount and price impact without executing the trade","exampleAgentPrompt":"Before I commit, can you simulate swapping 500 USDC for WETH on Aerodrome and tell me the estimated output amount and price impact?","exampleUseCases":null,"resultDescription":"Returns the estimated output token amount you would receive from the swap, the implied exchange rate, and the price impact percentage — all without executing any on-chain transaction.","failureModes":["Invalid token contract addresses returns an error","Pool does not exist for the given token pair","Swap amount too large causing extreme price impact computation failure","Network unavailability for Base chain RPC","Missing required parameters like input/output token or amount"],"whenToPreferThis":"Use this endpoint when you need to preview or quote an Aerodrome DEX swap before committing to execution — ideal for checking price impact on large trades, comparing rates, or validating parameters before an actual on-chain transaction. Prefer this over live execution endpoints when the user just wants an estimate or sanity check.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T06:49:48.543Z","isFirstParty":false}