{"uid":"cap_4JGe-DKYOi5AFQ5yFCvHh","slug":"token-snipe-impact-analyzer-32fa2695","name":"Token Snipe Impact Analyzer","description":"Estimate price impact and suggested max slippage for a trade of a given USD size against a token's live pool liquidity. Send { address, amountUsd, chain? }. Size positions correctly before executing a swap.","url":"https://x402-services-production.up.railway.app/api/snipe/impact","method":"POST","headers":{},"bodySchema":{"type":"object","required":["address","amountUsd"],"properties":{"chain":{"type":"string","description":"Optional chain filter, e.g. base"},"address":{"type":"string","description":"0x token contract address"},"amountUsd":{"type":"number","description":"Trade size in USD"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.005","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":"$0.005/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_i234OoKlPCXcOWWzcExem","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.005","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Estimates price impact and execution quality for a given USD trade size on a specific token contract, helping agents assess slippage before sniping.","exampleAgentPrompt":"Before I snipe this token at 0x1234abcd...5678 on Base, can you estimate the price impact of a $500 buy so I know how much slippage to expect?","exampleUseCases":[{"title":"Pre-snipe slippage check on pump.fun token","prompt":"I'm about to snipe this Solana token at 0xabc123...def on Base — what's the price impact if I go in with $250? I want to make sure I'm not moving the market too much."},{"title":"Large trade feasibility on new pair","prompt":"There's a fresh pair just launched and I want to buy $2000 worth at contract 0xdeadbeef...cafe — can you calculate the price impact on Base so I can decide if the position size is too large?"},{"title":"Comparing impact across different position sizes","prompt":"I'm looking at token 0x9988...7766 on Arbitrum — what would be the price impact for a $100 trade versus a $1000 trade so I can pick the right entry size?"}],"resultDescription":"Returns an estimated price impact percentage and slippage metrics for the specified USD trade size on the given token contract, reflecting current onchain liquidity depth. Helps agents determine whether a planned snipe or entry is executable at acceptable slippage before committing capital.","failureModes":["Token contract address not found or invalid — returns error with address details","Chain filter mismatch — token exists on different chain than specified","Insufficient liquidity data — pool too new or too small to estimate impact reliably","Invalid amountUsd — zero or negative values rejected","Rate limiting or payment failure via x402 protocol","Contract is a honeypot — may return warning or error state"],"whenToPreferThis":"Use this endpoint when an AI trading agent needs to pre-simulate the market impact of a specific USD trade size on a token before executing a snipe or entry. Prefer this over generic price feeds when slippage estimation and liquidity depth are critical decision inputs, especially for new or low-liquidity tokens on any major EVM chain or Solana.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":2,"lastUsedAt":"2026-08-06T05:22:22.448Z","lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T00:42:56.510Z","isFirstParty":false}