{"uid":"cap_j_0cDnXBd4UBkmjXKScok","slug":"amanchain-arbitrage-spread-scanner-e89dd606","name":"AmanChain Arbitrage Spread Scanner","description":"Arbitrage Spread Scan: node-operated on-chain service Executed deterministically by the AmanChain node against live consensus state (real blocks, pools, balances) — paid per call via x402, settled in USDC on Base. Input: JSON body {\"serviceId\":\"aman-arb-scan\",\"request\":\"<input>\"}. No account, no API key.","url":"https://preview-chat-701ec510-82d7-4ee3-ae9d-8fdb8c4f421b.space-z.ai/api/x402/aman-arb-scan","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":{"type":"object","properties":{"request":{"type":"string","description":"service input (see body example)"},"serviceId":{"type":"string","description":"the service id, \"aman-arb-scan\""}}},"type":{"type":"string","const":"http"},"method":{"enum":["POST","PUT","PATCH"],"type":"string"},"bodyType":{"enum":["json","form-data","text"],"type":"string"}},"additionalProperties":false},"output":{"type":"object"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.124414","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":"$0.124414/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.124414","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.124414","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_GcWaJDzNIbDQuTFfF8hTL","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.124414","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Scans live on-chain DEX pools for arbitrage spread opportunities using real-time consensus state, paid per call via x402 in USDC on Base.","exampleAgentPrompt":"Scan the live on-chain pools right now for any profitable arbitrage spreads — I want to see current price differentials and spread opportunities across DEX pairs using the AmanChain arb scan service.","exampleUseCases":[{"title":"Live DEX arbitrage opportunity detection","prompt":"Check the live on-chain state right now and tell me if there are any profitable arbitrage spreads between DEX liquidity pools I should act on."},{"title":"Automated arb bot signal feed","prompt":"Run an arbitrage spread scan against the current block and return any token pairs with a spread above 0.3% — I'm feeding signals into my trading bot."},{"title":"DeFi market health monitoring","prompt":"Scan the current on-chain pool state for arbitrage spreads and tell me how wide the price discrepancies are between major DEX pairs right now."}],"resultDescription":"Returns detected arbitrage spread opportunities across on-chain DEX pools, including token pairs, spread percentages, pool balances, and potential profit margins, computed deterministically against live consensus state at the time of the call.","failureModes":["Node unavailable or consensus state out of sync — returns error with node status","Malformed request body or missing serviceId — returns 400-level validation error","x402 payment failure or insufficient USDC balance — returns 402 Payment Required","No arbitrage spreads detected in current block state — returns empty or zero-result response","Rate limiting or node congestion during high block activity — returns timeout or 503"],"whenToPreferThis":"Choose this endpoint when you need real-time, deterministic on-chain arbitrage spread data computed directly against live block state rather than off-chain price feeds or aggregated market data. It is ideal for DeFi trading agents, arbitrage bots, and on-chain analytics workflows that require trustless, node-executed computation paid per call with no account or API key setup.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T13:07:27.245Z","isFirstParty":false}