{"uid":"cap_jKPR6IS8faez1X8-NxhB1","slug":"oracle-manipulation-guard-mcp-fd158c37","name":"Oracle Manipulation Guard MCP","description":"The premier global index of 1,069 monetized MCP nodes across 205 specialized subdomains. Gasless USDC runtime settlements via x402 V2 Spec on Base L2. Save 95% token context.","url":"https://api.m2mcent.com/oracle-manipulation-guard-mcp/api/process?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":null,"responseSchema":{"type":"json","example":{"success":true}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.25","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":"$0.25/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.25","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.25","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_4dki1HrAB9m9wM33YB9Db","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.25","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Detects and guards against oracle manipulation attacks in blockchain and data pipeline contexts","exampleAgentPrompt":"Check this oracle price feed data for signs of manipulation or tampering before I use it in my smart contract: '0x1a2b...price=3200.5,source=chainlink,timestamp=1718000000'.","exampleUseCases":[{"title":"DeFi price feed integrity check","prompt":"Before my smart contract executes, validate this Chainlink price feed payload to make sure it hasn't been manipulated: the data string is '{price: 3200.5, asset: ETH, timestamp: 1718000000}'."},{"title":"Real-time oracle attack detection","prompt":"I'm seeing unusual price spikes in my oracle feed — can you run this raw oracle data through the manipulation guard and tell me if it shows signs of a flash loan or sandwich attack?"},{"title":"Pre-trade oracle data verification","prompt":"Before I execute this large DeFi trade, check this oracle data payload for any manipulation signals: 'asset=BTC,price=67000,source=band_protocol,block=19000000'."}],"resultDescription":"Returns a structured assessment indicating whether the submitted data contains signs of oracle manipulation, including a threat or risk signal, validation status, and potentially a confidence score or flagged anomalies describing the nature of any detected manipulation.","failureModes":["Empty or malformed data string returns a validation error","Data too large or malformed JSON may result in a 400 bad request","Ambiguous or non-oracle data may yield inconclusive results","Service unavailability returns a 5xx error","Insufficient payment (x402) results in payment required response"],"whenToPreferThis":"Choose this endpoint when you need to verify oracle data integrity in blockchain or DeFi contexts before acting on price feeds or external data sources, especially when guarding against flash loan attacks, price manipulation, or tampered on-chain data. Prefer this over generic data validation when the specific threat model is oracle manipulation in decentralized systems.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-23T12:36:11.998Z","isFirstParty":false,"canonicalSlug":"oracle-manipulation-guard-mcp-fd158c37"}