{"uid":"cap_zPT5dp5IqZFxT1_ZTFyrb","slug":"market-memoryapi-org-7a67a7ed","name":"market.memoryapi.org Tokenized Securities Arbitrage","description":"Real-time arbitrage spreads between tokenized securities and actual stock prices. Identify premium/discount opportunities.","url":"https://market.memoryapi.org/x402/market/arbitrage","method":"GET","headers":{},"bodySchema":{"properties":{"input":{"required":["method"],"properties":{"method":{"enum":["GET"],"type":"string"}}}}},"responseSchema":null,"example":{"request":{"cik":"0001067983","institution":"Berkshire Hathaway"},"response":{"as_of":"2026-05-31T04:31:59.696Z","pairs":[{"note":"Tokenized asset may trade at premium/discount due to liquidity, fees, or market structure","signal":"PREMIUM","spread_usd":5.22,"token_name":"NVIDIA xStock","premium_pct":2.47,"stock_ticker":"NVDA","token_symbol":"NVDAX","stock_price_usd":211.15,"token_price_usd":216.37},{"note":"Tokenized asset may trade at premium/discount due to liquidity, fees, or market structure","signal":"PREMIUM","spread_usd":3.13,"token_name":"Alphabet xStock","premium_pct":0.82,"stock_ticker":"GOOGL","token_symbol":"GOOGLX","stock_price_usd":380.39,"token_price_usd":383.52},{"note":"Tokenized asset may trade at premium/discount due to liquidity, fees, or market structure","signal":"PREMIUM","spread_usd":7.8,"token_name":"Micron Technology (Ondo Tokenized Stock)","premium_pct":0.8,"stock_ticker":"MU","token_symbol":"MUON","stock_price_usd":971.55,"token_price_usd":979.35},{"note":"Tokenized asset may trade at premium/discount due to liquidity, fees, or market structure","signal":"FAIR_VALUE","spread_usd":0.78,"token_name":"MicroStrategy (Ondo Tokenized Stock)","premium_pct":0.49,"stock_ticker":"MSTR","token_symbol":"MSTRON","stock_price_usd":159.28,"token_price_usd":160.06},{"note":"Tokenized asset may trade at premium/discount due to liquidity, fees, or market structure","signal":"FAIR_VALUE","spread_usd":-0.15,"token_name":"Circle xStock","premium_pct":-0.13,"stock_ticker":"CRCL","token_symbol":"CRCLX","stock_price_usd":113.09,"token_price_usd":112.94},{"note":"Tokenized asset may trade at premium/discount due to liquidity, fees, or market structure","signal":"FAIR_VALUE","spread_usd":-0.48,"token_name":"Tesla (Ondo Tokenized Stock)","premium_pct":-0.11,"stock_ticker":"TSLA","token_symbol":"TSLAON","stock_price_usd":435.56,"token_price_usd":435.08}],"source":"CoinGecko + Twelve Data","success":true,"disclaimer":"Not financial advice. Spreads may reflect fees, liquidity differences, or fractional denomination."}},"exampleRequest":{"cik":"0001067983","institution":"Berkshire Hathaway"},"tags":["x402"],"displayCostAmount":"0.001","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":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_CoHSZjPW4yshHiWB05jf_","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns real-time arbitrage spread data between tokenized securities and their underlying stock prices, flagging premium or discount opportunities.","exampleAgentPrompt":"Show me current arbitrage spreads between tokenized stocks and their actual share prices — I want to see which ones are trading at the biggest premium or discount right now.","exampleUseCases":[{"title":"Flag mispriced tokenized equity positions","prompt":"Can you check if any of the tokenized stocks I hold are significantly mispriced compared to their real underlying shares right now? I want to know if I'm sitting on a discount or paying a premium."},{"title":"Spot profitable arbitrage trading windows","prompt":"Find me the biggest arbitrage opportunities between tokenized securities and their actual stock prices today — I'm looking for spreads wide enough to be worth trading on before they close."},{"title":"Monitor tokenized stock divergence alerts","prompt":"Keep an eye on the spread between tokenized equities and their underlying stocks and let me know if any of them start diverging significantly from real market prices — I want to catch those windows early."}],"resultDescription":"A list of tokenized security arbitrage opportunities including the tokenized price, underlying stock price, spread percentage, and whether the tokenized version is at a premium or discount versus the real market price.","failureModes":["No arbitrage data available for a given symbol — returns empty result or 404","Data feed latency causing stale spread values","Symbol not available as a tokenized security — returns not found error","Payment failure for x402 micropayment — returns 402 Payment Required","Rate limiting if called too frequently"],"whenToPreferThis":"Choose this endpoint when you need to compare tokenized security prices against real underlying stock prices to identify mispricings or arbitrage windows. It is distinct from crypto-only arbitrage (covered by a sibling endpoint) and is specifically designed for the tokenized equity vs traditional equity spread use case.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T00:39:49.815Z","isFirstParty":false}