{"uid":"cap_uuq3HGlD00Dj8iOcuJA9g","slug":"payanagent-tokenized-stock-execution-cost-snapshot-7ae4fcc7","name":"PayanAgent Tokenized Stock Execution Cost Snapshot","description":"Effective round-trip execution cost for a tokenized stock right now: best executable buy vs best executable sell price for a small reference clip across all venues, and the resulting effective spread %, modeled with pool fee + constant-product impact. Send { ticker, clipUsd?, feePct? }. The cost-to-trade snapshot for execution agents.","url":"https://payanagent.com/x402/kh78v795xtd79bzbvrb7m84re18b8tcw","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"},"type":{"type":"string","const":"http"},"method":{"enum":["POST"],"type":"string"},"bodyType":{"enum":["json"],"type":"string"}}}}},"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_NemrVJg5noO-dg3AlWLfe","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":"Returns the effective round-trip trading cost for a tokenized stock: best executable buy/sell prices across venues, effective spread percentage, and pool fee plus constant-product price impact model.","exampleAgentPrompt":"What's the effective round-trip execution cost to trade tokenized TSLA right now — give me the best executable buy and sell prices, the spread percentage, and the price impact for a $500 clip using the standard pool fee.","exampleUseCases":[{"title":"Pre-trade slippage check for tokenized stock","prompt":"Before I buy tokenized NVDA, can you tell me the effective spread and price impact for a $1000 USD clip so I know what round-trip execution is actually going to cost me?"},{"title":"Cross-venue spread comparison for execution agent","prompt":"Run a cost-to-trade snapshot on tokenized AAPL — I need the best executable buy and sell prices across all venues and the resulting effective spread percentage for a $250 clip."},{"title":"Fee-adjusted execution cost with custom pool fee","prompt":"What's the round-trip execution cost for tokenized MSFT with a 0.3% pool fee applied? Use a $750 clip size and show me the spread and constant-product price impact."}],"resultDescription":"Returns the best executable buy price, best executable sell price, effective spread as a percentage, modeled pool fee cost, and constant-product price impact for the specified tokenized stock ticker and clip size — giving a real-time cost-to-trade snapshot.","failureModes":["Unknown or unsupported ticker symbol returns an error or empty result","Clip size too large for available liquidity may produce unrealistic impact estimates","Network or venue data unavailability may result in stale or missing price data","Invalid feePct value outside expected range may cause computation errors","Missing required ticker field returns a validation error"],"whenToPreferThis":"Choose this endpoint when an execution agent needs a real-time, model-based estimate of the full round-trip cost to trade a tokenized stock — including spread, pool fees, and constant-product price impact — before committing a trade. Prefer this over generic price feeds when you need executable bid/ask prices across multiple venues rather than just mid-price quotes.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T18:57:44.752Z","isFirstParty":false}