{"uid":"cap_Uq086pEkVaHxA47tMz46a","slug":"delx-commerce-notional-value-calculator-02d30b38","name":"Delx Commerce Notional Value Calculator","description":"Pay-per-result APIs for agents. No signup. Exact price. Verifiable delivery. USDC on Base + Solana via x402.","url":"https://commerce.delx.ai/api/v1/x402/notional?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"size":{"type":"number","description":"Input field: size."},"price":{"type":"integer","description":"Input field: price."}}},"responseSchema":{"type":"json","example":{"size":0.4,"price":2500,"schema":"delx/util-notional/v1","notional":1000}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","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":"$0.001/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_T_u1nl4mj9XHkZlny6cSG","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":"Computes the notional value of a position given a size and price, returning a standardized notional figure for use in agent-driven commerce workflows.","exampleAgentPrompt":"Calculate the notional value for a position with a size of 0.4 and a price of 2500 using Delx Commerce.","exampleUseCases":[{"title":"Agent trade size notional check","prompt":"What is the notional value of a position with size 1.5 and a price of 3000? I need the dollar equivalent for my agent to decide whether to proceed."},{"title":"Risk threshold validation before payment","prompt":"Compute the notional for a position of size 0.25 at a price of 4000 — I want to make sure the total notional stays under my risk limit before executing anything."},{"title":"Normalize position value across strategies","prompt":"I have two positions — one with size 0.4 at price 2500 and another with size 1.0 at price 1000 — can you get the notional value for each so I can compare them?"}],"resultDescription":"Returns a JSON object containing the input size, the input price, a schema identifier string (e.g. 'delx/util-notional/v1'), and the computed notional value as a number. The notional field represents the total value derived from size multiplied by price or an equivalent normalized calculation.","failureModes":["Missing or invalid 'size' field returns an error response","Missing or invalid 'price' integer returns an error response","Payment failure via x402 protocol prevents execution","Malformed request body results in a 4xx error","Unexpected server error returns 5xx with no notional value"],"whenToPreferThis":"Use this endpoint when an AI agent needs a quick, verifiable, pay-per-call computation of notional value from a size and price without any signup or session management. Prefer it over rolling your own arithmetic when you need a standardized schema-tagged output (delx/util-notional/v1) that other Delx Commerce endpoints or downstream agent steps can reliably parse and verify. It is especially useful in agent pipelines where auditability and on-chain payment receipts (USDC on Base or Solana via x402) matter.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-01T00:53:57.910Z","isFirstParty":false,"canonicalSlug":"delx-commerce-notional-value-calculator-02d30b38"}