{"uid":"cap_g_pK5LflmcVYHVSMed-YX","slug":"novapath-scope-change-quote-calculator-3cc941fc","name":"NovaPath Scope-Change Quote Calculator","description":"Calculate a draft scope-change quote and delivery-day estimate from bounded effort, rate, costs and capacity. Returns itemized arithmetic and an approval checklist; does not change contracts or send quotes.","url":"https://instructional-decision-engine-x402.vercel.app/operations/scope-change?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"contingencyPct":{"type":"integer","maximum":100,"minimum":0},"hourlyRateCents":{"type":"integer","maximum":1000000,"minimum":0},"additionalMinutes":{"type":"integer","maximum":1000000,"minimum":0},"externalCostCents":{"type":"integer","maximum":1000000000,"minimum":0},"availableMinutesPerDay":{"type":"integer","maximum":1440,"minimum":1}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.05","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":"$0.05/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_ucZv650ll9Ry4dLY53UbD","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.05","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Calculates a draft scope-change quote and delivery-day estimate from effort, rate, costs, and capacity inputs, returning itemized arithmetic and an approval checklist without modifying contracts or sending quotes.","exampleAgentPrompt":"Can you draft a scope-change quote for 900 additional minutes of work at $150/hour (15000 cents), with $20000 in external costs, a 15% contingency, and 480 available minutes per day? I want the itemized breakdown and approval checklist.","exampleUseCases":[{"title":"Consulting project change order estimate","prompt":"I need to draft a scope-change quote for a client — we're adding 600 extra minutes of work at $12000 cents per hour, $50000 in external vendor costs, a 20% contingency buffer, and our team has 360 minutes available per day. Give me the full cost breakdown and how many days it'll add."},{"title":"Internal capacity and cost check before approval","prompt":"Before I take this to the client for approval, can you estimate the cost impact of adding 1200 minutes of extra work at 9500 cents per hour, $0 external costs, 10% contingency, and 480 available working minutes per day? I just need the arithmetic and the checklist to make sure nothing's missing."},{"title":"Fast-track delivery timeline estimate","prompt":"How many days would 480 minutes of extra scope take if we have 240 available minutes per day? The rate is 8000 cents per hour, no external costs, and a 5% contingency — I want the itemized quote so I can sanity-check it before sending anything."}],"resultDescription":"Returns an itemized arithmetic breakdown of the scope-change cost (labor, external costs, contingency) and a delivery-day estimate based on available daily capacity, along with an approval checklist. Does not send quotes or modify any contracts — output is read-only and advisory.","failureModes":["Missing required fields returns a validation error","availableMinutesPerDay of 0 is rejected (minimum is 1)","Values exceeding maximum bounds (e.g. externalCostCents > 1,000,000,000) return a 400 error","Non-integer inputs for integer fields cause schema validation failure","Contingency percentage above 100 is rejected"],"whenToPreferThis":"Choose this endpoint when you need a fast, deterministic arithmetic estimate for a scope change — especially when you want itemized cost components plus a delivery timeline in one call, without triggering any contract modifications or client-facing communications. Prefer this over manual calculation or spreadsheet tools when the output needs to feed an approval workflow or checklist. Not suited for sending quotes or modifying live contracts.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-31T18:39:52.806Z","isFirstParty":false,"canonicalSlug":"novapath-scope-change-quote-calculator-3cc941fc"}