{"uid":"cap_l3l9yEHcgpiEuMk6piCRu","slug":"buildpulse-project-roi-analysis-ff3e3e62","name":"BuildPulse Project ROI Analysis","description":"Project ROI analysis for homeowner and investor agents. Returns resale value, rental income, payback period, and alternatives, including ADU scenarios.","url":"https://buildpulse.theaslangroupllc.com/api/build/roi?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","errors":{"400":{"example":{"error":"invalid request"},"description":"Invalid or missing parameter(s). Returned before the payment gate on paid requests, so a malformed call is never charged. JSON body: { error: <what is wrong and how to fix it> } plus usage hints."},"402":{"description":"Payment required — x402 v2 challenge; the accepts array lists scheme, network, and amount. Retry the same request with a PAYMENT-SIGNATURE (v2) or X-PAYMENT (v1) header. Verification is free."},"500":{"example":{"error":"upstream_failed"},"description":"Unexpected server error. If a payment settled without a usable result, contact info@theaslangroupllc.com with the settlement tx hash for a re-run or credit."}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.1","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":{"p10Cents":"10.0000","medianCents":"10.0000","p90Cents":"10.0000","minCents":"10.0000","maxCents":"10.0000","p95Cents":"10.0000","sampleCount":1,"varies":false,"failureChargeRate":1},"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.1/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_FBtJk_Qc6DZqBB3CIg0G0","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.1","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Analyzes return on investment for home improvement projects, returning resale value uplift, rental income potential, payback period, and ADU scenario comparisons.","exampleAgentPrompt":"Can you run a ROI analysis on adding an ADU to my single-family home in Austin, TX — the project would cost around $120,000 and my property is currently worth $550,000? I want to see the resale value uplift, estimated rental income, payback period, and how it compares to alternatives.","exampleUseCases":[{"title":"Compare kitchen remodel vs primary bath upgrade","prompt":"I'm trying to decide between renovating my kitchen or upgrading my primary bathroom. Both are around $35,000 budgets. Can you analyze the ROI on each project and tell me which one would add more value to my home when I sell?"},{"title":"Calculate payback period for pool addition","prompt":"I'm thinking about adding a pool to my backyard — it'll cost about $60,000 installed. How long will it take me to recoup that investment when I eventually sell the house? And what's the actual resale value bump I can expect?"},{"title":"Evaluate ADU rental income potential","prompt":"I have a half-acre lot in California and want to know if building an ADU makes financial sense. Can you show me the rental income I could generate, how quickly I'd break even, and whether it's a better investment than just doing a full kitchen remodel?"}],"resultDescription":"Returns a structured ROI report including estimated resale value increase, projected rental income if applicable, payback period in years, overall ROI percentage, ADU-specific scenario modeling, and alternative project comparisons ranked by return.","failureModes":["Missing required project type or cost parameter returns 400 Bad Request","Unsupported property location or region returns an error or low-confidence estimate","Invalid or out-of-range project cost values result in a validation error","Payment of 0.1 USDC not received results in 402 Payment Required","Ambiguous project scope may return broad estimates with low confidence"],"whenToPreferThis":"Use this endpoint when a homeowner or investor agent needs to evaluate the financial return of a specific renovation or construction project, especially when ADU scenarios or rental income projections are relevant. Prefer this over generic property valuation APIs when the user wants project-specific payback and ROI analysis rather than a simple home value estimate.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-27T19:01:44.493Z","isFirstParty":false,"canonicalSlug":"buildpulse-project-roi-analysis-ff3e3e62"}