{"uid":"cap_AC73BLmmZJJ7msju0I-aZ","slug":"molcloud-math-evaluator-8be63df4","name":"MolCloud Math Evaluator","description":"41 pay-per-request AI, search, headless browser, crypto alpha & memory APIs for autonomous agents settling in USDC on Base via x402 v2.","url":"https://api.molcloud.net/api/eval/math?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"type":{"enum":["formula","compound_interest","dex_slippage"],"type":"string","description":"Calculation mode"},"params":{"type":"object","description":"Optional financial parameters"},"expression":{"type":"string","description":"Mathematical expression to evaluate"}}},"responseSchema":{"type":"json","example":{"status":"success","endpoint":"/api/eval/math","calculation":{"result":1082.9995}}},"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_tiobQ6pvtLjjrXdT4qHoH","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":"Evaluates mathematical expressions and financial formulas (including compound interest and DEX slippage) via a pay-per-request API settling in USDC on Base.","exampleAgentPrompt":"Can you calculate compound interest on a $1000 principal at 8% annual rate over 1 year, compounded monthly? Use compound_interest mode.","exampleUseCases":[{"title":"Compound interest on savings","prompt":"I have $5000 in savings and want to know how much it'll grow at 6% annual interest compounded quarterly over 3 years — can you calculate that for me?"},{"title":"DEX slippage estimation for a swap","prompt":"I'm about to swap 10 ETH on a DEX and want to estimate the slippage before I execute — can you run a dex_slippage calculation for me with those params?"},{"title":"Evaluate a custom math formula","prompt":"Can you evaluate this formula for me: (sqrt(144) + 50) * 3.14159 / 2 — I need the numeric result."}],"resultDescription":"A JSON object with status 'success', the endpoint path, and a 'calculation' object containing the numeric result of the evaluated expression or financial formula.","failureModes":["Invalid or malformed mathematical expression returns an error status","Unsupported calculation type (outside formula/compound_interest/dex_slippage enum) rejected","Missing required params for financial modes (e.g. missing principal or rate) may cause computation failure","Payment failure in USDC/x402 prevents the call from executing","Division by zero or undefined mathematical operations may return an error result"],"whenToPreferThis":"Choose this endpoint when an AI agent needs to perform mathematical or financial calculations — especially compound interest or DEX slippage — as part of a pay-per-request autonomous workflow settling in USDC on Base via x402. It is particularly suited for agentic pipelines that need deterministic numeric results without running a local compute environment.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-17T12:40:50.658Z","isFirstParty":false,"canonicalSlug":"molcloud-math-evaluator-8be63df4"}