API · /margin-api

Margin & Markup API

salutare 4,255 Abbonati

Pricing and profitability maths as an API. The margin endpoint solves the relationships between unit cost, selling price, gross margin (a percentage of the price), markup (a percentage of the cost) and profit — give it any two of these and it works out all the rest. Price a product from a target margin, find the true margin of an existing price, convert a markup into a margin (they are not the same — the same price always has a lower margin than markup), or back out a cost from a price and markup. The breakeven endpoint computes how many units, and how much revenue, you need to sell to cover your fixed costs, given a unit price and a variable cost per unit, and returns the contribution margin and contribution-margin ratio. Negative results are reported honestly so a loss-making price is obvious. Everything is computed locally and deterministically, so it is instant and private. Ideal for e-commerce and retail pricing, quoting and sales tooling, finance and FP&A, marketplaces and POS systems, and unit-economics modelling. Pure local computation — no key, no third-party service, instant. Live, nothing stored. 3 endpoints. This is pricing maths; for everyday percentage operations use a percentage API and for loan and interest maths use a finance-calculator API.

api.oanor.com/margin-api
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/api/margin-api/openapi.json
/api/margin-api/llms.txt

Individuazione: GET /api/index.json elenca ogni API.

API salute

salutare
Tempo di attività
100.00%
Sondaggi del server · 24 ore su 24
Latenza media
91 ms
Sondaggi del server · 24 ore su 24
Abbonati
4,255
attiva
Chiamate totali
39
ultimi 7 giorni

Prezzi

Scegli un livello: fatturazione mensile, annullamento in qualsiasi momento.

Free

Gratis

  • 3,335 chiamate/mese
  • 2 richieste/secondo
  • Tetto rigido (429 sopra la quota, nessuna eccedenza)
  • 3,335 calls/month
  • 2 req/sec
  • Margin + break-even
  • No credit card
Accedi per abbonarti

Starter

€4.85 /mese

  • 12,850 chiamate/mese
  • 8 richieste/secondo
  • Tetto rigido (429 sopra la quota, nessuna eccedenza)
  • 12.85k calls/month
  • 8 req/sec
  • Solve from any two inputs
  • Email support
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Pro

€24.75 /mese

  • 179,500 chiamate/mese
  • 20 richieste/secondo
  • Tetto rigido (429 sopra la quota, nessuna eccedenza)
  • 179.5k calls/month
  • 20 req/sec
  • Pricing / quoting / POS pipelines
  • Priority support
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Mega

€62.75 /mese

  • 940,000 chiamate/mese
  • 50 richieste/secondo
  • Tetto rigido (429 sopra la quota, nessuna eccedenza)
  • 940k calls/month
  • 50 req/sec
  • Platform scale
  • Dedicated SLA
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Costruito da

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Highlight search terms in text. The highlight endpoint wraps every match of one or more terms in a marker — defaulting to <mark>…</mark>, or any open/close strings you choose (** for Markdown, ANSI codes for the terminal, a CSS span, anything) — and returns the marked-up text and a match count. The snippets endpoint returns short excerpts of the surrounding context around each match, the way a search-results page shows where your query appears. Matching is case-insensitive by default with optional whole-word mode, and terms are matched literally (regex characters are safely escaped). Perfect for search results and in-page find, keyword spotting, log review and document previews. Pure local computation — no key, no third-party service, instant. Live, nothing stored. 3 endpoints. Distinct from search, summarization and diff APIs.

api.oanor.com/highlight-api

BBCode API

Render BBCode — the [b]…[/b] markup used by forums, bulletin boards, game communities and many comment systems — into clean HTML, or strip it down to plain text. Supports bold, italic, underline, strikethrough, lists, quotes, code blocks, links, images, colour and size. Dangerous URL schemes (javascript:, data:, vbscript:) in links and images are neutralised, so the HTML is safe to display. The to-text endpoint removes all markup for previews, search indexes, notifications and excerpts. Powered by the bbob parser. Pure local computation — no key, no third-party service, instant; send large posts via POST. Live, nothing stored. 3 endpoints. Distinct from Markdown rendering and HTML-to-Markdown conversion.

api.oanor.com/bbcode-api

Break-Even Calculator API

Break-even and cost-volume-profit maths as an API, computed locally and deterministically. The breakeven endpoint computes the break-even point of a product — the units you must sell to cover all costs, fixed costs ÷ (price − variable cost) — together with the break-even revenue, the contribution margin per unit and the contribution-margin ratio. The target endpoint computes the units and revenue needed to reach a target profit, (fixed costs + target profit) ÷ contribution margin. The margin-of-safety endpoint takes an actual sales level (in units or revenue) and returns the margin of safety — how far sales can fall before a loss — both in units and as a percentage, plus the profit at that level. Everything is computed locally and deterministically, so it is instant and private. Ideal for business, startup and finance app developers, pricing and product-planning tools, and small-business and accounting dashboards. Pure local computation — no key, no third-party service, instant. Live, nothing stored. 3 endpoints. This is cost-volume-profit analysis; for per-unit margin and markup pricing use a margin API.

api.oanor.com/breakeven-api

CAGR & Returns API

Investment growth and return maths as an API, computed locally and deterministically. The cagr endpoint computes the compound annual growth rate, CAGR = (end/begin)^(1/years) − 1 — the single smoothed annual rate that compounds a starting value into an ending value — together with the total return and the growth multiple, so €1,000 growing to €2,000 over five years works out to about 14.87 %/yr. The future-value endpoint compounds a single lump sum, FV = PV·(1+r)^n, and the present-value endpoint discounts a future lump sum back to today, PV = FV/(1+r)^n. The annualize endpoint converts a total holding-period return over a span of years into an equivalent annual rate, and back the other way. The doubling-time endpoint gives the exact time for money to double, ln2/ln(1+r), alongside the Rule-of-72, Rule-of-70 and Rule-of-69.3 quick estimates — at 8 % money doubles in about nine years. Rates are decimals (0.07 = 7 %) except the doubling endpoint which takes a percentage. Everything is computed locally and deterministically, so it is instant and private. Ideal for fintech, investing, portfolio, robo-advisor, personal-finance and finance-education app developers, return-and-growth calculators, and dashboards. Pure local computation — no key, no third-party service, instant. Live, nothing stored. 5 endpoints. These are single-sum growth and return metrics; for level-payment loans use a loan API and for regular-deposit savings a savings API.

api.oanor.com/cagr-api

Domande frequenti

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Come ottengo una chiave API per Margin & Markup API?
Registrati gratuitamente su oanor.com, genera una chiave API dalla dashboard sviluppatore e chiama Margin & Markup API con l'header x-oanor-key. Nessuna carta di credito richiesta per il piano gratuito.
Qual è il limite di velocità di Margin & Markup API?
Il piano gratuito consente 1 richiesta al secondo. I piani a pagamento arrivano fino a 50 richieste al secondo nel piano Mega. I limiti rigorosi restituiscono HTTP 429 oltre la quota — nessuna spesa imprevista.
Quanto costa Margin & Markup API?
Margin & Markup API ha un piano gratuito con 100 chiamate / mese. I piani a pagamento partono da €4.85 / mese con quote più alte e limiti di velocità più rapidi.
Posso cancellare l'abbonamento in qualsiasi momento?
Sì. I piani sono fatturati mensilmente e puoi cancellare in qualsiasi momento dalla dashboard di fatturazione. Nessun contratto a lungo termine e nessuna penale di cancellazione.
Margin & Markup API è conforme al GDPR?
Tutte le richieste a Margin & Markup API passano attraverso il nostro gateway in UE. La tua chiave upstream non lascia mai il nostro server e nessun dato personale viene condiviso con il fornitore upstream oltre alla richiesta inviata.

Scegli un endpoint dall'elenco a sinistra per visualizzarne i dettagli e provarlo.

Frammenti di codice

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curl https://api.oanor.com/margin-api/SOME_PATH \
  -H "x-oanor-key: oanor_test_..."
const res = await fetch("https://api.oanor.com/margin-api/SOME_PATH", {
  headers: { "x-oanor-key": "oanor_test_..." }
});
const data = await res.json();
$ch = curl_init("https://api.oanor.com/margin-api/SOME_PATH");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, ["x-oanor-key: oanor_test_..."]);
$response = curl_exec($ch);
import requests
r = requests.get(
    "https://api.oanor.com/margin-api/SOME_PATH",
    headers={"x-oanor-key": "oanor_test_..."},
)
print(r.json())

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