{ "info": { "_postman_id": "8f14e45f-ceea-467f-a8c1-6f0f2f6a9b21", "name": "CurrencyCore API", "description": "Generated from the CurrencyCore OpenAPI 3.1 contract. Contains 15 GET requests grouped by endpoint family. Select the CurrencyCore API environment, set apiKey, and send. The collection uses Bearer {{apiKey}}.", "schema": "https://schema.getpostman.com/json/collection/v2.1.0/collection.json" }, "auth": { "type": "bearer", "bearer": [ { "key": "token", "value": "{{apiKey}}", "type": "string" } ] }, "variable": [ { "key": "baseUrl", "value": "https://api.currency-core.com/v1", "type": "string" }, { "key": "apiKey", "value": "", "type": "string" } ], "item": [ { "name": "Core", "description": "Conversion and the current or dated exchange-rate snapshot.", "item": [ { "name": "Convert", "request": { "method": "GET", "header": [], "url": { "raw": "{{baseUrl}}/convert?from=USD&to=EUR%2CINR&amount=100&ppp=false", "host": [ "{{baseUrl}}" ], "path": [ "convert" ], "query": [ { "key": "from", "value": "USD" }, { "key": "to", "value": "EUR,INR" }, { "key": "amount", "value": "100" }, { "key": "ppp", "value": "false" } ] }, "description": "Convert an amount between currencies, optionally PPP-adjusted." }, "response": [] }, { "name": "Rates", "request": { "method": "GET", "header": [], "url": { "raw": "{{baseUrl}}/rates", "host": [ "{{baseUrl}}" ], "path": [ "rates" ], "query": [] }, "description": "The full exchange-rate snapshot for a date (USD base)." }, "response": [] }, { "name": "Rates by base", "request": { "method": "GET", "header": [], "url": { "raw": "{{baseUrl}}/rates/EUR", "host": [ "{{baseUrl}}" ], "path": [ "rates", "EUR" ], "query": [] }, "description": "The same snapshot re-expressed against any base currency." }, "response": [] } ] }, { "name": "History", "description": "Daily rate series and analysis over a date window.", "item": [ { "name": "History", "request": { "method": "GET", "header": [], "url": { "raw": "{{baseUrl}}/history?currency=INR&base=USD&interval=daily", "host": [ "{{baseUrl}}" ], "path": [ "history" ], "query": [ { "key": "currency", "value": "INR" }, { "key": "base", "value": "USD" }, { "key": "interval", "value": "daily" } ] }, "description": "A single currency's daily rate time series over a date range. Free: last 30 days; Starter and above: full history." }, "response": [] }, { "name": "History analysis", "request": { "method": "GET", "header": [], "url": { "raw": "{{baseUrl}}/history/analysis?base=USD¤cies=GBP%2CEUR%2CAED&period=10y&sort=strengthened&assetClass=fiat&limit=10&interval=yearly&stats=true", "host": [ "{{baseUrl}}" ], "path": [ "history", "analysis" ], "query": [ { "key": "base", "value": "USD" }, { "key": "currencies", "value": "GBP,EUR,AED" }, { "key": "period", "value": "10y" }, { "key": "sort", "value": "strengthened" }, { "key": "assetClass", "value": "fiat" }, { "key": "limit", "value": "10" }, { "key": "interval", "value": "yearly" }, { "key": "stats", "value": "true" } ] }, "description": "Trends, comparisons & 'movers': % change, strength, and min/max/avg over a window. Growth plan or higher." }, "response": [] } ] }, { "name": "PPP", "description": "Purchasing-power-parity factors and PPP change over time.", "item": [ { "name": "PPP factor", "request": { "method": "GET", "header": [], "url": { "raw": "{{baseUrl}}/ppp?country=IND&year=2024", "host": [ "{{baseUrl}}" ], "path": [ "ppp" ], "query": [ { "key": "country", "value": "IND" }, { "key": "year", "value": "2024" } ] }, "description": "A single country's purchasing-power-parity conversion factor for a year (IMF World Economic Outlook)." }, "response": [] }, { "name": "PPP analysis", "request": { "method": "GET", "header": [], "url": { "raw": "{{baseUrl}}/ppp/analysis?countries=IND%2CDEU%2CUSA&period=10y&sort=increased&limit=10&stats=true", "host": [ "{{baseUrl}}" ], "path": [ "ppp", "analysis" ], "query": [ { "key": "countries", "value": "IND,DEU,USA" }, { "key": "period", "value": "10y" }, { "key": "sort", "value": "increased" }, { "key": "limit", "value": "10" }, { "key": "stats", "value": "true" } ] }, "description": "PPP over time: how a country's purchasing-power-parity factor changed, comparing countries, or 'movers'. Growth plan or higher." }, "response": [] } ] }, { "name": "Analytics", "description": "Window metrics for volatility, correlation, drawdown, safe haven, and mean reversion.", "item": [ { "name": "Volatility", "request": { "method": "GET", "header": [], "url": { "raw": "{{baseUrl}}/volatility?currency=EUR&base=USD&sort=stable&universe=liquid&limit=10", "host": [ "{{baseUrl}}" ], "path": [ "volatility" ], "query": [ { "key": "currency", "value": "EUR" }, { "key": "base", "value": "USD" }, { "key": "sort", "value": "stable" }, { "key": "universe", "value": "liquid" }, { "key": "limit", "value": "10" } ] }, "description": "Annualized volatility of a currency vs a base, or a stability ranking of the liquid currencies. Growth plan or higher." }, "response": [] }, { "name": "Correlation", "request": { "method": "GET", "header": [], "url": { "raw": "{{baseUrl}}/correlation?base=EUR¤cies=GBP%2CCHF%2CSEK", "host": [ "{{baseUrl}}" ], "path": [ "correlation" ], "query": [ { "key": "base", "value": "EUR" }, { "key": "currencies", "value": "GBP,CHF,SEK" } ] }, "description": "Correlation of each currency's daily returns with a base currency's, over a window. Growth plan or higher." }, "response": [] }, { "name": "Drawdown", "request": { "method": "GET", "header": [], "url": { "raw": "{{baseUrl}}/drawdown?currency=EUR&base=USD&sort=deepest&universe=liquid&limit=10", "host": [ "{{baseUrl}}" ], "path": [ "drawdown" ], "query": [ { "key": "currency", "value": "EUR" }, { "key": "base", "value": "USD" }, { "key": "sort", "value": "deepest" }, { "key": "universe", "value": "liquid" }, { "key": "limit", "value": "10" } ] }, "description": "Maximum peak-to-trough decline vs a base (with peak/trough/recovery), or a drawdown ranking. Growth plan or higher." }, "response": [] }, { "name": "Safe haven", "request": { "method": "GET", "header": [], "url": { "raw": "{{baseUrl}}/safe-haven?currencies=CHF%2CJPY&base=USD&limit=10", "host": [ "{{baseUrl}}" ], "path": [ "safe-haven" ], "query": [ { "key": "currencies", "value": "CHF,JPY" }, { "key": "base", "value": "USD" }, { "key": "limit", "value": "10" } ] }, "description": "Ranks currencies by a composite safe-haven score (low volatility + shallow drawdown + 2008-crisis resilience). Growth plan or higher." }, "response": [] }, { "name": "Mean reversion", "request": { "method": "GET", "header": [], "url": { "raw": "{{baseUrl}}/mean-reversion?currencies=EUR%2CGBP&base=USD&limit=10", "host": [ "{{baseUrl}}" ], "path": [ "mean-reversion" ], "query": [ { "key": "currencies", "value": "EUR,GBP" }, { "key": "base", "value": "USD" }, { "key": "limit", "value": "10" } ] }, "description": "Ranks currencies by how strongly they revert to their mean (crossing frequency + reversion half-life). Growth plan or higher." }, "response": [] } ] }, { "name": "Reference", "description": "Supported countries and currencies. Both paths are public.", "item": [ { "name": "Countries", "request": { "method": "GET", "header": [], "url": { "raw": "{{baseUrl}}/countries", "host": [ "{{baseUrl}}" ], "path": [ "countries" ], "query": [] }, "description": "The supported countries and their official currencies. Public, no key needed." }, "response": [] }, { "name": "Currencies", "request": { "method": "GET", "header": [], "url": { "raw": "{{baseUrl}}/currencies", "host": [ "{{baseUrl}}" ], "path": [ "currencies" ], "query": [] }, "description": "The full list of supported ISO 4217 currencies. Use it to resolve a name or symbol to its code, or to check whether a currency is supported (so a missing one fails clearly, not silently). Public, no key needed." }, "response": [] } ] }, { "name": "AI", "description": "Natural-language currency questions with structured data in the response.", "item": [ { "name": "AI", "request": { "method": "GET", "header": [], "url": { "raw": "{{baseUrl}}/ai?q=Convert%2050%20euro%20to%20indian%20rupees", "host": [ "{{baseUrl}}" ], "path": [ "ai" ], "query": [ { "key": "q", "value": "Convert 50 euro to indian rupees" } ] }, "description": "Ask a natural-language currency question; the model answers using live rates." }, "response": [] } ] } ] }