Currency Exchange Rates

Financial
POST /api/v1/currency/rates Bearer

Currency Exchange Rates API — latest exchange rates for a base currency, refreshed continuously. Defaults to a USD base against every quoted currency; pass base to change it and symbols to narrow the result to the codes you actually need. Covers fiat, crypto and precious metals. rates is a plain code-to-rate map keyed by whatever you asked for, and as_of is the UTC timestamp the quote was taken. Built for pricing pages, multi-currency checkout and invoice conversion.

Availability

🌍 Global — Available worldwide

What Currency Exchange Rates Is Used For

Multi-currency pricing

Convert catalogue prices into a visitor local currency using continuously refreshed rates.

Invoice and settlement conversion

Record the rate and the as_of UTC timestamp used, so a conversion can be audited later.

Narrow payload requests

Pass symbols to return only the currency codes you actually need.

Crypto and metals coverage

Quote against crypto and precious metals from the same endpoint as fiat.

Quick Start

1. Copy your API key from Dashboard → API Keys
2. Send a POST request to /api/v1/currency/rates
3. Pass the key as Authorization: Bearer <key>
4. Read the result from the data object in the JSON response

cURL

curl -X POST https://app.way2api.com/api/v1/currency/rates \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"base":"USD","symbols":"INR,EUR,GBP"}'
🚀 Send Request
✓ Key saved

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⚠ Security note: Your key is stored only in your browser and is never sent to any server except as part of the actual API call you send. Do not use this feature on shared or public computers.

More on this API

Request Endpoint, authentication headers, every request parameter with its type, and a sample request body. Response The full success response payload, field by field. Error Codes HTTP status codes, error payload shape, and how to handle failures. Code Examples Ready-to-run examples in cURL, PHP, JavaScript and Python. Rate Limits Per-minute and per-day request limits, and what happens on breach. AI Agent / LLM The whole endpoint as one Markdown brief — paste into Claude, Cursor, Copilot or ChatGPT.